diff options
Diffstat (limited to 'arch/arm/mach-s5pc100')
27 files changed, 3478 insertions, 203 deletions
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig index 27ec167d2808..b2a11dfa3399 100644 --- a/arch/arm/mach-s5pc100/Kconfig +++ b/arch/arm/mach-s5pc100/Kconfig | |||
@@ -5,18 +5,36 @@ | |||
5 | 5 | ||
6 | # Configuration options for the S5PC100 CPU | 6 | # Configuration options for the S5PC100 CPU |
7 | 7 | ||
8 | if ARCH_S5PC100 | ||
9 | |||
8 | config CPU_S5PC100 | 10 | config CPU_S5PC100 |
9 | bool | 11 | bool |
10 | select CPU_S5PC100_INIT | 12 | select PLAT_S5P |
11 | select CPU_S5PC100_CLOCK | 13 | select S5P_EXT_INT |
14 | select S3C_PL330_DMA | ||
12 | help | 15 | help |
13 | Enable S5PC100 CPU support | 16 | Enable S5PC100 CPU support |
14 | 17 | ||
18 | config S5PC100_SETUP_FB_24BPP | ||
19 | bool | ||
20 | help | ||
21 | Common setup code for S5PC1XX with an 24bpp RGB display helper. | ||
22 | |||
23 | config S5PC100_SETUP_I2C1 | ||
24 | bool | ||
25 | help | ||
26 | Common setup code for i2c bus 1. | ||
27 | |||
15 | config S5PC100_SETUP_SDHCI | 28 | config S5PC100_SETUP_SDHCI |
16 | bool | 29 | bool |
17 | select S5PC1XX_SETUP_SDHCI_GPIO | 30 | select S5PC100_SETUP_SDHCI_GPIO |
18 | help | 31 | help |
19 | Internal helper functions for S5PC100 based SDHCI systems | 32 | Internal helper functions for S5PC100 based SDHCI systems |
33 | |||
34 | config S5PC100_SETUP_SDHCI_GPIO | ||
35 | bool | ||
36 | help | ||
37 | Common setup code for SDHCI gpio. | ||
20 | 38 | ||
21 | config MACH_SMDKC100 | 39 | config MACH_SMDKC100 |
22 | bool "SMDKC100" | 40 | bool "SMDKC100" |
@@ -26,9 +44,10 @@ config MACH_SMDKC100 | |||
26 | select S3C_DEV_HSMMC | 44 | select S3C_DEV_HSMMC |
27 | select S3C_DEV_HSMMC1 | 45 | select S3C_DEV_HSMMC1 |
28 | select S3C_DEV_HSMMC2 | 46 | select S3C_DEV_HSMMC2 |
29 | select S5PC1XX_SETUP_I2C0 | 47 | select S5PC100_SETUP_FB_24BPP |
30 | select S5PC1XX_SETUP_I2C1 | 48 | select S5PC100_SETUP_I2C1 |
31 | select S5PC1XX_SETUP_FB_24BPP | ||
32 | select S5PC100_SETUP_SDHCI | 49 | select S5PC100_SETUP_SDHCI |
33 | help | 50 | help |
34 | Machine support for the Samsung SMDKC100 | 51 | Machine support for the Samsung SMDKC100 |
52 | |||
53 | endif | ||
diff --git a/arch/arm/mach-s5pc100/Makefile b/arch/arm/mach-s5pc100/Makefile index 809ff10f768f..543f3de5131e 100644 --- a/arch/arm/mach-s5pc100/Makefile +++ b/arch/arm/mach-s5pc100/Makefile | |||
@@ -11,11 +11,24 @@ obj- := | |||
11 | 11 | ||
12 | # Core support for S5PC100 system | 12 | # Core support for S5PC100 system |
13 | 13 | ||
14 | obj-$(CONFIG_CPU_S5PC100) += cpu.o | 14 | obj-$(CONFIG_CPU_S5PC100) += cpu.o init.o clock.o gpiolib.o irq-gpio.o |
15 | obj-$(CONFIG_CPU_S5PC100) += setup-i2c0.o | ||
16 | obj-$(CONFIG_CPU_S5PC100) += dma.o | ||
15 | 17 | ||
16 | # Helper and device support | 18 | # Helper and device support |
17 | 19 | ||
18 | obj-$(CONFIG_S5PC100_SETUP_SDHCI) += setup-sdhci.o | 20 | obj-$(CONFIG_S5PC100_SETUP_FB_24BPP) += setup-fb-24bpp.o |
21 | obj-$(CONFIG_S5PC100_SETUP_I2C1) += setup-i2c1.o | ||
22 | obj-$(CONFIG_S5PC100_SETUP_SDHCI) += setup-sdhci.o | ||
23 | obj-$(CONFIG_S5PC100_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o | ||
24 | |||
25 | # device support | ||
26 | obj-y += dev-audio.o | ||
27 | obj-$(CONFIG_S3C64XX_DEV_SPI) += dev-spi.o | ||
19 | 28 | ||
20 | # machine support | 29 | # machine support |
30 | |||
21 | obj-$(CONFIG_MACH_SMDKC100) += mach-smdkc100.o | 31 | obj-$(CONFIG_MACH_SMDKC100) += mach-smdkc100.o |
32 | |||
33 | # device support | ||
34 | obj-y += dev-audio.o | ||
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c new file mode 100644 index 000000000000..e3fed4cfe7ad --- /dev/null +++ b/arch/arm/mach-s5pc100/clock.c | |||
@@ -0,0 +1,1358 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/clock.c | ||
2 | * | ||
3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. | ||
4 | * http://www.samsung.com/ | ||
5 | * | ||
6 | * S5PC100 - Clock support | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | */ | ||
12 | |||
13 | #include <linux/init.h> | ||
14 | #include <linux/module.h> | ||
15 | #include <linux/kernel.h> | ||
16 | #include <linux/list.h> | ||
17 | #include <linux/err.h> | ||
18 | #include <linux/clk.h> | ||
19 | #include <linux/io.h> | ||
20 | |||
21 | #include <mach/map.h> | ||
22 | |||
23 | #include <plat/cpu-freq.h> | ||
24 | #include <mach/regs-clock.h> | ||
25 | #include <plat/clock.h> | ||
26 | #include <plat/cpu.h> | ||
27 | #include <plat/pll.h> | ||
28 | #include <plat/s5p-clock.h> | ||
29 | #include <plat/clock-clksrc.h> | ||
30 | #include <plat/s5pc100.h> | ||
31 | |||
32 | static struct clk s5p_clk_otgphy = { | ||
33 | .name = "otg_phy", | ||
34 | .id = -1, | ||
35 | }; | ||
36 | |||
37 | static struct clk *clk_src_mout_href_list[] = { | ||
38 | [0] = &s5p_clk_27m, | ||
39 | [1] = &clk_fin_hpll, | ||
40 | }; | ||
41 | |||
42 | static struct clksrc_sources clk_src_mout_href = { | ||
43 | .sources = clk_src_mout_href_list, | ||
44 | .nr_sources = ARRAY_SIZE(clk_src_mout_href_list), | ||
45 | }; | ||
46 | |||
47 | static struct clksrc_clk clk_mout_href = { | ||
48 | .clk = { | ||
49 | .name = "mout_href", | ||
50 | .id = -1, | ||
51 | }, | ||
52 | .sources = &clk_src_mout_href, | ||
53 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 20, .size = 1 }, | ||
54 | }; | ||
55 | |||
56 | static struct clk *clk_src_mout_48m_list[] = { | ||
57 | [0] = &clk_xusbxti, | ||
58 | [1] = &s5p_clk_otgphy, | ||
59 | }; | ||
60 | |||
61 | static struct clksrc_sources clk_src_mout_48m = { | ||
62 | .sources = clk_src_mout_48m_list, | ||
63 | .nr_sources = ARRAY_SIZE(clk_src_mout_48m_list), | ||
64 | }; | ||
65 | |||
66 | static struct clksrc_clk clk_mout_48m = { | ||
67 | .clk = { | ||
68 | .name = "mout_48m", | ||
69 | .id = -1, | ||
70 | }, | ||
71 | .sources = &clk_src_mout_48m, | ||
72 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 24, .size = 1 }, | ||
73 | }; | ||
74 | |||
75 | static struct clksrc_clk clk_mout_mpll = { | ||
76 | .clk = { | ||
77 | .name = "mout_mpll", | ||
78 | .id = -1, | ||
79 | }, | ||
80 | .sources = &clk_src_mpll, | ||
81 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 4, .size = 1 }, | ||
82 | }; | ||
83 | |||
84 | |||
85 | static struct clksrc_clk clk_mout_apll = { | ||
86 | .clk = { | ||
87 | .name = "mout_apll", | ||
88 | .id = -1, | ||
89 | }, | ||
90 | .sources = &clk_src_apll, | ||
91 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 0, .size = 1 }, | ||
92 | }; | ||
93 | |||
94 | static struct clksrc_clk clk_mout_epll = { | ||
95 | .clk = { | ||
96 | .name = "mout_epll", | ||
97 | .id = -1, | ||
98 | }, | ||
99 | .sources = &clk_src_epll, | ||
100 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 8, .size = 1 }, | ||
101 | }; | ||
102 | |||
103 | static struct clk *clk_src_mout_hpll_list[] = { | ||
104 | [0] = &s5p_clk_27m, | ||
105 | }; | ||
106 | |||
107 | static struct clksrc_sources clk_src_mout_hpll = { | ||
108 | .sources = clk_src_mout_hpll_list, | ||
109 | .nr_sources = ARRAY_SIZE(clk_src_mout_hpll_list), | ||
110 | }; | ||
111 | |||
112 | static struct clksrc_clk clk_mout_hpll = { | ||
113 | .clk = { | ||
114 | .name = "mout_hpll", | ||
115 | .id = -1, | ||
116 | }, | ||
117 | .sources = &clk_src_mout_hpll, | ||
118 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 12, .size = 1 }, | ||
119 | }; | ||
120 | |||
121 | static struct clksrc_clk clk_div_apll = { | ||
122 | .clk = { | ||
123 | .name = "div_apll", | ||
124 | .id = -1, | ||
125 | .parent = &clk_mout_apll.clk, | ||
126 | }, | ||
127 | .reg_div = { .reg = S5P_CLK_DIV0, .shift = 0, .size = 1 }, | ||
128 | }; | ||
129 | |||
130 | static struct clksrc_clk clk_div_arm = { | ||
131 | .clk = { | ||
132 | .name = "div_arm", | ||
133 | .id = -1, | ||
134 | .parent = &clk_div_apll.clk, | ||
135 | }, | ||
136 | .reg_div = { .reg = S5P_CLK_DIV0, .shift = 4, .size = 3 }, | ||
137 | }; | ||
138 | |||
139 | static struct clksrc_clk clk_div_d0_bus = { | ||
140 | .clk = { | ||
141 | .name = "div_d0_bus", | ||
142 | .id = -1, | ||
143 | .parent = &clk_div_arm.clk, | ||
144 | }, | ||
145 | .reg_div = { .reg = S5P_CLK_DIV0, .shift = 8, .size = 3 }, | ||
146 | }; | ||
147 | |||
148 | static struct clksrc_clk clk_div_pclkd0 = { | ||
149 | .clk = { | ||
150 | .name = "div_pclkd0", | ||
151 | .id = -1, | ||
152 | .parent = &clk_div_d0_bus.clk, | ||
153 | }, | ||
154 | .reg_div = { .reg = S5P_CLK_DIV0, .shift = 12, .size = 3 }, | ||
155 | }; | ||
156 | |||
157 | static struct clksrc_clk clk_div_secss = { | ||
158 | .clk = { | ||
159 | .name = "div_secss", | ||
160 | .id = -1, | ||
161 | .parent = &clk_div_d0_bus.clk, | ||
162 | }, | ||
163 | .reg_div = { .reg = S5P_CLK_DIV0, .shift = 16, .size = 3 }, | ||
164 | }; | ||
165 | |||
166 | static struct clksrc_clk clk_div_apll2 = { | ||
167 | .clk = { | ||
168 | .name = "div_apll2", | ||
169 | .id = -1, | ||
170 | .parent = &clk_mout_apll.clk, | ||
171 | }, | ||
172 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 0, .size = 3 }, | ||
173 | }; | ||
174 | |||
175 | static struct clk *clk_src_mout_am_list[] = { | ||
176 | [0] = &clk_mout_mpll.clk, | ||
177 | [1] = &clk_div_apll2.clk, | ||
178 | }; | ||
179 | |||
180 | struct clksrc_sources clk_src_mout_am = { | ||
181 | .sources = clk_src_mout_am_list, | ||
182 | .nr_sources = ARRAY_SIZE(clk_src_mout_am_list), | ||
183 | }; | ||
184 | |||
185 | static struct clksrc_clk clk_mout_am = { | ||
186 | .clk = { | ||
187 | .name = "mout_am", | ||
188 | .id = -1, | ||
189 | }, | ||
190 | .sources = &clk_src_mout_am, | ||
191 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 16, .size = 1 }, | ||
192 | }; | ||
193 | |||
194 | static struct clksrc_clk clk_div_d1_bus = { | ||
195 | .clk = { | ||
196 | .name = "div_d1_bus", | ||
197 | .id = -1, | ||
198 | .parent = &clk_mout_am.clk, | ||
199 | }, | ||
200 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 12, .size = 3 }, | ||
201 | }; | ||
202 | |||
203 | static struct clksrc_clk clk_div_mpll2 = { | ||
204 | .clk = { | ||
205 | .name = "div_mpll2", | ||
206 | .id = -1, | ||
207 | .parent = &clk_mout_am.clk, | ||
208 | }, | ||
209 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 8, .size = 1 }, | ||
210 | }; | ||
211 | |||
212 | static struct clksrc_clk clk_div_mpll = { | ||
213 | .clk = { | ||
214 | .name = "div_mpll", | ||
215 | .id = -1, | ||
216 | .parent = &clk_mout_am.clk, | ||
217 | }, | ||
218 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 4, .size = 2 }, | ||
219 | }; | ||
220 | |||
221 | static struct clk *clk_src_mout_onenand_list[] = { | ||
222 | [0] = &clk_div_d0_bus.clk, | ||
223 | [1] = &clk_div_d1_bus.clk, | ||
224 | }; | ||
225 | |||
226 | struct clksrc_sources clk_src_mout_onenand = { | ||
227 | .sources = clk_src_mout_onenand_list, | ||
228 | .nr_sources = ARRAY_SIZE(clk_src_mout_onenand_list), | ||
229 | }; | ||
230 | |||
231 | static struct clksrc_clk clk_mout_onenand = { | ||
232 | .clk = { | ||
233 | .name = "mout_onenand", | ||
234 | .id = -1, | ||
235 | }, | ||
236 | .sources = &clk_src_mout_onenand, | ||
237 | .reg_src = { .reg = S5P_CLK_SRC0, .shift = 24, .size = 1 }, | ||
238 | }; | ||
239 | |||
240 | static struct clksrc_clk clk_div_onenand = { | ||
241 | .clk = { | ||
242 | .name = "div_onenand", | ||
243 | .id = -1, | ||
244 | .parent = &clk_mout_onenand.clk, | ||
245 | }, | ||
246 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 20, .size = 2 }, | ||
247 | }; | ||
248 | |||
249 | static struct clksrc_clk clk_div_pclkd1 = { | ||
250 | .clk = { | ||
251 | .name = "div_pclkd1", | ||
252 | .id = -1, | ||
253 | .parent = &clk_div_d1_bus.clk, | ||
254 | }, | ||
255 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 16, .size = 3 }, | ||
256 | }; | ||
257 | |||
258 | static struct clksrc_clk clk_div_cam = { | ||
259 | .clk = { | ||
260 | .name = "div_cam", | ||
261 | .id = -1, | ||
262 | .parent = &clk_div_mpll2.clk, | ||
263 | }, | ||
264 | .reg_div = { .reg = S5P_CLK_DIV1, .shift = 24, .size = 5 }, | ||
265 | }; | ||
266 | |||
267 | static struct clksrc_clk clk_div_hdmi = { | ||
268 | .clk = { | ||
269 | .name = "div_hdmi", | ||
270 | .id = -1, | ||
271 | .parent = &clk_mout_hpll.clk, | ||
272 | }, | ||
273 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 28, .size = 4 }, | ||
274 | }; | ||
275 | |||
276 | static int s5pc100_epll_enable(struct clk *clk, int enable) | ||
277 | { | ||
278 | unsigned int ctrlbit = clk->ctrlbit; | ||
279 | unsigned int epll_con = __raw_readl(S5P_EPLL_CON) & ~ctrlbit; | ||
280 | |||
281 | if (enable) | ||
282 | __raw_writel(epll_con | ctrlbit, S5P_EPLL_CON); | ||
283 | else | ||
284 | __raw_writel(epll_con, S5P_EPLL_CON); | ||
285 | |||
286 | return 0; | ||
287 | } | ||
288 | |||
289 | static unsigned long s5pc100_epll_get_rate(struct clk *clk) | ||
290 | { | ||
291 | return clk->rate; | ||
292 | } | ||
293 | |||
294 | static u32 epll_div[][4] = { | ||
295 | { 32750000, 131, 3, 4 }, | ||
296 | { 32768000, 131, 3, 4 }, | ||
297 | { 36000000, 72, 3, 3 }, | ||
298 | { 45000000, 90, 3, 3 }, | ||
299 | { 45158000, 90, 3, 3 }, | ||
300 | { 45158400, 90, 3, 3 }, | ||
301 | { 48000000, 96, 3, 3 }, | ||
302 | { 49125000, 131, 4, 3 }, | ||
303 | { 49152000, 131, 4, 3 }, | ||
304 | { 60000000, 120, 3, 3 }, | ||
305 | { 67737600, 226, 5, 3 }, | ||
306 | { 67738000, 226, 5, 3 }, | ||
307 | { 73800000, 246, 5, 3 }, | ||
308 | { 73728000, 246, 5, 3 }, | ||
309 | { 72000000, 144, 3, 3 }, | ||
310 | { 84000000, 168, 3, 3 }, | ||
311 | { 96000000, 96, 3, 2 }, | ||
312 | { 144000000, 144, 3, 2 }, | ||
313 | { 192000000, 96, 3, 1 } | ||
314 | }; | ||
315 | |||
316 | static int s5pc100_epll_set_rate(struct clk *clk, unsigned long rate) | ||
317 | { | ||
318 | unsigned int epll_con; | ||
319 | unsigned int i; | ||
320 | |||
321 | if (clk->rate == rate) /* Return if nothing changed */ | ||
322 | return 0; | ||
323 | |||
324 | epll_con = __raw_readl(S5P_EPLL_CON); | ||
325 | |||
326 | epll_con &= ~(PLL65XX_MDIV_MASK | PLL65XX_PDIV_MASK | PLL65XX_SDIV_MASK); | ||
327 | |||
328 | for (i = 0; i < ARRAY_SIZE(epll_div); i++) { | ||
329 | if (epll_div[i][0] == rate) { | ||
330 | epll_con |= (epll_div[i][1] << PLL65XX_MDIV_SHIFT) | | ||
331 | (epll_div[i][2] << PLL65XX_PDIV_SHIFT) | | ||
332 | (epll_div[i][3] << PLL65XX_SDIV_SHIFT); | ||
333 | break; | ||
334 | } | ||
335 | } | ||
336 | |||
337 | if (i == ARRAY_SIZE(epll_div)) { | ||
338 | printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", __func__); | ||
339 | return -EINVAL; | ||
340 | } | ||
341 | |||
342 | __raw_writel(epll_con, S5P_EPLL_CON); | ||
343 | |||
344 | clk->rate = rate; | ||
345 | |||
346 | return 0; | ||
347 | } | ||
348 | |||
349 | static struct clk_ops s5pc100_epll_ops = { | ||
350 | .get_rate = s5pc100_epll_get_rate, | ||
351 | .set_rate = s5pc100_epll_set_rate, | ||
352 | }; | ||
353 | |||
354 | static int s5pc100_d0_0_ctrl(struct clk *clk, int enable) | ||
355 | { | ||
356 | return s5p_gatectrl(S5P_CLKGATE_D00, clk, enable); | ||
357 | } | ||
358 | |||
359 | static int s5pc100_d0_1_ctrl(struct clk *clk, int enable) | ||
360 | { | ||
361 | return s5p_gatectrl(S5P_CLKGATE_D01, clk, enable); | ||
362 | } | ||
363 | |||
364 | static int s5pc100_d0_2_ctrl(struct clk *clk, int enable) | ||
365 | { | ||
366 | return s5p_gatectrl(S5P_CLKGATE_D02, clk, enable); | ||
367 | } | ||
368 | |||
369 | static int s5pc100_d1_0_ctrl(struct clk *clk, int enable) | ||
370 | { | ||
371 | return s5p_gatectrl(S5P_CLKGATE_D10, clk, enable); | ||
372 | } | ||
373 | |||
374 | static int s5pc100_d1_1_ctrl(struct clk *clk, int enable) | ||
375 | { | ||
376 | return s5p_gatectrl(S5P_CLKGATE_D11, clk, enable); | ||
377 | } | ||
378 | |||
379 | static int s5pc100_d1_2_ctrl(struct clk *clk, int enable) | ||
380 | { | ||
381 | return s5p_gatectrl(S5P_CLKGATE_D12, clk, enable); | ||
382 | } | ||
383 | |||
384 | static int s5pc100_d1_3_ctrl(struct clk *clk, int enable) | ||
385 | { | ||
386 | return s5p_gatectrl(S5P_CLKGATE_D13, clk, enable); | ||
387 | } | ||
388 | |||
389 | static int s5pc100_d1_4_ctrl(struct clk *clk, int enable) | ||
390 | { | ||
391 | return s5p_gatectrl(S5P_CLKGATE_D14, clk, enable); | ||
392 | } | ||
393 | |||
394 | static int s5pc100_d1_5_ctrl(struct clk *clk, int enable) | ||
395 | { | ||
396 | return s5p_gatectrl(S5P_CLKGATE_D15, clk, enable); | ||
397 | } | ||
398 | |||
399 | static int s5pc100_sclk0_ctrl(struct clk *clk, int enable) | ||
400 | { | ||
401 | return s5p_gatectrl(S5P_CLKGATE_SCLK0, clk, enable); | ||
402 | } | ||
403 | |||
404 | static int s5pc100_sclk1_ctrl(struct clk *clk, int enable) | ||
405 | { | ||
406 | return s5p_gatectrl(S5P_CLKGATE_SCLK1, clk, enable); | ||
407 | } | ||
408 | |||
409 | /* | ||
410 | * The following clocks will be disabled during clock initialization. It is | ||
411 | * recommended to keep the following clocks disabled until the driver requests | ||
412 | * for enabling the clock. | ||
413 | */ | ||
414 | static struct clk init_clocks_disable[] = { | ||
415 | { | ||
416 | .name = "cssys", | ||
417 | .id = -1, | ||
418 | .parent = &clk_div_d0_bus.clk, | ||
419 | .enable = s5pc100_d0_0_ctrl, | ||
420 | .ctrlbit = (1 << 6), | ||
421 | }, { | ||
422 | .name = "secss", | ||
423 | .id = -1, | ||
424 | .parent = &clk_div_d0_bus.clk, | ||
425 | .enable = s5pc100_d0_0_ctrl, | ||
426 | .ctrlbit = (1 << 5), | ||
427 | }, { | ||
428 | .name = "g2d", | ||
429 | .id = -1, | ||
430 | .parent = &clk_div_d0_bus.clk, | ||
431 | .enable = s5pc100_d0_0_ctrl, | ||
432 | .ctrlbit = (1 << 4), | ||
433 | }, { | ||
434 | .name = "mdma", | ||
435 | .id = -1, | ||
436 | .parent = &clk_div_d0_bus.clk, | ||
437 | .enable = s5pc100_d0_0_ctrl, | ||
438 | .ctrlbit = (1 << 3), | ||
439 | }, { | ||
440 | .name = "cfcon", | ||
441 | .id = -1, | ||
442 | .parent = &clk_div_d0_bus.clk, | ||
443 | .enable = s5pc100_d0_0_ctrl, | ||
444 | .ctrlbit = (1 << 2), | ||
445 | }, { | ||
446 | .name = "nfcon", | ||
447 | .id = -1, | ||
448 | .parent = &clk_div_d0_bus.clk, | ||
449 | .enable = s5pc100_d0_1_ctrl, | ||
450 | .ctrlbit = (1 << 3), | ||
451 | }, { | ||
452 | .name = "onenandc", | ||
453 | .id = -1, | ||
454 | .parent = &clk_div_d0_bus.clk, | ||
455 | .enable = s5pc100_d0_1_ctrl, | ||
456 | .ctrlbit = (1 << 2), | ||
457 | }, { | ||
458 | .name = "sdm", | ||
459 | .id = -1, | ||
460 | .parent = &clk_div_d0_bus.clk, | ||
461 | .enable = s5pc100_d0_2_ctrl, | ||
462 | .ctrlbit = (1 << 2), | ||
463 | }, { | ||
464 | .name = "seckey", | ||
465 | .id = -1, | ||
466 | .parent = &clk_div_d0_bus.clk, | ||
467 | .enable = s5pc100_d0_2_ctrl, | ||
468 | .ctrlbit = (1 << 1), | ||
469 | }, { | ||
470 | .name = "hsmmc", | ||
471 | .id = 2, | ||
472 | .parent = &clk_div_d1_bus.clk, | ||
473 | .enable = s5pc100_d1_0_ctrl, | ||
474 | .ctrlbit = (1 << 7), | ||
475 | }, { | ||
476 | .name = "hsmmc", | ||
477 | .id = 1, | ||
478 | .parent = &clk_div_d1_bus.clk, | ||
479 | .enable = s5pc100_d1_0_ctrl, | ||
480 | .ctrlbit = (1 << 6), | ||
481 | }, { | ||
482 | .name = "hsmmc", | ||
483 | .id = 0, | ||
484 | .parent = &clk_div_d1_bus.clk, | ||
485 | .enable = s5pc100_d1_0_ctrl, | ||
486 | .ctrlbit = (1 << 5), | ||
487 | }, { | ||
488 | .name = "modemif", | ||
489 | .id = -1, | ||
490 | .parent = &clk_div_d1_bus.clk, | ||
491 | .enable = s5pc100_d1_0_ctrl, | ||
492 | .ctrlbit = (1 << 4), | ||
493 | }, { | ||
494 | .name = "otg", | ||
495 | .id = -1, | ||
496 | .parent = &clk_div_d1_bus.clk, | ||
497 | .enable = s5pc100_d1_0_ctrl, | ||
498 | .ctrlbit = (1 << 3), | ||
499 | }, { | ||
500 | .name = "usbhost", | ||
501 | .id = -1, | ||
502 | .parent = &clk_div_d1_bus.clk, | ||
503 | .enable = s5pc100_d1_0_ctrl, | ||
504 | .ctrlbit = (1 << 2), | ||
505 | }, { | ||
506 | .name = "pdma", | ||
507 | .id = 1, | ||
508 | .parent = &clk_div_d1_bus.clk, | ||
509 | .enable = s5pc100_d1_0_ctrl, | ||
510 | .ctrlbit = (1 << 1), | ||
511 | }, { | ||
512 | .name = "pdma", | ||
513 | .id = 0, | ||
514 | .parent = &clk_div_d1_bus.clk, | ||
515 | .enable = s5pc100_d1_0_ctrl, | ||
516 | .ctrlbit = (1 << 0), | ||
517 | }, { | ||
518 | .name = "lcd", | ||
519 | .id = -1, | ||
520 | .parent = &clk_div_d1_bus.clk, | ||
521 | .enable = s5pc100_d1_1_ctrl, | ||
522 | .ctrlbit = (1 << 0), | ||
523 | }, { | ||
524 | .name = "rotator", | ||
525 | .id = -1, | ||
526 | .parent = &clk_div_d1_bus.clk, | ||
527 | .enable = s5pc100_d1_1_ctrl, | ||
528 | .ctrlbit = (1 << 1), | ||
529 | }, { | ||
530 | .name = "fimc", | ||
531 | .id = 0, | ||
532 | .parent = &clk_div_d1_bus.clk, | ||
533 | .enable = s5pc100_d1_1_ctrl, | ||
534 | .ctrlbit = (1 << 2), | ||
535 | }, { | ||
536 | .name = "fimc", | ||
537 | .id = 1, | ||
538 | .parent = &clk_div_d1_bus.clk, | ||
539 | .enable = s5pc100_d1_1_ctrl, | ||
540 | .ctrlbit = (1 << 3), | ||
541 | }, { | ||
542 | .name = "fimc", | ||
543 | .id = 2, | ||
544 | .parent = &clk_div_d1_bus.clk, | ||
545 | .enable = s5pc100_d1_1_ctrl, | ||
546 | .ctrlbit = (1 << 4), | ||
547 | }, { | ||
548 | .name = "jpeg", | ||
549 | .id = -1, | ||
550 | .parent = &clk_div_d1_bus.clk, | ||
551 | .enable = s5pc100_d1_1_ctrl, | ||
552 | .ctrlbit = (1 << 5), | ||
553 | }, { | ||
554 | .name = "mipi-dsim", | ||
555 | .id = -1, | ||
556 | .parent = &clk_div_d1_bus.clk, | ||
557 | .enable = s5pc100_d1_1_ctrl, | ||
558 | .ctrlbit = (1 << 6), | ||
559 | }, { | ||
560 | .name = "mipi-csis", | ||
561 | .id = -1, | ||
562 | .parent = &clk_div_d1_bus.clk, | ||
563 | .enable = s5pc100_d1_1_ctrl, | ||
564 | .ctrlbit = (1 << 7), | ||
565 | }, { | ||
566 | .name = "g3d", | ||
567 | .id = 0, | ||
568 | .parent = &clk_div_d1_bus.clk, | ||
569 | .enable = s5pc100_d1_0_ctrl, | ||
570 | .ctrlbit = (1 << 8), | ||
571 | }, { | ||
572 | .name = "tv", | ||
573 | .id = -1, | ||
574 | .parent = &clk_div_d1_bus.clk, | ||
575 | .enable = s5pc100_d1_2_ctrl, | ||
576 | .ctrlbit = (1 << 0), | ||
577 | }, { | ||
578 | .name = "vp", | ||
579 | .id = -1, | ||
580 | .parent = &clk_div_d1_bus.clk, | ||
581 | .enable = s5pc100_d1_2_ctrl, | ||
582 | .ctrlbit = (1 << 1), | ||
583 | }, { | ||
584 | .name = "mixer", | ||
585 | .id = -1, | ||
586 | .parent = &clk_div_d1_bus.clk, | ||
587 | .enable = s5pc100_d1_2_ctrl, | ||
588 | .ctrlbit = (1 << 2), | ||
589 | }, { | ||
590 | .name = "hdmi", | ||
591 | .id = -1, | ||
592 | .parent = &clk_div_d1_bus.clk, | ||
593 | .enable = s5pc100_d1_2_ctrl, | ||
594 | .ctrlbit = (1 << 3), | ||
595 | }, { | ||
596 | .name = "mfc", | ||
597 | .id = -1, | ||
598 | .parent = &clk_div_d1_bus.clk, | ||
599 | .enable = s5pc100_d1_2_ctrl, | ||
600 | .ctrlbit = (1 << 4), | ||
601 | }, { | ||
602 | .name = "apc", | ||
603 | .id = -1, | ||
604 | .parent = &clk_div_d1_bus.clk, | ||
605 | .enable = s5pc100_d1_3_ctrl, | ||
606 | .ctrlbit = (1 << 2), | ||
607 | }, { | ||
608 | .name = "iec", | ||
609 | .id = -1, | ||
610 | .parent = &clk_div_d1_bus.clk, | ||
611 | .enable = s5pc100_d1_3_ctrl, | ||
612 | .ctrlbit = (1 << 3), | ||
613 | }, { | ||
614 | .name = "systimer", | ||
615 | .id = -1, | ||
616 | .parent = &clk_div_d1_bus.clk, | ||
617 | .enable = s5pc100_d1_3_ctrl, | ||
618 | .ctrlbit = (1 << 7), | ||
619 | }, { | ||
620 | .name = "watchdog", | ||
621 | .id = -1, | ||
622 | .parent = &clk_div_d1_bus.clk, | ||
623 | .enable = s5pc100_d1_3_ctrl, | ||
624 | .ctrlbit = (1 << 8), | ||
625 | }, { | ||
626 | .name = "rtc", | ||
627 | .id = -1, | ||
628 | .parent = &clk_div_d1_bus.clk, | ||
629 | .enable = s5pc100_d1_3_ctrl, | ||
630 | .ctrlbit = (1 << 9), | ||
631 | }, { | ||
632 | .name = "i2c", | ||
633 | .id = 0, | ||
634 | .parent = &clk_div_d1_bus.clk, | ||
635 | .enable = s5pc100_d1_4_ctrl, | ||
636 | .ctrlbit = (1 << 4), | ||
637 | }, { | ||
638 | .name = "i2c", | ||
639 | .id = 1, | ||
640 | .parent = &clk_div_d1_bus.clk, | ||
641 | .enable = s5pc100_d1_4_ctrl, | ||
642 | .ctrlbit = (1 << 5), | ||
643 | }, { | ||
644 | .name = "spi", | ||
645 | .id = 0, | ||
646 | .parent = &clk_div_d1_bus.clk, | ||
647 | .enable = s5pc100_d1_4_ctrl, | ||
648 | .ctrlbit = (1 << 6), | ||
649 | }, { | ||
650 | .name = "spi", | ||
651 | .id = 1, | ||
652 | .parent = &clk_div_d1_bus.clk, | ||
653 | .enable = s5pc100_d1_4_ctrl, | ||
654 | .ctrlbit = (1 << 7), | ||
655 | }, { | ||
656 | .name = "spi", | ||
657 | .id = 2, | ||
658 | .parent = &clk_div_d1_bus.clk, | ||
659 | .enable = s5pc100_d1_4_ctrl, | ||
660 | .ctrlbit = (1 << 8), | ||
661 | }, { | ||
662 | .name = "irda", | ||
663 | .id = -1, | ||
664 | .parent = &clk_div_d1_bus.clk, | ||
665 | .enable = s5pc100_d1_4_ctrl, | ||
666 | .ctrlbit = (1 << 9), | ||
667 | }, { | ||
668 | .name = "ccan", | ||
669 | .id = 0, | ||
670 | .parent = &clk_div_d1_bus.clk, | ||
671 | .enable = s5pc100_d1_4_ctrl, | ||
672 | .ctrlbit = (1 << 10), | ||
673 | }, { | ||
674 | .name = "ccan", | ||
675 | .id = 1, | ||
676 | .parent = &clk_div_d1_bus.clk, | ||
677 | .enable = s5pc100_d1_4_ctrl, | ||
678 | .ctrlbit = (1 << 11), | ||
679 | }, { | ||
680 | .name = "hsitx", | ||
681 | .id = -1, | ||
682 | .parent = &clk_div_d1_bus.clk, | ||
683 | .enable = s5pc100_d1_4_ctrl, | ||
684 | .ctrlbit = (1 << 12), | ||
685 | }, { | ||
686 | .name = "hsirx", | ||
687 | .id = -1, | ||
688 | .parent = &clk_div_d1_bus.clk, | ||
689 | .enable = s5pc100_d1_4_ctrl, | ||
690 | .ctrlbit = (1 << 13), | ||
691 | }, { | ||
692 | .name = "iis", | ||
693 | .id = 0, | ||
694 | .parent = &clk_div_d1_bus.clk, | ||
695 | .enable = s5pc100_d1_5_ctrl, | ||
696 | .ctrlbit = (1 << 0), | ||
697 | }, { | ||
698 | .name = "iis", | ||
699 | .id = 1, | ||
700 | .parent = &clk_div_d1_bus.clk, | ||
701 | .enable = s5pc100_d1_5_ctrl, | ||
702 | .ctrlbit = (1 << 1), | ||
703 | }, { | ||
704 | .name = "iis", | ||
705 | .id = 2, | ||
706 | .parent = &clk_div_d1_bus.clk, | ||
707 | .enable = s5pc100_d1_5_ctrl, | ||
708 | .ctrlbit = (1 << 2), | ||
709 | }, { | ||
710 | .name = "ac97", | ||
711 | .id = -1, | ||
712 | .parent = &clk_div_d1_bus.clk, | ||
713 | .enable = s5pc100_d1_5_ctrl, | ||
714 | .ctrlbit = (1 << 3), | ||
715 | }, { | ||
716 | .name = "pcm", | ||
717 | .id = 0, | ||
718 | .parent = &clk_div_d1_bus.clk, | ||
719 | .enable = s5pc100_d1_5_ctrl, | ||
720 | .ctrlbit = (1 << 4), | ||
721 | }, { | ||
722 | .name = "pcm", | ||
723 | .id = 1, | ||
724 | .parent = &clk_div_d1_bus.clk, | ||
725 | .enable = s5pc100_d1_5_ctrl, | ||
726 | .ctrlbit = (1 << 5), | ||
727 | }, { | ||
728 | .name = "spdif", | ||
729 | .id = -1, | ||
730 | .parent = &clk_div_d1_bus.clk, | ||
731 | .enable = s5pc100_d1_5_ctrl, | ||
732 | .ctrlbit = (1 << 6), | ||
733 | }, { | ||
734 | .name = "adc", | ||
735 | .id = -1, | ||
736 | .parent = &clk_div_d1_bus.clk, | ||
737 | .enable = s5pc100_d1_5_ctrl, | ||
738 | .ctrlbit = (1 << 7), | ||
739 | }, { | ||
740 | .name = "keyif", | ||
741 | .id = -1, | ||
742 | .parent = &clk_div_d1_bus.clk, | ||
743 | .enable = s5pc100_d1_5_ctrl, | ||
744 | .ctrlbit = (1 << 8), | ||
745 | }, { | ||
746 | .name = "spi_48m", | ||
747 | .id = 0, | ||
748 | .parent = &clk_mout_48m.clk, | ||
749 | .enable = s5pc100_sclk0_ctrl, | ||
750 | .ctrlbit = (1 << 7), | ||
751 | }, { | ||
752 | .name = "spi_48m", | ||
753 | .id = 1, | ||
754 | .parent = &clk_mout_48m.clk, | ||
755 | .enable = s5pc100_sclk0_ctrl, | ||
756 | .ctrlbit = (1 << 8), | ||
757 | }, { | ||
758 | .name = "spi_48m", | ||
759 | .id = 2, | ||
760 | .parent = &clk_mout_48m.clk, | ||
761 | .enable = s5pc100_sclk0_ctrl, | ||
762 | .ctrlbit = (1 << 9), | ||
763 | }, { | ||
764 | .name = "mmc_48m", | ||
765 | .id = 0, | ||
766 | .parent = &clk_mout_48m.clk, | ||
767 | .enable = s5pc100_sclk0_ctrl, | ||
768 | .ctrlbit = (1 << 15), | ||
769 | }, { | ||
770 | .name = "mmc_48m", | ||
771 | .id = 1, | ||
772 | .parent = &clk_mout_48m.clk, | ||
773 | .enable = s5pc100_sclk0_ctrl, | ||
774 | .ctrlbit = (1 << 16), | ||
775 | }, { | ||
776 | .name = "mmc_48m", | ||
777 | .id = 2, | ||
778 | .parent = &clk_mout_48m.clk, | ||
779 | .enable = s5pc100_sclk0_ctrl, | ||
780 | .ctrlbit = (1 << 17), | ||
781 | }, | ||
782 | }; | ||
783 | |||
784 | static struct clk clk_vclk54m = { | ||
785 | .name = "vclk_54m", | ||
786 | .id = -1, | ||
787 | .rate = 54000000, | ||
788 | }; | ||
789 | |||
790 | static struct clk clk_i2scdclk0 = { | ||
791 | .name = "i2s_cdclk0", | ||
792 | .id = -1, | ||
793 | }; | ||
794 | |||
795 | static struct clk clk_i2scdclk1 = { | ||
796 | .name = "i2s_cdclk1", | ||
797 | .id = -1, | ||
798 | }; | ||
799 | |||
800 | static struct clk clk_i2scdclk2 = { | ||
801 | .name = "i2s_cdclk2", | ||
802 | .id = -1, | ||
803 | }; | ||
804 | |||
805 | static struct clk clk_pcmcdclk0 = { | ||
806 | .name = "pcm_cdclk0", | ||
807 | .id = -1, | ||
808 | }; | ||
809 | |||
810 | static struct clk clk_pcmcdclk1 = { | ||
811 | .name = "pcm_cdclk1", | ||
812 | .id = -1, | ||
813 | }; | ||
814 | |||
815 | static struct clk *clk_src_group1_list[] = { | ||
816 | [0] = &clk_mout_epll.clk, | ||
817 | [1] = &clk_div_mpll2.clk, | ||
818 | [2] = &clk_fin_epll, | ||
819 | [3] = &clk_mout_hpll.clk, | ||
820 | }; | ||
821 | |||
822 | struct clksrc_sources clk_src_group1 = { | ||
823 | .sources = clk_src_group1_list, | ||
824 | .nr_sources = ARRAY_SIZE(clk_src_group1_list), | ||
825 | }; | ||
826 | |||
827 | static struct clk *clk_src_group2_list[] = { | ||
828 | [0] = &clk_mout_epll.clk, | ||
829 | [1] = &clk_div_mpll.clk, | ||
830 | }; | ||
831 | |||
832 | struct clksrc_sources clk_src_group2 = { | ||
833 | .sources = clk_src_group2_list, | ||
834 | .nr_sources = ARRAY_SIZE(clk_src_group2_list), | ||
835 | }; | ||
836 | |||
837 | static struct clk *clk_src_group3_list[] = { | ||
838 | [0] = &clk_mout_epll.clk, | ||
839 | [1] = &clk_div_mpll.clk, | ||
840 | [2] = &clk_fin_epll, | ||
841 | [3] = &clk_i2scdclk0, | ||
842 | [4] = &clk_pcmcdclk0, | ||
843 | [5] = &clk_mout_hpll.clk, | ||
844 | }; | ||
845 | |||
846 | struct clksrc_sources clk_src_group3 = { | ||
847 | .sources = clk_src_group3_list, | ||
848 | .nr_sources = ARRAY_SIZE(clk_src_group3_list), | ||
849 | }; | ||
850 | |||
851 | static struct clk *clk_src_group4_list[] = { | ||
852 | [0] = &clk_mout_epll.clk, | ||
853 | [1] = &clk_div_mpll.clk, | ||
854 | [2] = &clk_fin_epll, | ||
855 | [3] = &clk_i2scdclk1, | ||
856 | [4] = &clk_pcmcdclk1, | ||
857 | [5] = &clk_mout_hpll.clk, | ||
858 | }; | ||
859 | |||
860 | struct clksrc_sources clk_src_group4 = { | ||
861 | .sources = clk_src_group4_list, | ||
862 | .nr_sources = ARRAY_SIZE(clk_src_group4_list), | ||
863 | }; | ||
864 | |||
865 | static struct clk *clk_src_group5_list[] = { | ||
866 | [0] = &clk_mout_epll.clk, | ||
867 | [1] = &clk_div_mpll.clk, | ||
868 | [2] = &clk_fin_epll, | ||
869 | [3] = &clk_i2scdclk2, | ||
870 | [4] = &clk_mout_hpll.clk, | ||
871 | }; | ||
872 | |||
873 | struct clksrc_sources clk_src_group5 = { | ||
874 | .sources = clk_src_group5_list, | ||
875 | .nr_sources = ARRAY_SIZE(clk_src_group5_list), | ||
876 | }; | ||
877 | |||
878 | static struct clk *clk_src_group6_list[] = { | ||
879 | [0] = &s5p_clk_27m, | ||
880 | [1] = &clk_vclk54m, | ||
881 | [2] = &clk_div_hdmi.clk, | ||
882 | }; | ||
883 | |||
884 | struct clksrc_sources clk_src_group6 = { | ||
885 | .sources = clk_src_group6_list, | ||
886 | .nr_sources = ARRAY_SIZE(clk_src_group6_list), | ||
887 | }; | ||
888 | |||
889 | static struct clk *clk_src_group7_list[] = { | ||
890 | [0] = &clk_mout_epll.clk, | ||
891 | [1] = &clk_div_mpll.clk, | ||
892 | [2] = &clk_mout_hpll.clk, | ||
893 | [3] = &clk_vclk54m, | ||
894 | }; | ||
895 | |||
896 | struct clksrc_sources clk_src_group7 = { | ||
897 | .sources = clk_src_group7_list, | ||
898 | .nr_sources = ARRAY_SIZE(clk_src_group7_list), | ||
899 | }; | ||
900 | |||
901 | static struct clk *clk_src_mmc0_list[] = { | ||
902 | [0] = &clk_mout_epll.clk, | ||
903 | [1] = &clk_div_mpll.clk, | ||
904 | [2] = &clk_fin_epll, | ||
905 | }; | ||
906 | |||
907 | struct clksrc_sources clk_src_mmc0 = { | ||
908 | .sources = clk_src_mmc0_list, | ||
909 | .nr_sources = ARRAY_SIZE(clk_src_mmc0_list), | ||
910 | }; | ||
911 | |||
912 | static struct clk *clk_src_mmc12_list[] = { | ||
913 | [0] = &clk_mout_epll.clk, | ||
914 | [1] = &clk_div_mpll.clk, | ||
915 | [2] = &clk_fin_epll, | ||
916 | [3] = &clk_mout_hpll.clk, | ||
917 | }; | ||
918 | |||
919 | struct clksrc_sources clk_src_mmc12 = { | ||
920 | .sources = clk_src_mmc12_list, | ||
921 | .nr_sources = ARRAY_SIZE(clk_src_mmc12_list), | ||
922 | }; | ||
923 | |||
924 | static struct clk *clk_src_irda_usb_list[] = { | ||
925 | [0] = &clk_mout_epll.clk, | ||
926 | [1] = &clk_div_mpll.clk, | ||
927 | [2] = &clk_fin_epll, | ||
928 | [3] = &clk_mout_hpll.clk, | ||
929 | }; | ||
930 | |||
931 | struct clksrc_sources clk_src_irda_usb = { | ||
932 | .sources = clk_src_irda_usb_list, | ||
933 | .nr_sources = ARRAY_SIZE(clk_src_irda_usb_list), | ||
934 | }; | ||
935 | |||
936 | static struct clk *clk_src_pwi_list[] = { | ||
937 | [0] = &clk_fin_epll, | ||
938 | [1] = &clk_mout_epll.clk, | ||
939 | [2] = &clk_div_mpll.clk, | ||
940 | }; | ||
941 | |||
942 | struct clksrc_sources clk_src_pwi = { | ||
943 | .sources = clk_src_pwi_list, | ||
944 | .nr_sources = ARRAY_SIZE(clk_src_pwi_list), | ||
945 | }; | ||
946 | |||
947 | static struct clksrc_clk clksrcs[] = { | ||
948 | { | ||
949 | .clk = { | ||
950 | .name = "sclk_spi", | ||
951 | .id = 0, | ||
952 | .ctrlbit = (1 << 4), | ||
953 | .enable = s5pc100_sclk0_ctrl, | ||
954 | |||
955 | }, | ||
956 | .sources = &clk_src_group1, | ||
957 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 4, .size = 2 }, | ||
958 | .reg_div = { .reg = S5P_CLK_DIV2, .shift = 4, .size = 4 }, | ||
959 | }, { | ||
960 | .clk = { | ||
961 | .name = "sclk_spi", | ||
962 | .id = 1, | ||
963 | .ctrlbit = (1 << 5), | ||
964 | .enable = s5pc100_sclk0_ctrl, | ||
965 | |||
966 | }, | ||
967 | .sources = &clk_src_group1, | ||
968 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 8, .size = 2 }, | ||
969 | .reg_div = { .reg = S5P_CLK_DIV2, .shift = 8, .size = 4 }, | ||
970 | }, { | ||
971 | .clk = { | ||
972 | .name = "sclk_spi", | ||
973 | .id = 2, | ||
974 | .ctrlbit = (1 << 6), | ||
975 | .enable = s5pc100_sclk0_ctrl, | ||
976 | |||
977 | }, | ||
978 | .sources = &clk_src_group1, | ||
979 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 12, .size = 2 }, | ||
980 | .reg_div = { .reg = S5P_CLK_DIV2, .shift = 12, .size = 4 }, | ||
981 | }, { | ||
982 | .clk = { | ||
983 | .name = "uclk1", | ||
984 | .id = -1, | ||
985 | .ctrlbit = (1 << 3), | ||
986 | .enable = s5pc100_sclk0_ctrl, | ||
987 | |||
988 | }, | ||
989 | .sources = &clk_src_group2, | ||
990 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 0, .size = 1 }, | ||
991 | .reg_div = { .reg = S5P_CLK_DIV2, .shift = 0, .size = 4 }, | ||
992 | }, { | ||
993 | .clk = { | ||
994 | .name = "sclk_mixer", | ||
995 | .id = -1, | ||
996 | .ctrlbit = (1 << 6), | ||
997 | .enable = s5pc100_sclk0_ctrl, | ||
998 | |||
999 | }, | ||
1000 | .sources = &clk_src_group6, | ||
1001 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 28, .size = 2 }, | ||
1002 | }, { | ||
1003 | .clk = { | ||
1004 | .name = "sclk_audio", | ||
1005 | .id = 0, | ||
1006 | .ctrlbit = (1 << 8), | ||
1007 | .enable = s5pc100_sclk1_ctrl, | ||
1008 | |||
1009 | }, | ||
1010 | .sources = &clk_src_group3, | ||
1011 | .reg_src = { .reg = S5P_CLK_SRC3, .shift = 12, .size = 3 }, | ||
1012 | .reg_div = { .reg = S5P_CLK_DIV4, .shift = 12, .size = 4 }, | ||
1013 | }, { | ||
1014 | .clk = { | ||
1015 | .name = "sclk_audio", | ||
1016 | .id = 1, | ||
1017 | .ctrlbit = (1 << 9), | ||
1018 | .enable = s5pc100_sclk1_ctrl, | ||
1019 | |||
1020 | }, | ||
1021 | .sources = &clk_src_group4, | ||
1022 | .reg_src = { .reg = S5P_CLK_SRC3, .shift = 16, .size = 3 }, | ||
1023 | .reg_div = { .reg = S5P_CLK_DIV4, .shift = 16, .size = 4 }, | ||
1024 | }, { | ||
1025 | .clk = { | ||
1026 | .name = "sclk_audio", | ||
1027 | .id = 2, | ||
1028 | .ctrlbit = (1 << 10), | ||
1029 | .enable = s5pc100_sclk1_ctrl, | ||
1030 | |||
1031 | }, | ||
1032 | .sources = &clk_src_group5, | ||
1033 | .reg_src = { .reg = S5P_CLK_SRC3, .shift = 20, .size = 3 }, | ||
1034 | .reg_div = { .reg = S5P_CLK_DIV4, .shift = 20, .size = 4 }, | ||
1035 | }, { | ||
1036 | .clk = { | ||
1037 | .name = "sclk_lcd", | ||
1038 | .id = -1, | ||
1039 | .ctrlbit = (1 << 0), | ||
1040 | .enable = s5pc100_sclk1_ctrl, | ||
1041 | |||
1042 | }, | ||
1043 | .sources = &clk_src_group7, | ||
1044 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 12, .size = 2 }, | ||
1045 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 12, .size = 4 }, | ||
1046 | }, { | ||
1047 | .clk = { | ||
1048 | .name = "sclk_fimc", | ||
1049 | .id = 0, | ||
1050 | .ctrlbit = (1 << 1), | ||
1051 | .enable = s5pc100_sclk1_ctrl, | ||
1052 | |||
1053 | }, | ||
1054 | .sources = &clk_src_group7, | ||
1055 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 16, .size = 2 }, | ||
1056 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 16, .size = 4 }, | ||
1057 | }, { | ||
1058 | .clk = { | ||
1059 | .name = "sclk_fimc", | ||
1060 | .id = 1, | ||
1061 | .ctrlbit = (1 << 2), | ||
1062 | .enable = s5pc100_sclk1_ctrl, | ||
1063 | |||
1064 | }, | ||
1065 | .sources = &clk_src_group7, | ||
1066 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 20, .size = 2 }, | ||
1067 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 20, .size = 4 }, | ||
1068 | }, { | ||
1069 | .clk = { | ||
1070 | .name = "sclk_fimc", | ||
1071 | .id = 2, | ||
1072 | .ctrlbit = (1 << 3), | ||
1073 | .enable = s5pc100_sclk1_ctrl, | ||
1074 | |||
1075 | }, | ||
1076 | .sources = &clk_src_group7, | ||
1077 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 24, .size = 2 }, | ||
1078 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 24, .size = 4 }, | ||
1079 | }, { | ||
1080 | .clk = { | ||
1081 | .name = "mmc_bus", | ||
1082 | .id = 0, | ||
1083 | .ctrlbit = (1 << 12), | ||
1084 | .enable = s5pc100_sclk1_ctrl, | ||
1085 | |||
1086 | }, | ||
1087 | .sources = &clk_src_mmc0, | ||
1088 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 0, .size = 2 }, | ||
1089 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 0, .size = 4 }, | ||
1090 | }, { | ||
1091 | .clk = { | ||
1092 | .name = "mmc_bus", | ||
1093 | .id = 1, | ||
1094 | .ctrlbit = (1 << 13), | ||
1095 | .enable = s5pc100_sclk1_ctrl, | ||
1096 | |||
1097 | }, | ||
1098 | .sources = &clk_src_mmc12, | ||
1099 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 4, .size = 2 }, | ||
1100 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 4, .size = 4 }, | ||
1101 | }, { | ||
1102 | .clk = { | ||
1103 | .name = "mmc_bus", | ||
1104 | .id = 2, | ||
1105 | .ctrlbit = (1 << 14), | ||
1106 | .enable = s5pc100_sclk1_ctrl, | ||
1107 | |||
1108 | }, | ||
1109 | .sources = &clk_src_mmc12, | ||
1110 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 8, .size = 2 }, | ||
1111 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 8, .size = 4 }, | ||
1112 | }, { | ||
1113 | .clk = { | ||
1114 | .name = "sclk_irda", | ||
1115 | .id = 2, | ||
1116 | .ctrlbit = (1 << 10), | ||
1117 | .enable = s5pc100_sclk0_ctrl, | ||
1118 | |||
1119 | }, | ||
1120 | .sources = &clk_src_irda_usb, | ||
1121 | .reg_src = { .reg = S5P_CLK_SRC2, .shift = 8, .size = 2 }, | ||
1122 | .reg_div = { .reg = S5P_CLK_DIV3, .shift = 8, .size = 4 }, | ||
1123 | }, { | ||
1124 | .clk = { | ||
1125 | .name = "sclk_irda", | ||
1126 | .id = -1, | ||
1127 | .ctrlbit = (1 << 10), | ||
1128 | .enable = s5pc100_sclk0_ctrl, | ||
1129 | |||
1130 | }, | ||
1131 | .sources = &clk_src_mmc12, | ||
1132 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 16, .size = 2 }, | ||
1133 | .reg_div = { .reg = S5P_CLK_DIV2, .shift = 16, .size = 4 }, | ||
1134 | }, { | ||
1135 | .clk = { | ||
1136 | .name = "sclk_pwi", | ||
1137 | .id = -1, | ||
1138 | .ctrlbit = (1 << 1), | ||
1139 | .enable = s5pc100_sclk0_ctrl, | ||
1140 | |||
1141 | }, | ||
1142 | .sources = &clk_src_pwi, | ||
1143 | .reg_src = { .reg = S5P_CLK_SRC3, .shift = 0, .size = 2 }, | ||
1144 | .reg_div = { .reg = S5P_CLK_DIV4, .shift = 0, .size = 3 }, | ||
1145 | }, { | ||
1146 | .clk = { | ||
1147 | .name = "sclk_uhost", | ||
1148 | .id = -1, | ||
1149 | .ctrlbit = (1 << 11), | ||
1150 | .enable = s5pc100_sclk0_ctrl, | ||
1151 | |||
1152 | }, | ||
1153 | .sources = &clk_src_irda_usb, | ||
1154 | .reg_src = { .reg = S5P_CLK_SRC1, .shift = 20, .size = 2 }, | ||
1155 | .reg_div = { .reg = S5P_CLK_DIV2, .shift = 20, .size = 4 }, | ||
1156 | }, | ||
1157 | }; | ||
1158 | |||
1159 | /* Clock initialisation code */ | ||
1160 | static struct clksrc_clk *sysclks[] = { | ||
1161 | &clk_mout_apll, | ||
1162 | &clk_mout_epll, | ||
1163 | &clk_mout_mpll, | ||
1164 | &clk_mout_hpll, | ||
1165 | &clk_mout_href, | ||
1166 | &clk_mout_48m, | ||
1167 | &clk_div_apll, | ||
1168 | &clk_div_arm, | ||
1169 | &clk_div_d0_bus, | ||
1170 | &clk_div_pclkd0, | ||
1171 | &clk_div_secss, | ||
1172 | &clk_div_apll2, | ||
1173 | &clk_mout_am, | ||
1174 | &clk_div_d1_bus, | ||
1175 | &clk_div_mpll2, | ||
1176 | &clk_div_mpll, | ||
1177 | &clk_mout_onenand, | ||
1178 | &clk_div_onenand, | ||
1179 | &clk_div_pclkd1, | ||
1180 | &clk_div_cam, | ||
1181 | &clk_div_hdmi, | ||
1182 | }; | ||
1183 | |||
1184 | void __init_or_cpufreq s5pc100_setup_clocks(void) | ||
1185 | { | ||
1186 | unsigned long xtal; | ||
1187 | unsigned long arm; | ||
1188 | unsigned long hclkd0; | ||
1189 | unsigned long hclkd1; | ||
1190 | unsigned long pclkd0; | ||
1191 | unsigned long pclkd1; | ||
1192 | unsigned long apll; | ||
1193 | unsigned long mpll; | ||
1194 | unsigned long epll; | ||
1195 | unsigned long hpll; | ||
1196 | unsigned int ptr; | ||
1197 | |||
1198 | /* Set S5PC100 functions for clk_fout_epll */ | ||
1199 | clk_fout_epll.enable = s5pc100_epll_enable; | ||
1200 | clk_fout_epll.ops = &s5pc100_epll_ops; | ||
1201 | |||
1202 | printk(KERN_DEBUG "%s: registering clocks\n", __func__); | ||
1203 | |||
1204 | xtal = clk_get_rate(&clk_xtal); | ||
1205 | |||
1206 | printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); | ||
1207 | |||
1208 | apll = s5p_get_pll65xx(xtal, __raw_readl(S5P_APLL_CON)); | ||
1209 | mpll = s5p_get_pll65xx(xtal, __raw_readl(S5P_MPLL_CON)); | ||
1210 | epll = s5p_get_pll65xx(xtal, __raw_readl(S5P_EPLL_CON)); | ||
1211 | hpll = s5p_get_pll65xx(xtal, __raw_readl(S5P_HPLL_CON)); | ||
1212 | |||
1213 | printk(KERN_INFO "S5PC100: PLL settings, A=%ld.%ldMHz, M=%ld.%ldMHz, E=%ld.%ldMHz, H=%ld.%ldMHz\n", | ||
1214 | print_mhz(apll), print_mhz(mpll), print_mhz(epll), print_mhz(hpll)); | ||
1215 | |||
1216 | clk_fout_apll.rate = apll; | ||
1217 | clk_fout_mpll.rate = mpll; | ||
1218 | clk_fout_epll.rate = epll; | ||
1219 | clk_mout_hpll.clk.rate = hpll; | ||
1220 | |||
1221 | for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++) | ||
1222 | s3c_set_clksrc(&clksrcs[ptr], true); | ||
1223 | |||
1224 | arm = clk_get_rate(&clk_div_arm.clk); | ||
1225 | hclkd0 = clk_get_rate(&clk_div_d0_bus.clk); | ||
1226 | pclkd0 = clk_get_rate(&clk_div_pclkd0.clk); | ||
1227 | hclkd1 = clk_get_rate(&clk_div_d1_bus.clk); | ||
1228 | pclkd1 = clk_get_rate(&clk_div_pclkd1.clk); | ||
1229 | |||
1230 | printk(KERN_INFO "S5PC100: HCLKD0=%ld.%ldMHz, HCLKD1=%ld.%ldMHz, PCLKD0=%ld.%ldMHz, PCLKD1=%ld.%ldMHz\n", | ||
1231 | print_mhz(hclkd0), print_mhz(hclkd1), print_mhz(pclkd0), print_mhz(pclkd1)); | ||
1232 | |||
1233 | clk_f.rate = arm; | ||
1234 | clk_h.rate = hclkd1; | ||
1235 | clk_p.rate = pclkd1; | ||
1236 | } | ||
1237 | |||
1238 | /* | ||
1239 | * The following clocks will be enabled during clock initialization. | ||
1240 | */ | ||
1241 | static struct clk init_clocks[] = { | ||
1242 | { | ||
1243 | .name = "tzic", | ||
1244 | .id = -1, | ||
1245 | .parent = &clk_div_d0_bus.clk, | ||
1246 | .enable = s5pc100_d0_0_ctrl, | ||
1247 | .ctrlbit = (1 << 1), | ||
1248 | }, { | ||
1249 | .name = "intc", | ||
1250 | .id = -1, | ||
1251 | .parent = &clk_div_d0_bus.clk, | ||
1252 | .enable = s5pc100_d0_0_ctrl, | ||
1253 | .ctrlbit = (1 << 0), | ||
1254 | }, { | ||
1255 | .name = "ebi", | ||
1256 | .id = -1, | ||
1257 | .parent = &clk_div_d0_bus.clk, | ||
1258 | .enable = s5pc100_d0_1_ctrl, | ||
1259 | .ctrlbit = (1 << 5), | ||
1260 | }, { | ||
1261 | .name = "intmem", | ||
1262 | .id = -1, | ||
1263 | .parent = &clk_div_d0_bus.clk, | ||
1264 | .enable = s5pc100_d0_1_ctrl, | ||
1265 | .ctrlbit = (1 << 4), | ||
1266 | }, { | ||
1267 | .name = "sromc", | ||
1268 | .id = -1, | ||
1269 | .parent = &clk_div_d0_bus.clk, | ||
1270 | .enable = s5pc100_d0_1_ctrl, | ||
1271 | .ctrlbit = (1 << 1), | ||
1272 | }, { | ||
1273 | .name = "dmc", | ||
1274 | .id = -1, | ||
1275 | .parent = &clk_div_d0_bus.clk, | ||
1276 | .enable = s5pc100_d0_1_ctrl, | ||
1277 | .ctrlbit = (1 << 0), | ||
1278 | }, { | ||
1279 | .name = "chipid", | ||
1280 | .id = -1, | ||
1281 | .parent = &clk_div_d0_bus.clk, | ||
1282 | .enable = s5pc100_d0_1_ctrl, | ||
1283 | .ctrlbit = (1 << 0), | ||
1284 | }, { | ||
1285 | .name = "gpio", | ||
1286 | .id = -1, | ||
1287 | .parent = &clk_div_d1_bus.clk, | ||
1288 | .enable = s5pc100_d1_3_ctrl, | ||
1289 | .ctrlbit = (1 << 1), | ||
1290 | }, { | ||
1291 | .name = "uart", | ||
1292 | .id = 0, | ||
1293 | .parent = &clk_div_d1_bus.clk, | ||
1294 | .enable = s5pc100_d1_4_ctrl, | ||
1295 | .ctrlbit = (1 << 0), | ||
1296 | }, { | ||
1297 | .name = "uart", | ||
1298 | .id = 1, | ||
1299 | .parent = &clk_div_d1_bus.clk, | ||
1300 | .enable = s5pc100_d1_4_ctrl, | ||
1301 | .ctrlbit = (1 << 1), | ||
1302 | }, { | ||
1303 | .name = "uart", | ||
1304 | .id = 2, | ||
1305 | .parent = &clk_div_d1_bus.clk, | ||
1306 | .enable = s5pc100_d1_4_ctrl, | ||
1307 | .ctrlbit = (1 << 2), | ||
1308 | }, { | ||
1309 | .name = "uart", | ||
1310 | .id = 3, | ||
1311 | .parent = &clk_div_d1_bus.clk, | ||
1312 | .enable = s5pc100_d1_4_ctrl, | ||
1313 | .ctrlbit = (1 << 3), | ||
1314 | }, { | ||
1315 | .name = "timers", | ||
1316 | .id = -1, | ||
1317 | .parent = &clk_div_d1_bus.clk, | ||
1318 | .enable = s5pc100_d1_3_ctrl, | ||
1319 | .ctrlbit = (1 << 6), | ||
1320 | }, | ||
1321 | }; | ||
1322 | |||
1323 | static struct clk *clks[] __initdata = { | ||
1324 | &clk_ext, | ||
1325 | &clk_i2scdclk0, | ||
1326 | &clk_i2scdclk1, | ||
1327 | &clk_i2scdclk2, | ||
1328 | &clk_pcmcdclk0, | ||
1329 | &clk_pcmcdclk1, | ||
1330 | }; | ||
1331 | |||
1332 | void __init s5pc100_register_clocks(void) | ||
1333 | { | ||
1334 | struct clk *clkp; | ||
1335 | int ret; | ||
1336 | int ptr; | ||
1337 | |||
1338 | s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); | ||
1339 | |||
1340 | for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) | ||
1341 | s3c_register_clksrc(sysclks[ptr], 1); | ||
1342 | |||
1343 | s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); | ||
1344 | s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); | ||
1345 | |||
1346 | clkp = init_clocks_disable; | ||
1347 | for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) { | ||
1348 | |||
1349 | ret = s3c24xx_register_clock(clkp); | ||
1350 | if (ret < 0) { | ||
1351 | printk(KERN_ERR "Failed to register clock %s (%d)\n", | ||
1352 | clkp->name, ret); | ||
1353 | } | ||
1354 | (clkp->enable)(clkp, 0); | ||
1355 | } | ||
1356 | |||
1357 | s3c_pwmclk_init(); | ||
1358 | } | ||
diff --git a/arch/arm/mach-s5pc100/cpu.c b/arch/arm/mach-s5pc100/cpu.c index d79e7574a852..7b5bdbc9a5df 100644 --- a/arch/arm/mach-s5pc100/cpu.c +++ b/arch/arm/mach-s5pc100/cpu.c | |||
@@ -22,47 +22,55 @@ | |||
22 | #include <linux/serial_core.h> | 22 | #include <linux/serial_core.h> |
23 | #include <linux/platform_device.h> | 23 | #include <linux/platform_device.h> |
24 | 24 | ||
25 | #include <asm/proc-fns.h> | ||
26 | |||
27 | #include <asm/mach/arch.h> | 25 | #include <asm/mach/arch.h> |
28 | #include <asm/mach/map.h> | 26 | #include <asm/mach/map.h> |
29 | #include <asm/mach/irq.h> | 27 | #include <asm/mach/irq.h> |
30 | 28 | ||
29 | #include <asm/proc-fns.h> | ||
30 | |||
31 | #include <mach/hardware.h> | 31 | #include <mach/hardware.h> |
32 | #include <mach/map.h> | 32 | #include <mach/map.h> |
33 | #include <asm/irq.h> | 33 | #include <asm/irq.h> |
34 | 34 | ||
35 | #include <plat/cpu-freq.h> | ||
36 | #include <plat/regs-serial.h> | 35 | #include <plat/regs-serial.h> |
37 | #include <plat/regs-power.h> | 36 | #include <mach/regs-clock.h> |
38 | 37 | ||
39 | #include <plat/cpu.h> | 38 | #include <plat/cpu.h> |
40 | #include <plat/devs.h> | 39 | #include <plat/devs.h> |
41 | #include <plat/clock.h> | 40 | #include <plat/clock.h> |
42 | #include <plat/sdhci.h> | ||
43 | #include <plat/iic-core.h> | 41 | #include <plat/iic-core.h> |
42 | #include <plat/sdhci.h> | ||
43 | #include <plat/onenand-core.h> | ||
44 | |||
44 | #include <plat/s5pc100.h> | 45 | #include <plat/s5pc100.h> |
45 | 46 | ||
46 | /* Initial IO mappings */ | 47 | /* Initial IO mappings */ |
47 | 48 | ||
48 | static struct map_desc s5pc100_iodesc[] __initdata = { | 49 | static struct map_desc s5pc100_iodesc[] __initdata = { |
50 | { | ||
51 | .virtual = (unsigned long)S5P_VA_SYSTIMER, | ||
52 | .pfn = __phys_to_pfn(S5PC100_PA_SYSTIMER), | ||
53 | .length = SZ_16K, | ||
54 | .type = MT_DEVICE, | ||
55 | }, { | ||
56 | .virtual = (unsigned long)VA_VIC2, | ||
57 | .pfn = __phys_to_pfn(S5P_PA_VIC2), | ||
58 | .length = SZ_16K, | ||
59 | .type = MT_DEVICE, | ||
60 | }, { | ||
61 | .virtual = (unsigned long)S5PC100_VA_OTHERS, | ||
62 | .pfn = __phys_to_pfn(S5PC100_PA_OTHERS), | ||
63 | .length = SZ_4K, | ||
64 | .type = MT_DEVICE, | ||
65 | } | ||
49 | }; | 66 | }; |
50 | 67 | ||
51 | static void s5pc100_idle(void) | 68 | static void s5pc100_idle(void) |
52 | { | 69 | { |
53 | unsigned long tmp; | 70 | if (!need_resched()) |
54 | 71 | cpu_do_idle(); | |
55 | tmp = __raw_readl(S5PC100_PWR_CFG); | ||
56 | tmp &= ~S5PC100_PWRCFG_CFG_DEEP_IDLE; | ||
57 | tmp &= ~S5PC100_PWRCFG_CFG_WFI_MASK; | ||
58 | tmp |= S5PC100_PWRCFG_CFG_WFI_DEEP_IDLE; | ||
59 | __raw_writel(tmp, S5PC100_PWR_CFG); | ||
60 | |||
61 | tmp = __raw_readl(S5PC100_OTHERS); | ||
62 | tmp |= S5PC100_PMU_INT_DISABLE; | ||
63 | __raw_writel(tmp, S5PC100_OTHERS); | ||
64 | 72 | ||
65 | cpu_do_idle(); | 73 | local_irq_enable(); |
66 | } | 74 | } |
67 | 75 | ||
68 | /* s5pc100_map_io | 76 | /* s5pc100_map_io |
@@ -82,26 +90,29 @@ void __init s5pc100_map_io(void) | |||
82 | /* the i2c devices are directly compatible with s3c2440 */ | 90 | /* the i2c devices are directly compatible with s3c2440 */ |
83 | s3c_i2c0_setname("s3c2440-i2c"); | 91 | s3c_i2c0_setname("s3c2440-i2c"); |
84 | s3c_i2c1_setname("s3c2440-i2c"); | 92 | s3c_i2c1_setname("s3c2440-i2c"); |
93 | |||
94 | s3c_onenand_setname("s5pc100-onenand"); | ||
85 | } | 95 | } |
86 | 96 | ||
87 | void __init s5pc100_init_clocks(int xtal) | 97 | void __init s5pc100_init_clocks(int xtal) |
88 | { | 98 | { |
89 | printk(KERN_DEBUG "%s: initialising clocks\n", __func__); | 99 | printk(KERN_DEBUG "%s: initializing clocks\n", __func__); |
100 | |||
90 | s3c24xx_register_baseclocks(xtal); | 101 | s3c24xx_register_baseclocks(xtal); |
91 | s5pc1xx_register_clocks(); | 102 | s5p_register_clocks(xtal); |
92 | s5pc100_register_clocks(); | 103 | s5pc100_register_clocks(); |
93 | s5pc100_setup_clocks(); | 104 | s5pc100_setup_clocks(); |
94 | } | 105 | } |
95 | 106 | ||
96 | void __init s5pc100_init_irq(void) | 107 | void __init s5pc100_init_irq(void) |
97 | { | 108 | { |
98 | u32 vic_valid[] = {~0, ~0, ~0}; | 109 | u32 vic[] = {~0, ~0, ~0}; |
99 | 110 | ||
100 | /* VIC0, VIC1, and VIC2 are fully populated. */ | 111 | /* VIC0, VIC1, and VIC2 are fully populated. */ |
101 | s5pc1xx_init_irq(vic_valid, ARRAY_SIZE(vic_valid)); | 112 | s5p_init_irq(vic, ARRAY_SIZE(vic)); |
102 | } | 113 | } |
103 | 114 | ||
104 | struct sysdev_class s5pc100_sysclass = { | 115 | static struct sysdev_class s5pc100_sysclass = { |
105 | .name = "s5pc100-core", | 116 | .name = "s5pc100-core", |
106 | }; | 117 | }; |
107 | 118 | ||
@@ -118,9 +129,10 @@ core_initcall(s5pc100_core_init); | |||
118 | 129 | ||
119 | int __init s5pc100_init(void) | 130 | int __init s5pc100_init(void) |
120 | { | 131 | { |
121 | printk(KERN_DEBUG "S5PC100: Initialising architecture\n"); | 132 | printk(KERN_INFO "S5PC100: Initializing architecture\n"); |
122 | 133 | ||
123 | s5pc1xx_idle = s5pc100_idle; | 134 | /* set idle function */ |
135 | pm_idle = s5pc100_idle; | ||
124 | 136 | ||
125 | return sysdev_register(&s5pc100_sysdev); | 137 | return sysdev_register(&s5pc100_sysdev); |
126 | } | 138 | } |
diff --git a/arch/arm/mach-s5pc100/dev-audio.c b/arch/arm/mach-s5pc100/dev-audio.c new file mode 100644 index 000000000000..18cfe9ae1936 --- /dev/null +++ b/arch/arm/mach-s5pc100/dev-audio.c | |||
@@ -0,0 +1,287 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/dev-audio.c | ||
2 | * | ||
3 | * Copyright (c) 2010 Samsung Electronics Co. Ltd | ||
4 | * Jaswinder Singh <jassi.brar@samsung.com> | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #include <linux/platform_device.h> | ||
12 | #include <linux/dma-mapping.h> | ||
13 | |||
14 | #include <plat/gpio-cfg.h> | ||
15 | #include <plat/audio.h> | ||
16 | |||
17 | #include <mach/gpio.h> | ||
18 | #include <mach/map.h> | ||
19 | #include <mach/dma.h> | ||
20 | #include <mach/irqs.h> | ||
21 | |||
22 | static int s5pc100_cfg_i2s(struct platform_device *pdev) | ||
23 | { | ||
24 | /* configure GPIO for i2s port */ | ||
25 | switch (pdev->id) { | ||
26 | case 1: | ||
27 | s3c_gpio_cfgpin(S5PC100_GPC(0), S3C_GPIO_SFN(2)); | ||
28 | s3c_gpio_cfgpin(S5PC100_GPC(1), S3C_GPIO_SFN(2)); | ||
29 | s3c_gpio_cfgpin(S5PC100_GPC(2), S3C_GPIO_SFN(2)); | ||
30 | s3c_gpio_cfgpin(S5PC100_GPC(3), S3C_GPIO_SFN(2)); | ||
31 | s3c_gpio_cfgpin(S5PC100_GPC(4), S3C_GPIO_SFN(2)); | ||
32 | break; | ||
33 | |||
34 | case 2: | ||
35 | s3c_gpio_cfgpin(S5PC100_GPG3(0), S3C_GPIO_SFN(4)); | ||
36 | s3c_gpio_cfgpin(S5PC100_GPG3(1), S3C_GPIO_SFN(4)); | ||
37 | s3c_gpio_cfgpin(S5PC100_GPG3(2), S3C_GPIO_SFN(4)); | ||
38 | s3c_gpio_cfgpin(S5PC100_GPG3(3), S3C_GPIO_SFN(4)); | ||
39 | s3c_gpio_cfgpin(S5PC100_GPG3(4), S3C_GPIO_SFN(4)); | ||
40 | break; | ||
41 | |||
42 | case -1: /* Dedicated pins */ | ||
43 | break; | ||
44 | |||
45 | default: | ||
46 | printk(KERN_ERR "Invalid Device %d\n", pdev->id); | ||
47 | return -EINVAL; | ||
48 | } | ||
49 | |||
50 | return 0; | ||
51 | } | ||
52 | |||
53 | static struct s3c_audio_pdata s3c_i2s_pdata = { | ||
54 | .cfg_gpio = s5pc100_cfg_i2s, | ||
55 | }; | ||
56 | |||
57 | static struct resource s5pc100_iis0_resource[] = { | ||
58 | [0] = { | ||
59 | .start = S5PC100_PA_I2S0, | ||
60 | .end = S5PC100_PA_I2S0 + 0x100 - 1, | ||
61 | .flags = IORESOURCE_MEM, | ||
62 | }, | ||
63 | [1] = { | ||
64 | .start = DMACH_I2S0_TX, | ||
65 | .end = DMACH_I2S0_TX, | ||
66 | .flags = IORESOURCE_DMA, | ||
67 | }, | ||
68 | [2] = { | ||
69 | .start = DMACH_I2S0_RX, | ||
70 | .end = DMACH_I2S0_RX, | ||
71 | .flags = IORESOURCE_DMA, | ||
72 | }, | ||
73 | }; | ||
74 | |||
75 | struct platform_device s5pc100_device_iis0 = { | ||
76 | .name = "s3c64xx-iis-v4", | ||
77 | .id = -1, | ||
78 | .num_resources = ARRAY_SIZE(s5pc100_iis0_resource), | ||
79 | .resource = s5pc100_iis0_resource, | ||
80 | .dev = { | ||
81 | .platform_data = &s3c_i2s_pdata, | ||
82 | }, | ||
83 | }; | ||
84 | |||
85 | static struct resource s5pc100_iis1_resource[] = { | ||
86 | [0] = { | ||
87 | .start = S5PC100_PA_I2S1, | ||
88 | .end = S5PC100_PA_I2S1 + 0x100 - 1, | ||
89 | .flags = IORESOURCE_MEM, | ||
90 | }, | ||
91 | [1] = { | ||
92 | .start = DMACH_I2S1_TX, | ||
93 | .end = DMACH_I2S1_TX, | ||
94 | .flags = IORESOURCE_DMA, | ||
95 | }, | ||
96 | [2] = { | ||
97 | .start = DMACH_I2S1_RX, | ||
98 | .end = DMACH_I2S1_RX, | ||
99 | .flags = IORESOURCE_DMA, | ||
100 | }, | ||
101 | }; | ||
102 | |||
103 | struct platform_device s5pc100_device_iis1 = { | ||
104 | .name = "s3c64xx-iis", | ||
105 | .id = 1, | ||
106 | .num_resources = ARRAY_SIZE(s5pc100_iis1_resource), | ||
107 | .resource = s5pc100_iis1_resource, | ||
108 | .dev = { | ||
109 | .platform_data = &s3c_i2s_pdata, | ||
110 | }, | ||
111 | }; | ||
112 | |||
113 | static struct resource s5pc100_iis2_resource[] = { | ||
114 | [0] = { | ||
115 | .start = S5PC100_PA_I2S2, | ||
116 | .end = S5PC100_PA_I2S2 + 0x100 - 1, | ||
117 | .flags = IORESOURCE_MEM, | ||
118 | }, | ||
119 | [1] = { | ||
120 | .start = DMACH_I2S2_TX, | ||
121 | .end = DMACH_I2S2_TX, | ||
122 | .flags = IORESOURCE_DMA, | ||
123 | }, | ||
124 | [2] = { | ||
125 | .start = DMACH_I2S2_RX, | ||
126 | .end = DMACH_I2S2_RX, | ||
127 | .flags = IORESOURCE_DMA, | ||
128 | }, | ||
129 | }; | ||
130 | |||
131 | struct platform_device s5pc100_device_iis2 = { | ||
132 | .name = "s3c64xx-iis", | ||
133 | .id = 2, | ||
134 | .num_resources = ARRAY_SIZE(s5pc100_iis2_resource), | ||
135 | .resource = s5pc100_iis2_resource, | ||
136 | .dev = { | ||
137 | .platform_data = &s3c_i2s_pdata, | ||
138 | }, | ||
139 | }; | ||
140 | |||
141 | /* PCM Controller platform_devices */ | ||
142 | |||
143 | static int s5pc100_pcm_cfg_gpio(struct platform_device *pdev) | ||
144 | { | ||
145 | switch (pdev->id) { | ||
146 | case 0: | ||
147 | s3c_gpio_cfgpin(S5PC100_GPG3(0), S3C_GPIO_SFN(5)); | ||
148 | s3c_gpio_cfgpin(S5PC100_GPG3(1), S3C_GPIO_SFN(5)); | ||
149 | s3c_gpio_cfgpin(S5PC100_GPG3(2), S3C_GPIO_SFN(5)); | ||
150 | s3c_gpio_cfgpin(S5PC100_GPG3(3), S3C_GPIO_SFN(5)); | ||
151 | s3c_gpio_cfgpin(S5PC100_GPG3(4), S3C_GPIO_SFN(5)); | ||
152 | break; | ||
153 | |||
154 | case 1: | ||
155 | s3c_gpio_cfgpin(S5PC100_GPC(0), S3C_GPIO_SFN(3)); | ||
156 | s3c_gpio_cfgpin(S5PC100_GPC(1), S3C_GPIO_SFN(3)); | ||
157 | s3c_gpio_cfgpin(S5PC100_GPC(2), S3C_GPIO_SFN(3)); | ||
158 | s3c_gpio_cfgpin(S5PC100_GPC(3), S3C_GPIO_SFN(3)); | ||
159 | s3c_gpio_cfgpin(S5PC100_GPC(4), S3C_GPIO_SFN(3)); | ||
160 | break; | ||
161 | |||
162 | default: | ||
163 | printk(KERN_DEBUG "Invalid PCM Controller number!"); | ||
164 | return -EINVAL; | ||
165 | } | ||
166 | |||
167 | return 0; | ||
168 | } | ||
169 | |||
170 | static struct s3c_audio_pdata s3c_pcm_pdata = { | ||
171 | .cfg_gpio = s5pc100_pcm_cfg_gpio, | ||
172 | }; | ||
173 | |||
174 | static struct resource s5pc100_pcm0_resource[] = { | ||
175 | [0] = { | ||
176 | .start = S5PC100_PA_PCM0, | ||
177 | .end = S5PC100_PA_PCM0 + 0x100 - 1, | ||
178 | .flags = IORESOURCE_MEM, | ||
179 | }, | ||
180 | [1] = { | ||
181 | .start = DMACH_PCM0_TX, | ||
182 | .end = DMACH_PCM0_TX, | ||
183 | .flags = IORESOURCE_DMA, | ||
184 | }, | ||
185 | [2] = { | ||
186 | .start = DMACH_PCM0_RX, | ||
187 | .end = DMACH_PCM0_RX, | ||
188 | .flags = IORESOURCE_DMA, | ||
189 | }, | ||
190 | }; | ||
191 | |||
192 | struct platform_device s5pc100_device_pcm0 = { | ||
193 | .name = "samsung-pcm", | ||
194 | .id = 0, | ||
195 | .num_resources = ARRAY_SIZE(s5pc100_pcm0_resource), | ||
196 | .resource = s5pc100_pcm0_resource, | ||
197 | .dev = { | ||
198 | .platform_data = &s3c_pcm_pdata, | ||
199 | }, | ||
200 | }; | ||
201 | |||
202 | static struct resource s5pc100_pcm1_resource[] = { | ||
203 | [0] = { | ||
204 | .start = S5PC100_PA_PCM1, | ||
205 | .end = S5PC100_PA_PCM1 + 0x100 - 1, | ||
206 | .flags = IORESOURCE_MEM, | ||
207 | }, | ||
208 | [1] = { | ||
209 | .start = DMACH_PCM1_TX, | ||
210 | .end = DMACH_PCM1_TX, | ||
211 | .flags = IORESOURCE_DMA, | ||
212 | }, | ||
213 | [2] = { | ||
214 | .start = DMACH_PCM1_RX, | ||
215 | .end = DMACH_PCM1_RX, | ||
216 | .flags = IORESOURCE_DMA, | ||
217 | }, | ||
218 | }; | ||
219 | |||
220 | struct platform_device s5pc100_device_pcm1 = { | ||
221 | .name = "samsung-pcm", | ||
222 | .id = 1, | ||
223 | .num_resources = ARRAY_SIZE(s5pc100_pcm1_resource), | ||
224 | .resource = s5pc100_pcm1_resource, | ||
225 | .dev = { | ||
226 | .platform_data = &s3c_pcm_pdata, | ||
227 | }, | ||
228 | }; | ||
229 | |||
230 | /* AC97 Controller platform devices */ | ||
231 | |||
232 | static int s5pc100_ac97_cfg_gpio(struct platform_device *pdev) | ||
233 | { | ||
234 | s3c_gpio_cfgpin(S5PC100_GPC(0), S3C_GPIO_SFN(4)); | ||
235 | s3c_gpio_cfgpin(S5PC100_GPC(1), S3C_GPIO_SFN(4)); | ||
236 | s3c_gpio_cfgpin(S5PC100_GPC(2), S3C_GPIO_SFN(4)); | ||
237 | s3c_gpio_cfgpin(S5PC100_GPC(3), S3C_GPIO_SFN(4)); | ||
238 | s3c_gpio_cfgpin(S5PC100_GPC(4), S3C_GPIO_SFN(4)); | ||
239 | |||
240 | return 0; | ||
241 | } | ||
242 | |||
243 | static struct resource s5pc100_ac97_resource[] = { | ||
244 | [0] = { | ||
245 | .start = S5PC100_PA_AC97, | ||
246 | .end = S5PC100_PA_AC97 + 0x100 - 1, | ||
247 | .flags = IORESOURCE_MEM, | ||
248 | }, | ||
249 | [1] = { | ||
250 | .start = DMACH_AC97_PCMOUT, | ||
251 | .end = DMACH_AC97_PCMOUT, | ||
252 | .flags = IORESOURCE_DMA, | ||
253 | }, | ||
254 | [2] = { | ||
255 | .start = DMACH_AC97_PCMIN, | ||
256 | .end = DMACH_AC97_PCMIN, | ||
257 | .flags = IORESOURCE_DMA, | ||
258 | }, | ||
259 | [3] = { | ||
260 | .start = DMACH_AC97_MICIN, | ||
261 | .end = DMACH_AC97_MICIN, | ||
262 | .flags = IORESOURCE_DMA, | ||
263 | }, | ||
264 | [4] = { | ||
265 | .start = IRQ_AC97, | ||
266 | .end = IRQ_AC97, | ||
267 | .flags = IORESOURCE_IRQ, | ||
268 | }, | ||
269 | }; | ||
270 | |||
271 | static struct s3c_audio_pdata s3c_ac97_pdata = { | ||
272 | .cfg_gpio = s5pc100_ac97_cfg_gpio, | ||
273 | }; | ||
274 | |||
275 | static u64 s5pc100_ac97_dmamask = DMA_BIT_MASK(32); | ||
276 | |||
277 | struct platform_device s5pc100_device_ac97 = { | ||
278 | .name = "s3c-ac97", | ||
279 | .id = -1, | ||
280 | .num_resources = ARRAY_SIZE(s5pc100_ac97_resource), | ||
281 | .resource = s5pc100_ac97_resource, | ||
282 | .dev = { | ||
283 | .platform_data = &s3c_ac97_pdata, | ||
284 | .dma_mask = &s5pc100_ac97_dmamask, | ||
285 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
286 | }, | ||
287 | }; | ||
diff --git a/arch/arm/mach-s5pc100/dev-spi.c b/arch/arm/mach-s5pc100/dev-spi.c new file mode 100644 index 000000000000..14618c346057 --- /dev/null +++ b/arch/arm/mach-s5pc100/dev-spi.c | |||
@@ -0,0 +1,233 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/dev-spi.c | ||
2 | * | ||
3 | * Copyright (C) 2010 Samsung Electronics Co. Ltd. | ||
4 | * Jaswinder Singh <jassi.brar@samsung.com> | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #include <linux/platform_device.h> | ||
12 | #include <linux/dma-mapping.h> | ||
13 | |||
14 | #include <mach/dma.h> | ||
15 | #include <mach/map.h> | ||
16 | #include <mach/gpio.h> | ||
17 | #include <mach/spi-clocks.h> | ||
18 | |||
19 | #include <plat/s3c64xx-spi.h> | ||
20 | #include <plat/gpio-cfg.h> | ||
21 | #include <plat/irqs.h> | ||
22 | |||
23 | static char *spi_src_clks[] = { | ||
24 | [S5PC100_SPI_SRCCLK_PCLK] = "pclk", | ||
25 | [S5PC100_SPI_SRCCLK_48M] = "spi_48m", | ||
26 | [S5PC100_SPI_SRCCLK_SPIBUS] = "spi_bus", | ||
27 | }; | ||
28 | |||
29 | /* SPI Controller platform_devices */ | ||
30 | |||
31 | /* Since we emulate multi-cs capability, we do not touch the CS. | ||
32 | * The emulated CS is toggled by board specific mechanism, as it can | ||
33 | * be either some immediate GPIO or some signal out of some other | ||
34 | * chip in between ... or some yet another way. | ||
35 | * We simply do not assume anything about CS. | ||
36 | */ | ||
37 | static int s5pc100_spi_cfg_gpio(struct platform_device *pdev) | ||
38 | { | ||
39 | switch (pdev->id) { | ||
40 | case 0: | ||
41 | s3c_gpio_cfgpin(S5PC100_GPB(0), S3C_GPIO_SFN(2)); | ||
42 | s3c_gpio_cfgpin(S5PC100_GPB(1), S3C_GPIO_SFN(2)); | ||
43 | s3c_gpio_cfgpin(S5PC100_GPB(2), S3C_GPIO_SFN(2)); | ||
44 | s3c_gpio_setpull(S5PC100_GPB(0), S3C_GPIO_PULL_UP); | ||
45 | s3c_gpio_setpull(S5PC100_GPB(1), S3C_GPIO_PULL_UP); | ||
46 | s3c_gpio_setpull(S5PC100_GPB(2), S3C_GPIO_PULL_UP); | ||
47 | break; | ||
48 | |||
49 | case 1: | ||
50 | s3c_gpio_cfgpin(S5PC100_GPB(4), S3C_GPIO_SFN(2)); | ||
51 | s3c_gpio_cfgpin(S5PC100_GPB(5), S3C_GPIO_SFN(2)); | ||
52 | s3c_gpio_cfgpin(S5PC100_GPB(6), S3C_GPIO_SFN(2)); | ||
53 | s3c_gpio_setpull(S5PC100_GPB(4), S3C_GPIO_PULL_UP); | ||
54 | s3c_gpio_setpull(S5PC100_GPB(5), S3C_GPIO_PULL_UP); | ||
55 | s3c_gpio_setpull(S5PC100_GPB(6), S3C_GPIO_PULL_UP); | ||
56 | break; | ||
57 | |||
58 | case 2: | ||
59 | s3c_gpio_cfgpin(S5PC100_GPG3(0), S3C_GPIO_SFN(3)); | ||
60 | s3c_gpio_cfgpin(S5PC100_GPG3(2), S3C_GPIO_SFN(3)); | ||
61 | s3c_gpio_cfgpin(S5PC100_GPG3(3), S3C_GPIO_SFN(3)); | ||
62 | s3c_gpio_setpull(S5PC100_GPG3(0), S3C_GPIO_PULL_UP); | ||
63 | s3c_gpio_setpull(S5PC100_GPG3(2), S3C_GPIO_PULL_UP); | ||
64 | s3c_gpio_setpull(S5PC100_GPG3(3), S3C_GPIO_PULL_UP); | ||
65 | break; | ||
66 | |||
67 | default: | ||
68 | dev_err(&pdev->dev, "Invalid SPI Controller number!"); | ||
69 | return -EINVAL; | ||
70 | } | ||
71 | |||
72 | return 0; | ||
73 | } | ||
74 | |||
75 | static struct resource s5pc100_spi0_resource[] = { | ||
76 | [0] = { | ||
77 | .start = S5PC100_PA_SPI0, | ||
78 | .end = S5PC100_PA_SPI0 + 0x100 - 1, | ||
79 | .flags = IORESOURCE_MEM, | ||
80 | }, | ||
81 | [1] = { | ||
82 | .start = DMACH_SPI0_TX, | ||
83 | .end = DMACH_SPI0_TX, | ||
84 | .flags = IORESOURCE_DMA, | ||
85 | }, | ||
86 | [2] = { | ||
87 | .start = DMACH_SPI0_RX, | ||
88 | .end = DMACH_SPI0_RX, | ||
89 | .flags = IORESOURCE_DMA, | ||
90 | }, | ||
91 | [3] = { | ||
92 | .start = IRQ_SPI0, | ||
93 | .end = IRQ_SPI0, | ||
94 | .flags = IORESOURCE_IRQ, | ||
95 | }, | ||
96 | }; | ||
97 | |||
98 | static struct s3c64xx_spi_info s5pc100_spi0_pdata = { | ||
99 | .cfg_gpio = s5pc100_spi_cfg_gpio, | ||
100 | .fifo_lvl_mask = 0x7f, | ||
101 | .rx_lvl_offset = 13, | ||
102 | .high_speed = 1, | ||
103 | }; | ||
104 | |||
105 | static u64 spi_dmamask = DMA_BIT_MASK(32); | ||
106 | |||
107 | struct platform_device s5pc100_device_spi0 = { | ||
108 | .name = "s3c64xx-spi", | ||
109 | .id = 0, | ||
110 | .num_resources = ARRAY_SIZE(s5pc100_spi0_resource), | ||
111 | .resource = s5pc100_spi0_resource, | ||
112 | .dev = { | ||
113 | .dma_mask = &spi_dmamask, | ||
114 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
115 | .platform_data = &s5pc100_spi0_pdata, | ||
116 | }, | ||
117 | }; | ||
118 | |||
119 | static struct resource s5pc100_spi1_resource[] = { | ||
120 | [0] = { | ||
121 | .start = S5PC100_PA_SPI1, | ||
122 | .end = S5PC100_PA_SPI1 + 0x100 - 1, | ||
123 | .flags = IORESOURCE_MEM, | ||
124 | }, | ||
125 | [1] = { | ||
126 | .start = DMACH_SPI1_TX, | ||
127 | .end = DMACH_SPI1_TX, | ||
128 | .flags = IORESOURCE_DMA, | ||
129 | }, | ||
130 | [2] = { | ||
131 | .start = DMACH_SPI1_RX, | ||
132 | .end = DMACH_SPI1_RX, | ||
133 | .flags = IORESOURCE_DMA, | ||
134 | }, | ||
135 | [3] = { | ||
136 | .start = IRQ_SPI1, | ||
137 | .end = IRQ_SPI1, | ||
138 | .flags = IORESOURCE_IRQ, | ||
139 | }, | ||
140 | }; | ||
141 | |||
142 | static struct s3c64xx_spi_info s5pc100_spi1_pdata = { | ||
143 | .cfg_gpio = s5pc100_spi_cfg_gpio, | ||
144 | .fifo_lvl_mask = 0x7f, | ||
145 | .rx_lvl_offset = 13, | ||
146 | .high_speed = 1, | ||
147 | }; | ||
148 | |||
149 | struct platform_device s5pc100_device_spi1 = { | ||
150 | .name = "s3c64xx-spi", | ||
151 | .id = 1, | ||
152 | .num_resources = ARRAY_SIZE(s5pc100_spi1_resource), | ||
153 | .resource = s5pc100_spi1_resource, | ||
154 | .dev = { | ||
155 | .dma_mask = &spi_dmamask, | ||
156 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
157 | .platform_data = &s5pc100_spi1_pdata, | ||
158 | }, | ||
159 | }; | ||
160 | |||
161 | static struct resource s5pc100_spi2_resource[] = { | ||
162 | [0] = { | ||
163 | .start = S5PC100_PA_SPI2, | ||
164 | .end = S5PC100_PA_SPI2 + 0x100 - 1, | ||
165 | .flags = IORESOURCE_MEM, | ||
166 | }, | ||
167 | [1] = { | ||
168 | .start = DMACH_SPI2_TX, | ||
169 | .end = DMACH_SPI2_TX, | ||
170 | .flags = IORESOURCE_DMA, | ||
171 | }, | ||
172 | [2] = { | ||
173 | .start = DMACH_SPI2_RX, | ||
174 | .end = DMACH_SPI2_RX, | ||
175 | .flags = IORESOURCE_DMA, | ||
176 | }, | ||
177 | [3] = { | ||
178 | .start = IRQ_SPI2, | ||
179 | .end = IRQ_SPI2, | ||
180 | .flags = IORESOURCE_IRQ, | ||
181 | }, | ||
182 | }; | ||
183 | |||
184 | static struct s3c64xx_spi_info s5pc100_spi2_pdata = { | ||
185 | .cfg_gpio = s5pc100_spi_cfg_gpio, | ||
186 | .fifo_lvl_mask = 0x7f, | ||
187 | .rx_lvl_offset = 13, | ||
188 | .high_speed = 1, | ||
189 | }; | ||
190 | |||
191 | struct platform_device s5pc100_device_spi2 = { | ||
192 | .name = "s3c64xx-spi", | ||
193 | .id = 2, | ||
194 | .num_resources = ARRAY_SIZE(s5pc100_spi2_resource), | ||
195 | .resource = s5pc100_spi2_resource, | ||
196 | .dev = { | ||
197 | .dma_mask = &spi_dmamask, | ||
198 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
199 | .platform_data = &s5pc100_spi2_pdata, | ||
200 | }, | ||
201 | }; | ||
202 | |||
203 | void __init s5pc100_spi_set_info(int cntrlr, int src_clk_nr, int num_cs) | ||
204 | { | ||
205 | struct s3c64xx_spi_info *pd; | ||
206 | |||
207 | /* Reject invalid configuration */ | ||
208 | if (!num_cs || src_clk_nr < 0 | ||
209 | || src_clk_nr > S5PC100_SPI_SRCCLK_SPIBUS) { | ||
210 | printk(KERN_ERR "%s: Invalid SPI configuration\n", __func__); | ||
211 | return; | ||
212 | } | ||
213 | |||
214 | switch (cntrlr) { | ||
215 | case 0: | ||
216 | pd = &s5pc100_spi0_pdata; | ||
217 | break; | ||
218 | case 1: | ||
219 | pd = &s5pc100_spi1_pdata; | ||
220 | break; | ||
221 | case 2: | ||
222 | pd = &s5pc100_spi2_pdata; | ||
223 | break; | ||
224 | default: | ||
225 | printk(KERN_ERR "%s: Invalid SPI controller(%d)\n", | ||
226 | __func__, cntrlr); | ||
227 | return; | ||
228 | } | ||
229 | |||
230 | pd->num_cs = num_cs; | ||
231 | pd->src_clk_nr = src_clk_nr; | ||
232 | pd->src_clk_name = spi_src_clks[src_clk_nr]; | ||
233 | } | ||
diff --git a/arch/arm/mach-s5pc100/dma.c b/arch/arm/mach-s5pc100/dma.c new file mode 100644 index 000000000000..0f5517571e2c --- /dev/null +++ b/arch/arm/mach-s5pc100/dma.c | |||
@@ -0,0 +1,167 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2010 Samsung Electronics Co. Ltd. | ||
3 | * Jaswinder Singh <jassi.brar@samsung.com> | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
18 | */ | ||
19 | |||
20 | #include <linux/platform_device.h> | ||
21 | #include <linux/dma-mapping.h> | ||
22 | |||
23 | #include <plat/devs.h> | ||
24 | |||
25 | #include <mach/map.h> | ||
26 | #include <mach/irqs.h> | ||
27 | |||
28 | #include <plat/s3c-pl330-pdata.h> | ||
29 | |||
30 | static u64 dma_dmamask = DMA_BIT_MASK(32); | ||
31 | |||
32 | static struct resource s5pc100_pdma0_resource[] = { | ||
33 | [0] = { | ||
34 | .start = S5PC100_PA_PDMA0, | ||
35 | .end = S5PC100_PA_PDMA0 + SZ_4K, | ||
36 | .flags = IORESOURCE_MEM, | ||
37 | }, | ||
38 | [1] = { | ||
39 | .start = IRQ_PDMA0, | ||
40 | .end = IRQ_PDMA0, | ||
41 | .flags = IORESOURCE_IRQ, | ||
42 | }, | ||
43 | }; | ||
44 | |||
45 | static struct s3c_pl330_platdata s5pc100_pdma0_pdata = { | ||
46 | .peri = { | ||
47 | [0] = DMACH_UART0_RX, | ||
48 | [1] = DMACH_UART0_TX, | ||
49 | [2] = DMACH_UART1_RX, | ||
50 | [3] = DMACH_UART1_TX, | ||
51 | [4] = DMACH_UART2_RX, | ||
52 | [5] = DMACH_UART2_TX, | ||
53 | [6] = DMACH_UART3_RX, | ||
54 | [7] = DMACH_UART3_TX, | ||
55 | [8] = DMACH_IRDA, | ||
56 | [9] = DMACH_I2S0_RX, | ||
57 | [10] = DMACH_I2S0_TX, | ||
58 | [11] = DMACH_I2S0S_TX, | ||
59 | [12] = DMACH_I2S1_RX, | ||
60 | [13] = DMACH_I2S1_TX, | ||
61 | [14] = DMACH_I2S2_RX, | ||
62 | [15] = DMACH_I2S2_TX, | ||
63 | [16] = DMACH_SPI0_RX, | ||
64 | [17] = DMACH_SPI0_TX, | ||
65 | [18] = DMACH_SPI1_RX, | ||
66 | [19] = DMACH_SPI1_TX, | ||
67 | [20] = DMACH_SPI2_RX, | ||
68 | [21] = DMACH_SPI2_TX, | ||
69 | [22] = DMACH_AC97_MICIN, | ||
70 | [23] = DMACH_AC97_PCMIN, | ||
71 | [24] = DMACH_AC97_PCMOUT, | ||
72 | [25] = DMACH_EXTERNAL, | ||
73 | [26] = DMACH_PWM, | ||
74 | [27] = DMACH_SPDIF, | ||
75 | [28] = DMACH_HSI_RX, | ||
76 | [29] = DMACH_HSI_TX, | ||
77 | [30] = DMACH_MAX, | ||
78 | [31] = DMACH_MAX, | ||
79 | }, | ||
80 | }; | ||
81 | |||
82 | static struct platform_device s5pc100_device_pdma0 = { | ||
83 | .name = "s3c-pl330", | ||
84 | .id = 1, | ||
85 | .num_resources = ARRAY_SIZE(s5pc100_pdma0_resource), | ||
86 | .resource = s5pc100_pdma0_resource, | ||
87 | .dev = { | ||
88 | .dma_mask = &dma_dmamask, | ||
89 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
90 | .platform_data = &s5pc100_pdma0_pdata, | ||
91 | }, | ||
92 | }; | ||
93 | |||
94 | static struct resource s5pc100_pdma1_resource[] = { | ||
95 | [0] = { | ||
96 | .start = S5PC100_PA_PDMA1, | ||
97 | .end = S5PC100_PA_PDMA1 + SZ_4K, | ||
98 | .flags = IORESOURCE_MEM, | ||
99 | }, | ||
100 | [1] = { | ||
101 | .start = IRQ_PDMA1, | ||
102 | .end = IRQ_PDMA1, | ||
103 | .flags = IORESOURCE_IRQ, | ||
104 | }, | ||
105 | }; | ||
106 | |||
107 | static struct s3c_pl330_platdata s5pc100_pdma1_pdata = { | ||
108 | .peri = { | ||
109 | [0] = DMACH_UART0_RX, | ||
110 | [1] = DMACH_UART0_TX, | ||
111 | [2] = DMACH_UART1_RX, | ||
112 | [3] = DMACH_UART1_TX, | ||
113 | [4] = DMACH_UART2_RX, | ||
114 | [5] = DMACH_UART2_TX, | ||
115 | [6] = DMACH_UART3_RX, | ||
116 | [7] = DMACH_UART3_TX, | ||
117 | [8] = DMACH_IRDA, | ||
118 | [9] = DMACH_I2S0_RX, | ||
119 | [10] = DMACH_I2S0_TX, | ||
120 | [11] = DMACH_I2S0S_TX, | ||
121 | [12] = DMACH_I2S1_RX, | ||
122 | [13] = DMACH_I2S1_TX, | ||
123 | [14] = DMACH_I2S2_RX, | ||
124 | [15] = DMACH_I2S2_TX, | ||
125 | [16] = DMACH_SPI0_RX, | ||
126 | [17] = DMACH_SPI0_TX, | ||
127 | [18] = DMACH_SPI1_RX, | ||
128 | [19] = DMACH_SPI1_TX, | ||
129 | [20] = DMACH_SPI2_RX, | ||
130 | [21] = DMACH_SPI2_TX, | ||
131 | [22] = DMACH_PCM0_RX, | ||
132 | [23] = DMACH_PCM0_TX, | ||
133 | [24] = DMACH_PCM1_RX, | ||
134 | [25] = DMACH_PCM1_TX, | ||
135 | [26] = DMACH_MSM_REQ0, | ||
136 | [27] = DMACH_MSM_REQ1, | ||
137 | [28] = DMACH_MSM_REQ2, | ||
138 | [29] = DMACH_MSM_REQ3, | ||
139 | [30] = DMACH_MAX, | ||
140 | [31] = DMACH_MAX, | ||
141 | }, | ||
142 | }; | ||
143 | |||
144 | static struct platform_device s5pc100_device_pdma1 = { | ||
145 | .name = "s3c-pl330", | ||
146 | .id = 2, | ||
147 | .num_resources = ARRAY_SIZE(s5pc100_pdma1_resource), | ||
148 | .resource = s5pc100_pdma1_resource, | ||
149 | .dev = { | ||
150 | .dma_mask = &dma_dmamask, | ||
151 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
152 | .platform_data = &s5pc100_pdma1_pdata, | ||
153 | }, | ||
154 | }; | ||
155 | |||
156 | static struct platform_device *s5pc100_dmacs[] __initdata = { | ||
157 | &s5pc100_device_pdma0, | ||
158 | &s5pc100_device_pdma1, | ||
159 | }; | ||
160 | |||
161 | static int __init s5pc100_dma_init(void) | ||
162 | { | ||
163 | platform_add_devices(s5pc100_dmacs, ARRAY_SIZE(s5pc100_dmacs)); | ||
164 | |||
165 | return 0; | ||
166 | } | ||
167 | arch_initcall(s5pc100_dma_init); | ||
diff --git a/arch/arm/mach-s5pc100/gpiolib.c b/arch/arm/mach-s5pc100/gpiolib.c new file mode 100644 index 000000000000..0fab7f2cd8bf --- /dev/null +++ b/arch/arm/mach-s5pc100/gpiolib.c | |||
@@ -0,0 +1,426 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-s5pc100/gpiolib.c | ||
3 | * | ||
4 | * Copyright 2009 Samsung Electronics Co | ||
5 | * Kyungmin Park <kyungmin.park@samsung.com> | ||
6 | * | ||
7 | * S5PC100 - GPIOlib support | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | |||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/irq.h> | ||
16 | #include <linux/io.h> | ||
17 | #include <linux/gpio.h> | ||
18 | |||
19 | #include <mach/map.h> | ||
20 | #include <mach/regs-gpio.h> | ||
21 | |||
22 | #include <plat/gpio-core.h> | ||
23 | #include <plat/gpio-cfg.h> | ||
24 | #include <plat/gpio-cfg-helpers.h> | ||
25 | |||
26 | /* S5PC100 GPIO bank summary: | ||
27 | * | ||
28 | * Bank GPIOs Style INT Type | ||
29 | * A0 8 4Bit GPIO_INT0 | ||
30 | * A1 5 4Bit GPIO_INT1 | ||
31 | * B 8 4Bit GPIO_INT2 | ||
32 | * C 5 4Bit GPIO_INT3 | ||
33 | * D 7 4Bit GPIO_INT4 | ||
34 | * E0 8 4Bit GPIO_INT5 | ||
35 | * E1 6 4Bit GPIO_INT6 | ||
36 | * F0 8 4Bit GPIO_INT7 | ||
37 | * F1 8 4Bit GPIO_INT8 | ||
38 | * F2 8 4Bit GPIO_INT9 | ||
39 | * F3 4 4Bit GPIO_INT10 | ||
40 | * G0 8 4Bit GPIO_INT11 | ||
41 | * G1 3 4Bit GPIO_INT12 | ||
42 | * G2 7 4Bit GPIO_INT13 | ||
43 | * G3 7 4Bit GPIO_INT14 | ||
44 | * H0 8 4Bit WKUP_INT | ||
45 | * H1 8 4Bit WKUP_INT | ||
46 | * H2 8 4Bit WKUP_INT | ||
47 | * H3 8 4Bit WKUP_INT | ||
48 | * I 8 4Bit GPIO_INT15 | ||
49 | * J0 8 4Bit GPIO_INT16 | ||
50 | * J1 5 4Bit GPIO_INT17 | ||
51 | * J2 8 4Bit GPIO_INT18 | ||
52 | * J3 8 4Bit GPIO_INT19 | ||
53 | * J4 4 4Bit GPIO_INT20 | ||
54 | * K0 8 4Bit None | ||
55 | * K1 6 4Bit None | ||
56 | * K2 8 4Bit None | ||
57 | * K3 8 4Bit None | ||
58 | * L0 8 4Bit None | ||
59 | * L1 8 4Bit None | ||
60 | * L2 8 4Bit None | ||
61 | * L3 8 4Bit None | ||
62 | */ | ||
63 | |||
64 | static int s5pc100_gpiolib_to_irq(struct gpio_chip *chip, unsigned int offset) | ||
65 | { | ||
66 | return S3C_IRQ_GPIO(chip->base + offset); | ||
67 | } | ||
68 | |||
69 | static int s5pc100_gpiolib_to_eint(struct gpio_chip *chip, unsigned int offset) | ||
70 | { | ||
71 | int base; | ||
72 | |||
73 | base = chip->base - S5PC100_GPH0(0); | ||
74 | if (base == 0) | ||
75 | return IRQ_EINT(offset); | ||
76 | base = chip->base - S5PC100_GPH1(0); | ||
77 | if (base == 0) | ||
78 | return IRQ_EINT(8 + offset); | ||
79 | base = chip->base - S5PC100_GPH2(0); | ||
80 | if (base == 0) | ||
81 | return IRQ_EINT(16 + offset); | ||
82 | base = chip->base - S5PC100_GPH3(0); | ||
83 | if (base == 0) | ||
84 | return IRQ_EINT(24 + offset); | ||
85 | return -EINVAL; | ||
86 | } | ||
87 | |||
88 | static struct s3c_gpio_cfg gpio_cfg = { | ||
89 | .set_config = s3c_gpio_setcfg_s3c64xx_4bit, | ||
90 | .set_pull = s3c_gpio_setpull_updown, | ||
91 | .get_pull = s3c_gpio_getpull_updown, | ||
92 | }; | ||
93 | |||
94 | static struct s3c_gpio_cfg gpio_cfg_eint = { | ||
95 | .cfg_eint = 0xf, | ||
96 | .set_config = s3c_gpio_setcfg_s3c64xx_4bit, | ||
97 | .set_pull = s3c_gpio_setpull_updown, | ||
98 | .get_pull = s3c_gpio_getpull_updown, | ||
99 | }; | ||
100 | |||
101 | static struct s3c_gpio_cfg gpio_cfg_noint = { | ||
102 | .set_config = s3c_gpio_setcfg_s3c64xx_4bit, | ||
103 | .set_pull = s3c_gpio_setpull_updown, | ||
104 | .get_pull = s3c_gpio_getpull_updown, | ||
105 | }; | ||
106 | |||
107 | static struct s3c_gpio_chip s5pc100_gpio_chips[] = { | ||
108 | { | ||
109 | .base = S5PC100_GPA0_BASE, | ||
110 | .config = &gpio_cfg, | ||
111 | .chip = { | ||
112 | .base = S5PC100_GPA0(0), | ||
113 | .ngpio = S5PC100_GPIO_A0_NR, | ||
114 | .label = "GPA0", | ||
115 | }, | ||
116 | }, { | ||
117 | .base = S5PC100_GPA1_BASE, | ||
118 | .config = &gpio_cfg, | ||
119 | .chip = { | ||
120 | .base = S5PC100_GPA1(0), | ||
121 | .ngpio = S5PC100_GPIO_A1_NR, | ||
122 | .label = "GPA1", | ||
123 | }, | ||
124 | }, { | ||
125 | .base = S5PC100_GPB_BASE, | ||
126 | .config = &gpio_cfg, | ||
127 | .chip = { | ||
128 | .base = S5PC100_GPB(0), | ||
129 | .ngpio = S5PC100_GPIO_B_NR, | ||
130 | .label = "GPB", | ||
131 | }, | ||
132 | }, { | ||
133 | .base = S5PC100_GPC_BASE, | ||
134 | .config = &gpio_cfg, | ||
135 | .chip = { | ||
136 | .base = S5PC100_GPC(0), | ||
137 | .ngpio = S5PC100_GPIO_C_NR, | ||
138 | .label = "GPC", | ||
139 | }, | ||
140 | }, { | ||
141 | .base = S5PC100_GPD_BASE, | ||
142 | .config = &gpio_cfg, | ||
143 | .chip = { | ||
144 | .base = S5PC100_GPD(0), | ||
145 | .ngpio = S5PC100_GPIO_D_NR, | ||
146 | .label = "GPD", | ||
147 | }, | ||
148 | }, { | ||
149 | .base = S5PC100_GPE0_BASE, | ||
150 | .config = &gpio_cfg, | ||
151 | .chip = { | ||
152 | .base = S5PC100_GPE0(0), | ||
153 | .ngpio = S5PC100_GPIO_E0_NR, | ||
154 | .label = "GPE0", | ||
155 | }, | ||
156 | }, { | ||
157 | .base = S5PC100_GPE1_BASE, | ||
158 | .config = &gpio_cfg, | ||
159 | .chip = { | ||
160 | .base = S5PC100_GPE1(0), | ||
161 | .ngpio = S5PC100_GPIO_E1_NR, | ||
162 | .label = "GPE1", | ||
163 | }, | ||
164 | }, { | ||
165 | .base = S5PC100_GPF0_BASE, | ||
166 | .config = &gpio_cfg, | ||
167 | .chip = { | ||
168 | .base = S5PC100_GPF0(0), | ||
169 | .ngpio = S5PC100_GPIO_F0_NR, | ||
170 | .label = "GPF0", | ||
171 | }, | ||
172 | }, { | ||
173 | .base = S5PC100_GPF1_BASE, | ||
174 | .config = &gpio_cfg, | ||
175 | .chip = { | ||
176 | .base = S5PC100_GPF1(0), | ||
177 | .ngpio = S5PC100_GPIO_F1_NR, | ||
178 | .label = "GPF1", | ||
179 | }, | ||
180 | }, { | ||
181 | .base = S5PC100_GPF2_BASE, | ||
182 | .config = &gpio_cfg, | ||
183 | .chip = { | ||
184 | .base = S5PC100_GPF2(0), | ||
185 | .ngpio = S5PC100_GPIO_F2_NR, | ||
186 | .label = "GPF2", | ||
187 | }, | ||
188 | }, { | ||
189 | .base = S5PC100_GPF3_BASE, | ||
190 | .config = &gpio_cfg, | ||
191 | .chip = { | ||
192 | .base = S5PC100_GPF3(0), | ||
193 | .ngpio = S5PC100_GPIO_F3_NR, | ||
194 | .label = "GPF3", | ||
195 | }, | ||
196 | }, { | ||
197 | .base = S5PC100_GPG0_BASE, | ||
198 | .config = &gpio_cfg, | ||
199 | .chip = { | ||
200 | .base = S5PC100_GPG0(0), | ||
201 | .ngpio = S5PC100_GPIO_G0_NR, | ||
202 | .label = "GPG0", | ||
203 | }, | ||
204 | }, { | ||
205 | .base = S5PC100_GPG1_BASE, | ||
206 | .config = &gpio_cfg, | ||
207 | .chip = { | ||
208 | .base = S5PC100_GPG1(0), | ||
209 | .ngpio = S5PC100_GPIO_G1_NR, | ||
210 | .label = "GPG1", | ||
211 | }, | ||
212 | }, { | ||
213 | .base = S5PC100_GPG2_BASE, | ||
214 | .config = &gpio_cfg, | ||
215 | .chip = { | ||
216 | .base = S5PC100_GPG2(0), | ||
217 | .ngpio = S5PC100_GPIO_G2_NR, | ||
218 | .label = "GPG2", | ||
219 | }, | ||
220 | }, { | ||
221 | .base = S5PC100_GPG3_BASE, | ||
222 | .config = &gpio_cfg, | ||
223 | .chip = { | ||
224 | .base = S5PC100_GPG3(0), | ||
225 | .ngpio = S5PC100_GPIO_G3_NR, | ||
226 | .label = "GPG3", | ||
227 | }, | ||
228 | }, { | ||
229 | .base = S5PC100_GPH0_BASE, | ||
230 | .config = &gpio_cfg_eint, | ||
231 | .chip = { | ||
232 | .base = S5PC100_GPH0(0), | ||
233 | .ngpio = S5PC100_GPIO_H0_NR, | ||
234 | .label = "GPH0", | ||
235 | }, | ||
236 | }, { | ||
237 | .base = S5PC100_GPH1_BASE, | ||
238 | .config = &gpio_cfg_eint, | ||
239 | .chip = { | ||
240 | .base = S5PC100_GPH1(0), | ||
241 | .ngpio = S5PC100_GPIO_H1_NR, | ||
242 | .label = "GPH1", | ||
243 | }, | ||
244 | }, { | ||
245 | .base = S5PC100_GPH2_BASE, | ||
246 | .config = &gpio_cfg_eint, | ||
247 | .chip = { | ||
248 | .base = S5PC100_GPH2(0), | ||
249 | .ngpio = S5PC100_GPIO_H2_NR, | ||
250 | .label = "GPH2", | ||
251 | }, | ||
252 | }, { | ||
253 | .base = S5PC100_GPH3_BASE, | ||
254 | .config = &gpio_cfg_eint, | ||
255 | .chip = { | ||
256 | .base = S5PC100_GPH3(0), | ||
257 | .ngpio = S5PC100_GPIO_H3_NR, | ||
258 | .label = "GPH3", | ||
259 | }, | ||
260 | }, { | ||
261 | .base = S5PC100_GPI_BASE, | ||
262 | .config = &gpio_cfg, | ||
263 | .chip = { | ||
264 | .base = S5PC100_GPI(0), | ||
265 | .ngpio = S5PC100_GPIO_I_NR, | ||
266 | .label = "GPI", | ||
267 | }, | ||
268 | }, { | ||
269 | .base = S5PC100_GPJ0_BASE, | ||
270 | .config = &gpio_cfg, | ||
271 | .chip = { | ||
272 | .base = S5PC100_GPJ0(0), | ||
273 | .ngpio = S5PC100_GPIO_J0_NR, | ||
274 | .label = "GPJ0", | ||
275 | }, | ||
276 | }, { | ||
277 | .base = S5PC100_GPJ1_BASE, | ||
278 | .config = &gpio_cfg, | ||
279 | .chip = { | ||
280 | .base = S5PC100_GPJ1(0), | ||
281 | .ngpio = S5PC100_GPIO_J1_NR, | ||
282 | .label = "GPJ1", | ||
283 | }, | ||
284 | }, { | ||
285 | .base = S5PC100_GPJ2_BASE, | ||
286 | .config = &gpio_cfg, | ||
287 | .chip = { | ||
288 | .base = S5PC100_GPJ2(0), | ||
289 | .ngpio = S5PC100_GPIO_J2_NR, | ||
290 | .label = "GPJ2", | ||
291 | }, | ||
292 | }, { | ||
293 | .base = S5PC100_GPJ3_BASE, | ||
294 | .config = &gpio_cfg, | ||
295 | .chip = { | ||
296 | .base = S5PC100_GPJ3(0), | ||
297 | .ngpio = S5PC100_GPIO_J3_NR, | ||
298 | .label = "GPJ3", | ||
299 | }, | ||
300 | }, { | ||
301 | .base = S5PC100_GPJ4_BASE, | ||
302 | .config = &gpio_cfg, | ||
303 | .chip = { | ||
304 | .base = S5PC100_GPJ4(0), | ||
305 | .ngpio = S5PC100_GPIO_J4_NR, | ||
306 | .label = "GPJ4", | ||
307 | }, | ||
308 | }, { | ||
309 | .base = S5PC100_GPK0_BASE, | ||
310 | .config = &gpio_cfg_noint, | ||
311 | .chip = { | ||
312 | .base = S5PC100_GPK0(0), | ||
313 | .ngpio = S5PC100_GPIO_K0_NR, | ||
314 | .label = "GPK0", | ||
315 | }, | ||
316 | }, { | ||
317 | .base = S5PC100_GPK1_BASE, | ||
318 | .config = &gpio_cfg_noint, | ||
319 | .chip = { | ||
320 | .base = S5PC100_GPK1(0), | ||
321 | .ngpio = S5PC100_GPIO_K1_NR, | ||
322 | .label = "GPK1", | ||
323 | }, | ||
324 | }, { | ||
325 | .base = S5PC100_GPK2_BASE, | ||
326 | .config = &gpio_cfg_noint, | ||
327 | .chip = { | ||
328 | .base = S5PC100_GPK2(0), | ||
329 | .ngpio = S5PC100_GPIO_K2_NR, | ||
330 | .label = "GPK2", | ||
331 | }, | ||
332 | }, { | ||
333 | .base = S5PC100_GPK3_BASE, | ||
334 | .config = &gpio_cfg_noint, | ||
335 | .chip = { | ||
336 | .base = S5PC100_GPK3(0), | ||
337 | .ngpio = S5PC100_GPIO_K3_NR, | ||
338 | .label = "GPK3", | ||
339 | }, | ||
340 | }, { | ||
341 | .base = S5PC100_GPL0_BASE, | ||
342 | .config = &gpio_cfg_noint, | ||
343 | .chip = { | ||
344 | .base = S5PC100_GPL0(0), | ||
345 | .ngpio = S5PC100_GPIO_L0_NR, | ||
346 | .label = "GPL0", | ||
347 | }, | ||
348 | }, { | ||
349 | .base = S5PC100_GPL1_BASE, | ||
350 | .config = &gpio_cfg_noint, | ||
351 | .chip = { | ||
352 | .base = S5PC100_GPL1(0), | ||
353 | .ngpio = S5PC100_GPIO_L1_NR, | ||
354 | .label = "GPL1", | ||
355 | }, | ||
356 | }, { | ||
357 | .base = S5PC100_GPL2_BASE, | ||
358 | .config = &gpio_cfg_noint, | ||
359 | .chip = { | ||
360 | .base = S5PC100_GPL2(0), | ||
361 | .ngpio = S5PC100_GPIO_L2_NR, | ||
362 | .label = "GPL2", | ||
363 | }, | ||
364 | }, { | ||
365 | .base = S5PC100_GPL3_BASE, | ||
366 | .config = &gpio_cfg_noint, | ||
367 | .chip = { | ||
368 | .base = S5PC100_GPL3(0), | ||
369 | .ngpio = S5PC100_GPIO_L3_NR, | ||
370 | .label = "GPL3", | ||
371 | }, | ||
372 | }, { | ||
373 | .base = S5PC100_GPL4_BASE, | ||
374 | .config = &gpio_cfg_noint, | ||
375 | .chip = { | ||
376 | .base = S5PC100_GPL4(0), | ||
377 | .ngpio = S5PC100_GPIO_L4_NR, | ||
378 | .label = "GPL4", | ||
379 | }, | ||
380 | }, | ||
381 | }; | ||
382 | |||
383 | /* FIXME move from irq-gpio.c */ | ||
384 | extern struct irq_chip s5pc100_gpioint; | ||
385 | extern void s5pc100_irq_gpioint_handler(unsigned int irq, struct irq_desc *desc); | ||
386 | |||
387 | static __init void s5pc100_gpiolib_link(struct s3c_gpio_chip *chip) | ||
388 | { | ||
389 | /* Interrupt */ | ||
390 | if (chip->config == &gpio_cfg) { | ||
391 | int i, irq; | ||
392 | |||
393 | chip->chip.to_irq = s5pc100_gpiolib_to_irq; | ||
394 | |||
395 | for (i = 0; i < chip->chip.ngpio; i++) { | ||
396 | irq = S3C_IRQ_GPIO_BASE + chip->chip.base + i; | ||
397 | set_irq_chip(irq, &s5pc100_gpioint); | ||
398 | set_irq_data(irq, &chip->chip); | ||
399 | set_irq_handler(irq, handle_level_irq); | ||
400 | set_irq_flags(irq, IRQF_VALID); | ||
401 | } | ||
402 | } else if (chip->config == &gpio_cfg_eint) { | ||
403 | chip->chip.to_irq = s5pc100_gpiolib_to_eint; | ||
404 | } | ||
405 | } | ||
406 | |||
407 | static __init int s5pc100_gpiolib_init(void) | ||
408 | { | ||
409 | struct s3c_gpio_chip *chip; | ||
410 | int nr_chips; | ||
411 | |||
412 | chip = s5pc100_gpio_chips; | ||
413 | nr_chips = ARRAY_SIZE(s5pc100_gpio_chips); | ||
414 | |||
415 | for (; nr_chips > 0; nr_chips--, chip++) | ||
416 | s5pc100_gpiolib_link(chip); | ||
417 | |||
418 | samsung_gpiolib_add_4bit_chips(s5pc100_gpio_chips, | ||
419 | ARRAY_SIZE(s5pc100_gpio_chips)); | ||
420 | |||
421 | /* Interrupt */ | ||
422 | set_irq_chained_handler(IRQ_GPIOINT, s5pc100_irq_gpioint_handler); | ||
423 | |||
424 | return 0; | ||
425 | } | ||
426 | core_initcall(s5pc100_gpiolib_init); | ||
diff --git a/arch/arm/mach-s5pc100/include/mach/debug-macro.S b/arch/arm/mach-s5pc100/include/mach/debug-macro.S index e181f5789482..70e02e91ee3c 100644 --- a/arch/arm/mach-s5pc100/include/mach/debug-macro.S +++ b/arch/arm/mach-s5pc100/include/mach/debug-macro.S | |||
@@ -22,12 +22,14 @@ | |||
22 | * aligned and add in the offset when we load the value here. | 22 | * aligned and add in the offset when we load the value here. |
23 | */ | 23 | */ |
24 | 24 | ||
25 | .macro addruart, rx, tmp | 25 | .macro addruart, rx, rtmp |
26 | mrc p15, 0, \rx, c1, c0 | 26 | mrc p15, 0, \rx, c1, c0 |
27 | tst \rx, #1 | 27 | tst \rx, #1 |
28 | ldreq \rx, = S3C_PA_UART | 28 | ldreq \rx, = S3C_PA_UART |
29 | ldrne \rx, = (S3C_VA_UART + S3C_PA_UART & 0xfffff) | 29 | ldrne \rx, = S3C_VA_UART |
30 | #if CONFIG_DEBUG_S3C_UART != 0 | ||
30 | add \rx, \rx, #(0x400 * CONFIG_DEBUG_S3C_UART) | 31 | add \rx, \rx, #(0x400 * CONFIG_DEBUG_S3C_UART) |
32 | #endif | ||
31 | .endm | 33 | .endm |
32 | 34 | ||
33 | /* include the reset of the code which will do the work, we're only | 35 | /* include the reset of the code which will do the work, we're only |
diff --git a/arch/arm/mach-s5pc100/include/mach/dma.h b/arch/arm/mach-s5pc100/include/mach/dma.h new file mode 100644 index 000000000000..81209eb1409b --- /dev/null +++ b/arch/arm/mach-s5pc100/include/mach/dma.h | |||
@@ -0,0 +1,26 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2010 Samsung Electronics Co. Ltd. | ||
3 | * Jaswinder Singh <jassi.brar@samsung.com> | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
13 | * GNU General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
18 | */ | ||
19 | |||
20 | #ifndef __MACH_DMA_H | ||
21 | #define __MACH_DMA_H | ||
22 | |||
23 | /* This platform uses the common S3C DMA API driver for PL330 */ | ||
24 | #include <plat/s3c-dma-pl330.h> | ||
25 | |||
26 | #endif /* __MACH_DMA_H */ | ||
diff --git a/arch/arm/mach-s5pc100/include/mach/entry-macro.S b/arch/arm/mach-s5pc100/include/mach/entry-macro.S index 67131939e626..ba76af052c81 100644 --- a/arch/arm/mach-s5pc100/include/mach/entry-macro.S +++ b/arch/arm/mach-s5pc100/include/mach/entry-macro.S | |||
@@ -20,7 +20,7 @@ | |||
20 | .endm | 20 | .endm |
21 | 21 | ||
22 | .macro get_irqnr_preamble, base, tmp | 22 | .macro get_irqnr_preamble, base, tmp |
23 | ldr \base, =S3C_VA_VIC0 | 23 | ldr \base, =VA_VIC0 |
24 | .endm | 24 | .endm |
25 | 25 | ||
26 | .macro arch_ret_to_user, tmp1, tmp2 | 26 | .macro arch_ret_to_user, tmp1, tmp2 |
@@ -29,18 +29,18 @@ | |||
29 | .macro get_irqnr_and_base, irqnr, irqstat, base, tmp | 29 | .macro get_irqnr_and_base, irqnr, irqstat, base, tmp |
30 | 30 | ||
31 | @ check the vic0 | 31 | @ check the vic0 |
32 | mov \irqnr, # S3C_IRQ_OFFSET + 31 | 32 | mov \irqnr, # S5P_IRQ_OFFSET + 31 |
33 | ldr \irqstat, [ \base, # VIC_IRQ_STATUS ] | 33 | ldr \irqstat, [ \base, # VIC_IRQ_STATUS ] |
34 | teq \irqstat, #0 | 34 | teq \irqstat, #0 |
35 | 35 | ||
36 | @ otherwise try vic1 | 36 | @ otherwise try vic1 |
37 | addeq \tmp, \base, #(S3C_VA_VIC1 - S3C_VA_VIC0) | 37 | addeq \tmp, \base, #(VA_VIC1 - VA_VIC0) |
38 | addeq \irqnr, \irqnr, #32 | 38 | addeq \irqnr, \irqnr, #32 |
39 | ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ] | 39 | ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ] |
40 | teqeq \irqstat, #0 | 40 | teqeq \irqstat, #0 |
41 | 41 | ||
42 | @ otherwise try vic2 | 42 | @ otherwise try vic2 |
43 | addeq \tmp, \base, #(S3C_VA_VIC2 - S3C_VA_VIC0) | 43 | addeq \tmp, \base, #(VA_VIC2 - VA_VIC0) |
44 | addeq \irqnr, \irqnr, #32 | 44 | addeq \irqnr, \irqnr, #32 |
45 | ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ] | 45 | ldreq \irqstat, [ \tmp, # VIC_IRQ_STATUS ] |
46 | teqeq \irqstat, #0 | 46 | teqeq \irqstat, #0 |
diff --git a/arch/arm/mach-s5pc100/include/mach/gpio.h b/arch/arm/mach-s5pc100/include/mach/gpio.h index 2c4cbe8ee6b7..71ae1f52df1d 100644 --- a/arch/arm/mach-s5pc100/include/mach/gpio.h +++ b/arch/arm/mach-s5pc100/include/mach/gpio.h | |||
@@ -12,6 +12,9 @@ | |||
12 | * published by the Free Software Foundation. | 12 | * published by the Free Software Foundation. |
13 | */ | 13 | */ |
14 | 14 | ||
15 | #ifndef __ASM_ARCH_GPIO_H | ||
16 | #define __ASM_ARCH_GPIO_H __FILE__ | ||
17 | |||
15 | #define gpio_get_value __gpio_get_value | 18 | #define gpio_get_value __gpio_get_value |
16 | #define gpio_set_value __gpio_set_value | 19 | #define gpio_set_value __gpio_set_value |
17 | #define gpio_cansleep __gpio_cansleep | 20 | #define gpio_cansleep __gpio_cansleep |
@@ -52,11 +55,6 @@ | |||
52 | #define S5PC100_GPIO_L2_NR (8) | 55 | #define S5PC100_GPIO_L2_NR (8) |
53 | #define S5PC100_GPIO_L3_NR (8) | 56 | #define S5PC100_GPIO_L3_NR (8) |
54 | #define S5PC100_GPIO_L4_NR (8) | 57 | #define S5PC100_GPIO_L4_NR (8) |
55 | #define S5PC100_GPIO_MP00_NR (8) | ||
56 | #define S5PC100_GPIO_MP01_NR (8) | ||
57 | #define S5PC100_GPIO_MP02_NR (8) | ||
58 | #define S5PC100_GPIO_MP03_NR (8) | ||
59 | #define S5PC100_GPIO_MP04_NR (5) | ||
60 | 58 | ||
61 | /* GPIO bank numbes */ | 59 | /* GPIO bank numbes */ |
62 | 60 | ||
@@ -65,50 +63,45 @@ | |||
65 | * change from one gpio bank to another can be caught. | 63 | * change from one gpio bank to another can be caught. |
66 | */ | 64 | */ |
67 | 65 | ||
68 | #define S5PC1XX_GPIO_NEXT(__gpio) \ | 66 | #define S5PC100_GPIO_NEXT(__gpio) \ |
69 | ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) | 67 | ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) |
70 | 68 | ||
71 | enum s3c_gpio_number { | 69 | enum s5p_gpio_number { |
72 | S5PC100_GPIO_A0_START = 0, | 70 | S5PC100_GPIO_A0_START = 0, |
73 | S5PC100_GPIO_A1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_A0), | 71 | S5PC100_GPIO_A1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A0), |
74 | S5PC100_GPIO_B_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_A1), | 72 | S5PC100_GPIO_B_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_A1), |
75 | S5PC100_GPIO_C_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_B), | 73 | S5PC100_GPIO_C_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_B), |
76 | S5PC100_GPIO_D_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_C), | 74 | S5PC100_GPIO_D_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_C), |
77 | S5PC100_GPIO_E0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_D), | 75 | S5PC100_GPIO_E0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_D), |
78 | S5PC100_GPIO_E1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_E0), | 76 | S5PC100_GPIO_E1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E0), |
79 | S5PC100_GPIO_F0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_E1), | 77 | S5PC100_GPIO_F0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_E1), |
80 | S5PC100_GPIO_F1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_F0), | 78 | S5PC100_GPIO_F1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F0), |
81 | S5PC100_GPIO_F2_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_F1), | 79 | S5PC100_GPIO_F2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F1), |
82 | S5PC100_GPIO_F3_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_F2), | 80 | S5PC100_GPIO_F3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F2), |
83 | S5PC100_GPIO_G0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_F3), | 81 | S5PC100_GPIO_G0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_F3), |
84 | S5PC100_GPIO_G1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_G0), | 82 | S5PC100_GPIO_G1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G0), |
85 | S5PC100_GPIO_G2_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_G1), | 83 | S5PC100_GPIO_G2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G1), |
86 | S5PC100_GPIO_G3_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_G2), | 84 | S5PC100_GPIO_G3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G2), |
87 | S5PC100_GPIO_H0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_G3), | 85 | S5PC100_GPIO_H0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_G3), |
88 | S5PC100_GPIO_H1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_H0), | 86 | S5PC100_GPIO_H1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H0), |
89 | S5PC100_GPIO_H2_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_H1), | 87 | S5PC100_GPIO_H2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H1), |
90 | S5PC100_GPIO_H3_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_H2), | 88 | S5PC100_GPIO_H3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H2), |
91 | S5PC100_GPIO_I_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_H3), | 89 | S5PC100_GPIO_I_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_H3), |
92 | S5PC100_GPIO_J0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_I), | 90 | S5PC100_GPIO_J0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_I), |
93 | S5PC100_GPIO_J1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_J0), | 91 | S5PC100_GPIO_J1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J0), |
94 | S5PC100_GPIO_J2_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_J1), | 92 | S5PC100_GPIO_J2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J1), |
95 | S5PC100_GPIO_J3_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_J2), | 93 | S5PC100_GPIO_J3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J2), |
96 | S5PC100_GPIO_J4_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_J3), | 94 | S5PC100_GPIO_J4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J3), |
97 | S5PC100_GPIO_K0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_J4), | 95 | S5PC100_GPIO_K0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_J4), |
98 | S5PC100_GPIO_K1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_K0), | 96 | S5PC100_GPIO_K1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K0), |
99 | S5PC100_GPIO_K2_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_K1), | 97 | S5PC100_GPIO_K2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K1), |
100 | S5PC100_GPIO_K3_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_K2), | 98 | S5PC100_GPIO_K3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K2), |
101 | S5PC100_GPIO_L0_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_K3), | 99 | S5PC100_GPIO_L0_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_K3), |
102 | S5PC100_GPIO_L1_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_L0), | 100 | S5PC100_GPIO_L1_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L0), |
103 | S5PC100_GPIO_L2_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_L1), | 101 | S5PC100_GPIO_L2_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L1), |
104 | S5PC100_GPIO_L3_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_L2), | 102 | S5PC100_GPIO_L3_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L2), |
105 | S5PC100_GPIO_L4_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_L3), | 103 | S5PC100_GPIO_L4_START = S5PC100_GPIO_NEXT(S5PC100_GPIO_L3), |
106 | S5PC100_GPIO_MP00_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_L4), | 104 | S5PC100_GPIO_END = S5PC100_GPIO_NEXT(S5PC100_GPIO_L4), |
107 | S5PC100_GPIO_MP01_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_MP00), | ||
108 | S5PC100_GPIO_MP02_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_MP01), | ||
109 | S5PC100_GPIO_MP03_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_MP02), | ||
110 | S5PC100_GPIO_MP04_START = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_MP03), | ||
111 | S5PC100_GPIO_END = S5PC1XX_GPIO_NEXT(S5PC100_GPIO_MP04), | ||
112 | }; | 105 | }; |
113 | 106 | ||
114 | /* S5PC100 GPIO number definitions. */ | 107 | /* S5PC100 GPIO number definitions. */ |
@@ -146,17 +139,20 @@ enum s3c_gpio_number { | |||
146 | #define S5PC100_GPL2(_nr) (S5PC100_GPIO_L2_START + (_nr)) | 139 | #define S5PC100_GPL2(_nr) (S5PC100_GPIO_L2_START + (_nr)) |
147 | #define S5PC100_GPL3(_nr) (S5PC100_GPIO_L3_START + (_nr)) | 140 | #define S5PC100_GPL3(_nr) (S5PC100_GPIO_L3_START + (_nr)) |
148 | #define S5PC100_GPL4(_nr) (S5PC100_GPIO_L4_START + (_nr)) | 141 | #define S5PC100_GPL4(_nr) (S5PC100_GPIO_L4_START + (_nr)) |
149 | #define S5PC100_MP00(_nr) (S5PC100_GPIO_MP00_START + (_nr)) | ||
150 | #define S5PC100_MP01(_nr) (S5PC100_GPIO_MP01_START + (_nr)) | ||
151 | #define S5PC100_MP02(_nr) (S5PC100_GPIO_MP02_START + (_nr)) | ||
152 | #define S5PC100_MP03(_nr) (S5PC100_GPIO_MP03_START + (_nr)) | ||
153 | #define S5PC100_MP04(_nr) (S5PC100_GPIO_MP04_START + (_nr)) | ||
154 | #define S5PC100_MP05(_nr) (S5PC100_GPIO_MP05_START + (_nr)) | ||
155 | 142 | ||
156 | /* It used the end of the S5PC1XX gpios */ | 143 | /* It used the end of the S5PC100 gpios */ |
157 | #define S3C_GPIO_END S5PC100_GPIO_END | 144 | #define S3C_GPIO_END S5PC100_GPIO_END |
158 | 145 | ||
159 | /* define the number of gpios we need to the one after the MP04() range */ | 146 | /* define the number of gpios we need to the one after the MP04() range */ |
160 | #define ARCH_NR_GPIOS (S5PC100_GPIO_END + 1) | 147 | #define ARCH_NR_GPIOS (S5PC100_GPIO_END + 1) |
161 | 148 | ||
149 | #define EINT_MODE S3C_GPIO_SFN(0x2) | ||
150 | |||
151 | #define EINT_GPIO_0(x) S5PC100_GPH0(x) | ||
152 | #define EINT_GPIO_1(x) S5PC100_GPH1(x) | ||
153 | #define EINT_GPIO_2(x) S5PC100_GPH2(x) | ||
154 | #define EINT_GPIO_3(x) S5PC100_GPH3(x) | ||
155 | |||
162 | #include <asm-generic/gpio.h> | 156 | #include <asm-generic/gpio.h> |
157 | |||
158 | #endif /* __ASM_ARCH_GPIO_H */ | ||
diff --git a/arch/arm/mach-s5pc100/include/mach/irqs.h b/arch/arm/mach-s5pc100/include/mach/irqs.h index b53fa48a52c6..28aa551dc3a8 100644 --- a/arch/arm/mach-s5pc100/include/mach/irqs.h +++ b/arch/arm/mach-s5pc100/include/mach/irqs.h | |||
@@ -11,9 +11,104 @@ | |||
11 | 11 | ||
12 | #include <plat/irqs.h> | 12 | #include <plat/irqs.h> |
13 | 13 | ||
14 | /* LCD */ | 14 | /* VIC0: system, DMA, timer */ |
15 | #define IRQ_EINT16_31 S5P_IRQ_VIC0(16) | ||
16 | #define IRQ_BATF S5P_IRQ_VIC0(17) | ||
17 | #define IRQ_MDMA S5P_IRQ_VIC0(18) | ||
18 | #define IRQ_PDMA0 S5P_IRQ_VIC0(19) | ||
19 | #define IRQ_PDMA1 S5P_IRQ_VIC0(20) | ||
20 | #define IRQ_TIMER0_VIC S5P_IRQ_VIC0(21) | ||
21 | #define IRQ_TIMER1_VIC S5P_IRQ_VIC0(22) | ||
22 | #define IRQ_TIMER2_VIC S5P_IRQ_VIC0(23) | ||
23 | #define IRQ_TIMER3_VIC S5P_IRQ_VIC0(24) | ||
24 | #define IRQ_TIMER4_VIC S5P_IRQ_VIC0(25) | ||
25 | #define IRQ_SYSTIMER S5P_IRQ_VIC0(26) | ||
26 | #define IRQ_WDT S5P_IRQ_VIC0(27) | ||
27 | #define IRQ_RTC_ALARM S5P_IRQ_VIC0(28) | ||
28 | #define IRQ_RTC_TIC S5P_IRQ_VIC0(29) | ||
29 | #define IRQ_GPIOINT S5P_IRQ_VIC0(30) | ||
30 | |||
31 | /* VIC1: ARM, power, memory, connectivity */ | ||
32 | #define IRQ_CORTEX0 S5P_IRQ_VIC1(0) | ||
33 | #define IRQ_CORTEX1 S5P_IRQ_VIC1(1) | ||
34 | #define IRQ_CORTEX2 S5P_IRQ_VIC1(2) | ||
35 | #define IRQ_CORTEX3 S5P_IRQ_VIC1(3) | ||
36 | #define IRQ_CORTEX4 S5P_IRQ_VIC1(4) | ||
37 | #define IRQ_IEMAPC S5P_IRQ_VIC1(5) | ||
38 | #define IRQ_IEMIEC S5P_IRQ_VIC1(6) | ||
39 | #define IRQ_ONENAND S5P_IRQ_VIC1(7) | ||
40 | #define IRQ_NFC S5P_IRQ_VIC1(8) | ||
41 | #define IRQ_CFC S5P_IRQ_VIC1(9) | ||
42 | #define IRQ_UART0 S5P_IRQ_VIC1(10) | ||
43 | #define IRQ_UART1 S5P_IRQ_VIC1(11) | ||
44 | #define IRQ_UART2 S5P_IRQ_VIC1(12) | ||
45 | #define IRQ_UART3 S5P_IRQ_VIC1(13) | ||
46 | #define IRQ_IIC S5P_IRQ_VIC1(14) | ||
47 | #define IRQ_SPI0 S5P_IRQ_VIC1(15) | ||
48 | #define IRQ_SPI1 S5P_IRQ_VIC1(16) | ||
49 | #define IRQ_SPI2 S5P_IRQ_VIC1(17) | ||
50 | #define IRQ_IRDA S5P_IRQ_VIC1(18) | ||
51 | #define IRQ_CAN0 S5P_IRQ_VIC1(19) | ||
52 | #define IRQ_CAN1 S5P_IRQ_VIC1(20) | ||
53 | #define IRQ_HSIRX S5P_IRQ_VIC1(21) | ||
54 | #define IRQ_HSITX S5P_IRQ_VIC1(22) | ||
55 | #define IRQ_UHOST S5P_IRQ_VIC1(23) | ||
56 | #define IRQ_OTG S5P_IRQ_VIC1(24) | ||
57 | #define IRQ_MSM S5P_IRQ_VIC1(25) | ||
58 | #define IRQ_HSMMC0 S5P_IRQ_VIC1(26) | ||
59 | #define IRQ_HSMMC1 S5P_IRQ_VIC1(27) | ||
60 | #define IRQ_HSMMC2 S5P_IRQ_VIC1(28) | ||
61 | #define IRQ_MIPICSI S5P_IRQ_VIC1(29) | ||
62 | #define IRQ_MIPIDSI S5P_IRQ_VIC1(30) | ||
63 | |||
64 | /* VIC2: multimedia, audio, security */ | ||
65 | #define IRQ_LCD0 S5P_IRQ_VIC2(0) | ||
66 | #define IRQ_LCD1 S5P_IRQ_VIC2(1) | ||
67 | #define IRQ_LCD2 S5P_IRQ_VIC2(2) | ||
68 | #define IRQ_LCD3 S5P_IRQ_VIC2(3) | ||
69 | #define IRQ_ROTATOR S5P_IRQ_VIC2(4) | ||
70 | #define IRQ_FIMC0 S5P_IRQ_VIC2(5) | ||
71 | #define IRQ_FIMC1 S5P_IRQ_VIC2(6) | ||
72 | #define IRQ_FIMC2 S5P_IRQ_VIC2(7) | ||
73 | #define IRQ_JPEG S5P_IRQ_VIC2(8) | ||
74 | #define IRQ_2D S5P_IRQ_VIC2(9) | ||
75 | #define IRQ_3D S5P_IRQ_VIC2(10) | ||
76 | #define IRQ_MIXER S5P_IRQ_VIC2(11) | ||
77 | #define IRQ_HDMI S5P_IRQ_VIC2(12) | ||
78 | #define IRQ_IIC1 S5P_IRQ_VIC2(13) | ||
79 | #define IRQ_MFC S5P_IRQ_VIC2(14) | ||
80 | #define IRQ_TVENC S5P_IRQ_VIC2(15) | ||
81 | #define IRQ_I2S0 S5P_IRQ_VIC2(16) | ||
82 | #define IRQ_I2S1 S5P_IRQ_VIC2(17) | ||
83 | #define IRQ_I2S2 S5P_IRQ_VIC2(18) | ||
84 | #define IRQ_AC97 S5P_IRQ_VIC2(19) | ||
85 | #define IRQ_PCM0 S5P_IRQ_VIC2(20) | ||
86 | #define IRQ_PCM1 S5P_IRQ_VIC2(21) | ||
87 | #define IRQ_SPDIF S5P_IRQ_VIC2(22) | ||
88 | #define IRQ_ADC S5P_IRQ_VIC2(23) | ||
89 | #define IRQ_PENDN S5P_IRQ_VIC2(24) | ||
90 | #define IRQ_TC IRQ_PENDN | ||
91 | #define IRQ_KEYPAD S5P_IRQ_VIC2(25) | ||
92 | #define IRQ_CG S5P_IRQ_VIC2(26) | ||
93 | #define IRQ_SEC S5P_IRQ_VIC2(27) | ||
94 | #define IRQ_SECRX S5P_IRQ_VIC2(28) | ||
95 | #define IRQ_SECTX S5P_IRQ_VIC2(29) | ||
96 | #define IRQ_SDMIRQ S5P_IRQ_VIC2(30) | ||
97 | #define IRQ_SDMFIQ S5P_IRQ_VIC2(31) | ||
98 | #define IRQ_VIC_END S5P_IRQ_VIC2(31) | ||
99 | |||
100 | #define S5P_EINT_BASE1 (S5P_IRQ_VIC0(0)) | ||
101 | #define S5P_EINT_BASE2 (IRQ_VIC_END + 1) | ||
102 | |||
103 | #define S3C_IRQ_GPIO_BASE (IRQ_EINT(31) + 1) | ||
104 | #define S3C_IRQ_GPIO(x) (S3C_IRQ_GPIO_BASE + (x)) | ||
105 | |||
106 | /* Until MP04 Groups -> 40 (exactly 39) Groups * 8 ~= 320 GPIOs */ | ||
107 | #define NR_IRQS (S3C_IRQ_GPIO(320) + 1) | ||
108 | |||
109 | /* Compatibility */ | ||
15 | #define IRQ_LCD_FIFO IRQ_LCD0 | 110 | #define IRQ_LCD_FIFO IRQ_LCD0 |
16 | #define IRQ_LCD_VSYNC IRQ_LCD1 | 111 | #define IRQ_LCD_VSYNC IRQ_LCD1 |
17 | #define IRQ_LCD_SYSTEM IRQ_LCD2 | 112 | #define IRQ_LCD_SYSTEM IRQ_LCD2 |
18 | 113 | ||
19 | #endif /* __ASM_ARCH_IRQ_H */ | 114 | #endif /* __ASM_ARCH_IRQS_H */ |
diff --git a/arch/arm/mach-s5pc100/include/mach/map.h b/arch/arm/mach-s5pc100/include/mach/map.h index 4681ebe8bef6..cadae4305688 100644 --- a/arch/arm/mach-s5pc100/include/mach/map.h +++ b/arch/arm/mach-s5pc100/include/mach/map.h | |||
@@ -3,9 +3,7 @@ | |||
3 | * Copyright 2009 Samsung Electronics Co. | 3 | * Copyright 2009 Samsung Electronics Co. |
4 | * Byungho Min <bhmin@samsung.com> | 4 | * Byungho Min <bhmin@samsung.com> |
5 | * | 5 | * |
6 | * Based on mach-s3c6400/include/mach/map.h | 6 | * S5PC100 - Memory map definitions |
7 | * | ||
8 | * S5PC1XX - Memory map definitions | ||
9 | * | 7 | * |
10 | * This program is free software; you can redistribute it and/or modify | 8 | * This program is free software; you can redistribute it and/or modify |
11 | * it under the terms of the GNU General Public License version 2 as | 9 | * it under the terms of the GNU General Public License version 2 as |
@@ -16,6 +14,7 @@ | |||
16 | #define __ASM_ARCH_MAP_H __FILE__ | 14 | #define __ASM_ARCH_MAP_H __FILE__ |
17 | 15 | ||
18 | #include <plat/map-base.h> | 16 | #include <plat/map-base.h> |
17 | #include <plat/map-s5p.h> | ||
19 | 18 | ||
20 | /* | 19 | /* |
21 | * map-base.h has already defined virtual memory address | 20 | * map-base.h has already defined virtual memory address |
@@ -31,25 +30,21 @@ | |||
31 | * | 30 | * |
32 | */ | 31 | */ |
33 | 32 | ||
33 | #define S5PC100_PA_ONENAND_BUF (0xB0000000) | ||
34 | #define S5PC100_SZ_ONENAND_BUF (SZ_256M - SZ_32M) | ||
35 | |||
34 | /* Chip ID */ | 36 | /* Chip ID */ |
37 | |||
35 | #define S5PC100_PA_CHIPID (0xE0000000) | 38 | #define S5PC100_PA_CHIPID (0xE0000000) |
36 | #define S5PC1XX_PA_CHIPID S5PC100_PA_CHIPID | 39 | #define S5P_PA_CHIPID S5PC100_PA_CHIPID |
37 | #define S5PC1XX_VA_CHIPID S3C_VA_SYS | 40 | |
38 | 41 | #define S5PC100_PA_SYSCON (0xE0100000) | |
39 | /* System */ | 42 | #define S5P_PA_SYSCON S5PC100_PA_SYSCON |
40 | #define S5PC100_PA_CLK (0xE0100000) | 43 | |
41 | #define S5PC100_PA_CLK_OTHER (0xE0200000) | 44 | #define S5PC100_PA_OTHERS (0xE0200000) |
42 | #define S5PC100_PA_PWR (0xE0108000) | 45 | #define S5PC100_VA_OTHERS (S3C_VA_SYS + 0x10000) |
43 | #define S5PC1XX_PA_CLK S5PC100_PA_CLK | 46 | |
44 | #define S5PC1XX_PA_PWR S5PC100_PA_PWR | 47 | #define S5P_PA_GPIO (0xE0300000) |
45 | #define S5PC1XX_PA_CLK_OTHER S5PC100_PA_CLK_OTHER | ||
46 | #define S5PC1XX_VA_CLK (S3C_VA_SYS + 0x10000) | ||
47 | #define S5PC1XX_VA_PWR (S3C_VA_SYS + 0x20000) | ||
48 | #define S5PC1XX_VA_CLK_OTHER (S3C_VA_SYS + 0x30000) | ||
49 | |||
50 | /* GPIO */ | ||
51 | #define S5PC100_PA_GPIO (0xE0300000) | ||
52 | #define S5PC1XX_PA_GPIO S5PC100_PA_GPIO | ||
53 | #define S5PC1XX_VA_GPIO S3C_ADDR(0x00500000) | 48 | #define S5PC1XX_VA_GPIO S3C_ADDR(0x00500000) |
54 | 49 | ||
55 | /* Interrupt */ | 50 | /* Interrupt */ |
@@ -59,6 +54,12 @@ | |||
59 | #define S5PC100_VA_VIC_OFFSET 0x10000 | 54 | #define S5PC100_VA_VIC_OFFSET 0x10000 |
60 | #define S5PC1XX_PA_VIC(x) (S5PC100_PA_VIC + ((x) * S5PC100_PA_VIC_OFFSET)) | 55 | #define S5PC1XX_PA_VIC(x) (S5PC100_PA_VIC + ((x) * S5PC100_PA_VIC_OFFSET)) |
61 | #define S5PC1XX_VA_VIC(x) (S5PC100_VA_VIC + ((x) * S5PC100_VA_VIC_OFFSET)) | 56 | #define S5PC1XX_VA_VIC(x) (S5PC100_VA_VIC + ((x) * S5PC100_VA_VIC_OFFSET)) |
57 | #define S5P_PA_VIC0 S5PC1XX_PA_VIC(0) | ||
58 | #define S5P_PA_VIC1 S5PC1XX_PA_VIC(1) | ||
59 | #define S5P_PA_VIC2 S5PC1XX_PA_VIC(2) | ||
60 | |||
61 | |||
62 | #define S5PC100_PA_ONENAND (0xE7100000) | ||
62 | 63 | ||
63 | /* DMA */ | 64 | /* DMA */ |
64 | #define S5PC100_PA_MDMA (0xE8100000) | 65 | #define S5PC100_PA_MDMA (0xE8100000) |
@@ -67,84 +68,71 @@ | |||
67 | 68 | ||
68 | /* Timer */ | 69 | /* Timer */ |
69 | #define S5PC100_PA_TIMER (0xEA000000) | 70 | #define S5PC100_PA_TIMER (0xEA000000) |
70 | #define S5PC1XX_PA_TIMER S5PC100_PA_TIMER | 71 | #define S5P_PA_TIMER S5PC100_PA_TIMER |
71 | #define S5PC1XX_VA_TIMER S3C_VA_TIMER | ||
72 | 72 | ||
73 | /* RTC */ | 73 | #define S5PC100_PA_SYSTIMER (0xEA100000) |
74 | #define S5PC100_PA_RTC (0xEA300000) | ||
75 | 74 | ||
76 | /* UART */ | ||
77 | #define S5PC100_PA_UART (0xEC000000) | 75 | #define S5PC100_PA_UART (0xEC000000) |
78 | #define S5PC1XX_PA_UART S5PC100_PA_UART | ||
79 | #define S5PC1XX_VA_UART S3C_VA_UART | ||
80 | 76 | ||
81 | /* I2C */ | 77 | #define S5P_PA_UART0 (S5PC100_PA_UART + 0x0) |
82 | #define S5PC100_PA_I2C (0xEC100000) | 78 | #define S5P_PA_UART1 (S5PC100_PA_UART + 0x400) |
83 | #define S5PC100_PA_I2C1 (0xEC200000) | 79 | #define S5P_PA_UART2 (S5PC100_PA_UART + 0x800) |
80 | #define S5P_PA_UART3 (S5PC100_PA_UART + 0xC00) | ||
81 | #define S5P_SZ_UART SZ_256 | ||
82 | |||
83 | #define S5PC100_PA_IIC0 (0xEC100000) | ||
84 | #define S5PC100_PA_IIC1 (0xEC200000) | ||
85 | |||
86 | /* SPI */ | ||
87 | #define S5PC100_PA_SPI0 0xEC300000 | ||
88 | #define S5PC100_PA_SPI1 0xEC400000 | ||
89 | #define S5PC100_PA_SPI2 0xEC500000 | ||
84 | 90 | ||
85 | /* USB HS OTG */ | 91 | /* USB HS OTG */ |
86 | #define S5PC100_PA_USB_HSOTG (0xED200000) | 92 | #define S5PC100_PA_USB_HSOTG (0xED200000) |
87 | #define S5PC100_PA_USB_HSPHY (0xED300000) | 93 | #define S5PC100_PA_USB_HSPHY (0xED300000) |
88 | 94 | ||
89 | /* SD/MMC */ | ||
90 | #define S5PC100_PA_HSMMC(x) (0xED800000 + ((x) * 0x100000)) | ||
91 | #define S5PC100_PA_HSMMC0 S5PC100_PA_HSMMC(0) | ||
92 | #define S5PC100_PA_HSMMC1 S5PC100_PA_HSMMC(1) | ||
93 | #define S5PC100_PA_HSMMC2 S5PC100_PA_HSMMC(2) | ||
94 | |||
95 | /* LCD */ | ||
96 | #define S5PC100_PA_FB (0xEE000000) | 95 | #define S5PC100_PA_FB (0xEE000000) |
97 | 96 | ||
98 | /* Multimedia */ | ||
99 | #define S5PC100_PA_G2D (0xEE800000) | ||
100 | #define S5PC100_PA_JPEG (0xEE500000) | ||
101 | #define S5PC100_PA_ROTATOR (0xEE100000) | ||
102 | #define S5PC100_PA_G3D (0xEF000000) | ||
103 | |||
104 | /* I2S */ | ||
105 | #define S5PC100_PA_I2S0 (0xF2000000) | 97 | #define S5PC100_PA_I2S0 (0xF2000000) |
106 | #define S5PC100_PA_I2S1 (0xF2100000) | 98 | #define S5PC100_PA_I2S1 (0xF2100000) |
107 | #define S5PC100_PA_I2S2 (0xF2200000) | 99 | #define S5PC100_PA_I2S2 (0xF2200000) |
108 | 100 | ||
101 | #define S5PC100_PA_AC97 0xF2300000 | ||
102 | |||
103 | /* PCM */ | ||
104 | #define S5PC100_PA_PCM0 0xF2400000 | ||
105 | #define S5PC100_PA_PCM1 0xF2500000 | ||
106 | |||
109 | /* KEYPAD */ | 107 | /* KEYPAD */ |
110 | #define S5PC100_PA_KEYPAD (0xF3100000) | 108 | #define S5PC100_PA_KEYPAD (0xF3100000) |
111 | 109 | ||
112 | /* ADC & TouchScreen */ | 110 | #define S5PC100_PA_HSMMC(x) (0xED800000 + ((x) * 0x100000)) |
113 | #define S5PC100_PA_TSADC (0xF3000000) | ||
114 | 111 | ||
115 | /* ETC */ | ||
116 | #define S5PC100_PA_SDRAM (0x20000000) | 112 | #define S5PC100_PA_SDRAM (0x20000000) |
117 | #define S5PC1XX_PA_SDRAM S5PC100_PA_SDRAM | 113 | #define S5P_PA_SDRAM S5PC100_PA_SDRAM |
118 | 114 | ||
119 | /* compatibility defines. */ | 115 | /* compatibiltiy defines. */ |
120 | #define S3C_PA_RTC S5PC100_PA_RTC | ||
121 | #define S3C_PA_UART S5PC100_PA_UART | 116 | #define S3C_PA_UART S5PC100_PA_UART |
122 | #define S3C_PA_UART0 (S5PC100_PA_UART + 0x0) | 117 | #define S3C_PA_IIC S5PC100_PA_IIC0 |
123 | #define S3C_PA_UART1 (S5PC100_PA_UART + 0x400) | 118 | #define S3C_PA_IIC1 S5PC100_PA_IIC1 |
124 | #define S3C_PA_UART2 (S5PC100_PA_UART + 0x800) | ||
125 | #define S3C_PA_UART3 (S5PC100_PA_UART + 0xC00) | ||
126 | #define S3C_VA_UART0 (S3C_VA_UART + 0x0) | ||
127 | #define S3C_VA_UART1 (S3C_VA_UART + 0x400) | ||
128 | #define S3C_VA_UART2 (S3C_VA_UART + 0x800) | ||
129 | #define S3C_VA_UART3 (S3C_VA_UART + 0xC00) | ||
130 | #define S3C_UART_OFFSET 0x400 | ||
131 | #define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET)) | ||
132 | #define S3C_PA_FB S5PC100_PA_FB | 119 | #define S3C_PA_FB S5PC100_PA_FB |
133 | #define S3C_PA_G2D S5PC100_PA_G2D | 120 | #define S3C_PA_G2D S5PC100_PA_G2D |
134 | #define S3C_PA_G3D S5PC100_PA_G3D | 121 | #define S3C_PA_G3D S5PC100_PA_G3D |
135 | #define S3C_PA_JPEG S5PC100_PA_JPEG | 122 | #define S3C_PA_JPEG S5PC100_PA_JPEG |
136 | #define S3C_PA_ROTATOR S5PC100_PA_ROTATOR | 123 | #define S3C_PA_ROTATOR S5PC100_PA_ROTATOR |
137 | #define S3C_VA_VIC0 (S3C_VA_IRQ + 0x0) | 124 | #define S5P_VA_VIC0 S5PC1XX_VA_VIC(0) |
138 | #define S3C_VA_VIC1 (S3C_VA_IRQ + 0x10000) | 125 | #define S5P_VA_VIC1 S5PC1XX_VA_VIC(1) |
139 | #define S3C_VA_VIC2 (S3C_VA_IRQ + 0x20000) | 126 | #define S5P_VA_VIC2 S5PC1XX_VA_VIC(2) |
140 | #define S3C_PA_IIC S5PC100_PA_I2C | ||
141 | #define S3C_PA_IIC1 S5PC100_PA_I2C1 | ||
142 | #define S3C_PA_USB_HSOTG S5PC100_PA_USB_HSOTG | 127 | #define S3C_PA_USB_HSOTG S5PC100_PA_USB_HSOTG |
143 | #define S3C_PA_USB_HSPHY S5PC100_PA_USB_HSPHY | 128 | #define S3C_PA_USB_HSPHY S5PC100_PA_USB_HSPHY |
144 | #define S3C_PA_HSMMC0 S5PC100_PA_HSMMC0 | 129 | #define S3C_PA_HSMMC0 S5PC100_PA_HSMMC(0) |
145 | #define S3C_PA_HSMMC1 S5PC100_PA_HSMMC1 | 130 | #define S3C_PA_HSMMC1 S5PC100_PA_HSMMC(1) |
146 | #define S3C_PA_HSMMC2 S5PC100_PA_HSMMC2 | 131 | #define S3C_PA_HSMMC2 S5PC100_PA_HSMMC(2) |
147 | #define S3C_PA_KEYPAD S5PC100_PA_KEYPAD | 132 | #define S3C_PA_KEYPAD S5PC100_PA_KEYPAD |
148 | #define S3C_PA_TSADC S5PC100_PA_TSADC | 133 | #define S3C_PA_TSADC S5PC100_PA_TSADC |
134 | #define S3C_PA_ONENAND S5PC100_PA_ONENAND | ||
135 | #define S3C_PA_ONENAND_BUF S5PC100_PA_ONENAND_BUF | ||
136 | #define S3C_SZ_ONENAND_BUF S5PC100_SZ_ONENAND_BUF | ||
149 | 137 | ||
150 | #endif /* __ASM_ARCH_C100_MAP_H */ | 138 | #endif /* __ASM_ARCH_C100_MAP_H */ |
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-clock.h b/arch/arm/mach-s5pc100/include/mach/regs-clock.h new file mode 100644 index 000000000000..5d27d286d504 --- /dev/null +++ b/arch/arm/mach-s5pc100/include/mach/regs-clock.h | |||
@@ -0,0 +1,77 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/include/mach/regs-clock.h | ||
2 | * | ||
3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. | ||
4 | * http://www.samsung.com/ | ||
5 | * | ||
6 | * S5PC100 - Clock register definitions | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | */ | ||
12 | |||
13 | #ifndef __ASM_ARCH_REGS_CLOCK_H | ||
14 | #define __ASM_ARCH_REGS_CLOCK_H __FILE__ | ||
15 | |||
16 | #include <mach/map.h> | ||
17 | |||
18 | #define S5P_CLKREG(x) (S3C_VA_SYS + (x)) | ||
19 | |||
20 | #define S5PC100_REG_OTHERS(x) (S5PC100_VA_OTHERS + (x)) | ||
21 | |||
22 | #define S5P_APLL_LOCK S5P_CLKREG(0x00) | ||
23 | #define S5P_MPLL_LOCK S5P_CLKREG(0x04) | ||
24 | #define S5P_EPLL_LOCK S5P_CLKREG(0x08) | ||
25 | #define S5P_HPLL_LOCK S5P_CLKREG(0x0C) | ||
26 | |||
27 | #define S5P_APLL_CON S5P_CLKREG(0x100) | ||
28 | #define S5P_MPLL_CON S5P_CLKREG(0x104) | ||
29 | #define S5P_EPLL_CON S5P_CLKREG(0x108) | ||
30 | #define S5P_HPLL_CON S5P_CLKREG(0x10C) | ||
31 | |||
32 | #define S5P_CLK_SRC0 S5P_CLKREG(0x200) | ||
33 | #define S5P_CLK_SRC1 S5P_CLKREG(0x204) | ||
34 | #define S5P_CLK_SRC2 S5P_CLKREG(0x208) | ||
35 | #define S5P_CLK_SRC3 S5P_CLKREG(0x20C) | ||
36 | |||
37 | #define S5P_CLK_DIV0 S5P_CLKREG(0x300) | ||
38 | #define S5P_CLK_DIV1 S5P_CLKREG(0x304) | ||
39 | #define S5P_CLK_DIV2 S5P_CLKREG(0x308) | ||
40 | #define S5P_CLK_DIV3 S5P_CLKREG(0x30C) | ||
41 | #define S5P_CLK_DIV4 S5P_CLKREG(0x310) | ||
42 | |||
43 | #define S5P_CLK_OUT S5P_CLKREG(0x400) | ||
44 | |||
45 | #define S5P_CLKGATE_D00 S5P_CLKREG(0x500) | ||
46 | #define S5P_CLKGATE_D01 S5P_CLKREG(0x504) | ||
47 | #define S5P_CLKGATE_D02 S5P_CLKREG(0x508) | ||
48 | |||
49 | #define S5P_CLKGATE_D10 S5P_CLKREG(0x520) | ||
50 | #define S5P_CLKGATE_D11 S5P_CLKREG(0x524) | ||
51 | #define S5P_CLKGATE_D12 S5P_CLKREG(0x528) | ||
52 | #define S5P_CLKGATE_D13 S5P_CLKREG(0x52C) | ||
53 | #define S5P_CLKGATE_D14 S5P_CLKREG(0x530) | ||
54 | #define S5P_CLKGATE_D15 S5P_CLKREG(0x534) | ||
55 | |||
56 | #define S5P_CLKGATE_D20 S5P_CLKREG(0x540) | ||
57 | |||
58 | #define S5P_CLKGATE_SCLK0 S5P_CLKREG(0x560) | ||
59 | #define S5P_CLKGATE_SCLK1 S5P_CLKREG(0x564) | ||
60 | |||
61 | /* CLKDIV0 */ | ||
62 | #define S5P_CLKDIV0_D0_MASK (0x7<<8) | ||
63 | #define S5P_CLKDIV0_D0_SHIFT (8) | ||
64 | #define S5P_CLKDIV0_PCLKD0_MASK (0x7<<12) | ||
65 | #define S5P_CLKDIV0_PCLKD0_SHIFT (12) | ||
66 | |||
67 | /* CLKDIV1 */ | ||
68 | #define S5P_CLKDIV1_D1_MASK (0x7<<12) | ||
69 | #define S5P_CLKDIV1_D1_SHIFT (12) | ||
70 | #define S5P_CLKDIV1_PCLKD1_MASK (0x7<<16) | ||
71 | #define S5P_CLKDIV1_PCLKD1_SHIFT (16) | ||
72 | |||
73 | #define S5PC100_SWRESET S5PC100_REG_OTHERS(0x000) | ||
74 | |||
75 | #define S5PC100_SWRESET_RESETVAL 0xc100 | ||
76 | |||
77 | #endif /* __ASM_ARCH_REGS_CLOCK_H */ | ||
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-gpio.h b/arch/arm/mach-s5pc100/include/mach/regs-gpio.h new file mode 100644 index 000000000000..dd6295e1251d --- /dev/null +++ b/arch/arm/mach-s5pc100/include/mach/regs-gpio.h | |||
@@ -0,0 +1,75 @@ | |||
1 | /* linux/arch/arm/plat-s5pc100/include/plat/regs-gpio.h | ||
2 | * | ||
3 | * Copyright 2009 Samsung Electronics Co. | ||
4 | * Byungho Min <bhmin@samsung.com> | ||
5 | * | ||
6 | * S5PC100 - GPIO register definitions | ||
7 | */ | ||
8 | |||
9 | #ifndef __ASM_MACH_S5PC100_REGS_GPIO_H | ||
10 | #define __ASM_MACH_S5PC100_REGS_GPIO_H __FILE__ | ||
11 | |||
12 | #include <mach/map.h> | ||
13 | |||
14 | /* S5PC100 */ | ||
15 | #define S5PC100_GPIO_BASE S5P_VA_GPIO | ||
16 | #define S5PC100_GPA0_BASE (S5PC100_GPIO_BASE + 0x0000) | ||
17 | #define S5PC100_GPA1_BASE (S5PC100_GPIO_BASE + 0x0020) | ||
18 | #define S5PC100_GPB_BASE (S5PC100_GPIO_BASE + 0x0040) | ||
19 | #define S5PC100_GPC_BASE (S5PC100_GPIO_BASE + 0x0060) | ||
20 | #define S5PC100_GPD_BASE (S5PC100_GPIO_BASE + 0x0080) | ||
21 | #define S5PC100_GPE0_BASE (S5PC100_GPIO_BASE + 0x00A0) | ||
22 | #define S5PC100_GPE1_BASE (S5PC100_GPIO_BASE + 0x00C0) | ||
23 | #define S5PC100_GPF0_BASE (S5PC100_GPIO_BASE + 0x00E0) | ||
24 | #define S5PC100_GPF1_BASE (S5PC100_GPIO_BASE + 0x0100) | ||
25 | #define S5PC100_GPF2_BASE (S5PC100_GPIO_BASE + 0x0120) | ||
26 | #define S5PC100_GPF3_BASE (S5PC100_GPIO_BASE + 0x0140) | ||
27 | #define S5PC100_GPG0_BASE (S5PC100_GPIO_BASE + 0x0160) | ||
28 | #define S5PC100_GPG1_BASE (S5PC100_GPIO_BASE + 0x0180) | ||
29 | #define S5PC100_GPG2_BASE (S5PC100_GPIO_BASE + 0x01A0) | ||
30 | #define S5PC100_GPG3_BASE (S5PC100_GPIO_BASE + 0x01C0) | ||
31 | #define S5PC100_GPH0_BASE (S5PC100_GPIO_BASE + 0x0C00) | ||
32 | #define S5PC100_GPH1_BASE (S5PC100_GPIO_BASE + 0x0C20) | ||
33 | #define S5PC100_GPH2_BASE (S5PC100_GPIO_BASE + 0x0C40) | ||
34 | #define S5PC100_GPH3_BASE (S5PC100_GPIO_BASE + 0x0C60) | ||
35 | #define S5PC100_GPI_BASE (S5PC100_GPIO_BASE + 0x01E0) | ||
36 | #define S5PC100_GPJ0_BASE (S5PC100_GPIO_BASE + 0x0200) | ||
37 | #define S5PC100_GPJ1_BASE (S5PC100_GPIO_BASE + 0x0220) | ||
38 | #define S5PC100_GPJ2_BASE (S5PC100_GPIO_BASE + 0x0240) | ||
39 | #define S5PC100_GPJ3_BASE (S5PC100_GPIO_BASE + 0x0260) | ||
40 | #define S5PC100_GPJ4_BASE (S5PC100_GPIO_BASE + 0x0280) | ||
41 | #define S5PC100_GPK0_BASE (S5PC100_GPIO_BASE + 0x02A0) | ||
42 | #define S5PC100_GPK1_BASE (S5PC100_GPIO_BASE + 0x02C0) | ||
43 | #define S5PC100_GPK2_BASE (S5PC100_GPIO_BASE + 0x02E0) | ||
44 | #define S5PC100_GPK3_BASE (S5PC100_GPIO_BASE + 0x0300) | ||
45 | #define S5PC100_GPL0_BASE (S5PC100_GPIO_BASE + 0x0320) | ||
46 | #define S5PC100_GPL1_BASE (S5PC100_GPIO_BASE + 0x0340) | ||
47 | #define S5PC100_GPL2_BASE (S5PC100_GPIO_BASE + 0x0360) | ||
48 | #define S5PC100_GPL3_BASE (S5PC100_GPIO_BASE + 0x0380) | ||
49 | #define S5PC100_GPL4_BASE (S5PC100_GPIO_BASE + 0x03A0) | ||
50 | |||
51 | #define S5PC100EINT30CON (S5P_VA_GPIO + 0xE00) | ||
52 | #define S5P_EINT_CON(x) (S5PC100EINT30CON + ((x) * 0x4)) | ||
53 | |||
54 | #define S5PC100EINT30FLTCON0 (S5P_VA_GPIO + 0xE80) | ||
55 | #define S5P_EINT_FLTCON(x) (S5PC100EINT30FLTCON0 + ((x) * 0x4)) | ||
56 | |||
57 | #define S5PC100EINT30MASK (S5P_VA_GPIO + 0xF00) | ||
58 | #define S5P_EINT_MASK(x) (S5PC100EINT30MASK + ((x) * 0x4)) | ||
59 | |||
60 | #define S5PC100EINT30PEND (S5P_VA_GPIO + 0xF40) | ||
61 | #define S5P_EINT_PEND(x) (S5PC100EINT30PEND + ((x) * 0x4)) | ||
62 | |||
63 | #define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) | ||
64 | |||
65 | #define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7)) | ||
66 | |||
67 | /* values for S5P_EXTINT0 */ | ||
68 | #define S5P_EXTINT_LOWLEV (0x00) | ||
69 | #define S5P_EXTINT_HILEV (0x01) | ||
70 | #define S5P_EXTINT_FALLEDGE (0x02) | ||
71 | #define S5P_EXTINT_RISEEDGE (0x03) | ||
72 | #define S5P_EXTINT_BOTHEDGE (0x04) | ||
73 | |||
74 | #endif /* __ASM_MACH_S5PC100_REGS_GPIO_H */ | ||
75 | |||
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-irq.h b/arch/arm/mach-s5pc100/include/mach/regs-irq.h index 751ac15438c8..4d9036d0f288 100644 --- a/arch/arm/mach-s5pc100/include/mach/regs-irq.h +++ b/arch/arm/mach-s5pc100/include/mach/regs-irq.h | |||
@@ -3,7 +3,7 @@ | |||
3 | * Copyright 2009 Samsung Electronics Co. | 3 | * Copyright 2009 Samsung Electronics Co. |
4 | * Byungho Min <bhmin@samsung.com> | 4 | * Byungho Min <bhmin@samsung.com> |
5 | * | 5 | * |
6 | * S5PC1XX - IRQ register definitions | 6 | * S5PC100 - IRQ register definitions |
7 | * | 7 | * |
8 | * This program is free software; you can redistribute it and/or modify | 8 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License version 2 as | 9 | * it under the terms of the GNU General Public License version 2 as |
@@ -16,9 +16,4 @@ | |||
16 | #include <mach/map.h> | 16 | #include <mach/map.h> |
17 | #include <asm/hardware/vic.h> | 17 | #include <asm/hardware/vic.h> |
18 | 18 | ||
19 | /* interrupt controller */ | ||
20 | #define S5PC1XX_VIC0REG(x) ((x) + S5PC1XX_VA_VIC(0)) | ||
21 | #define S5PC1XX_VIC1REG(x) ((x) + S5PC1XX_VA_VIC(1)) | ||
22 | #define S5PC1XX_VIC2REG(x) ((x) + S5PC1XX_VA_VIC(2)) | ||
23 | |||
24 | #endif /* __ASM_ARCH_REGS_IRQ_H */ | 19 | #endif /* __ASM_ARCH_REGS_IRQ_H */ |
diff --git a/arch/arm/mach-s5pc100/include/mach/spi-clocks.h b/arch/arm/mach-s5pc100/include/mach/spi-clocks.h new file mode 100644 index 000000000000..65e426370bb2 --- /dev/null +++ b/arch/arm/mach-s5pc100/include/mach/spi-clocks.h | |||
@@ -0,0 +1,18 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/include/mach/spi-clocks.h | ||
2 | * | ||
3 | * Copyright (C) 2010 Samsung Electronics Co. Ltd. | ||
4 | * Jaswinder Singh <jassi.brar@samsung.com> | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #ifndef __S5PC100_PLAT_SPI_CLKS_H | ||
12 | #define __S5PC100_PLAT_SPI_CLKS_H __FILE__ | ||
13 | |||
14 | #define S5PC100_SPI_SRCCLK_PCLK 0 | ||
15 | #define S5PC100_SPI_SRCCLK_48M 1 | ||
16 | #define S5PC100_SPI_SRCCLK_SPIBUS 2 | ||
17 | |||
18 | #endif /* __S5PC100_PLAT_SPI_CLKS_H */ | ||
diff --git a/arch/arm/mach-s5pc100/include/mach/system.h b/arch/arm/mach-s5pc100/include/mach/system.h index f0d31a2a598c..681f626a9ae1 100644 --- a/arch/arm/mach-s5pc100/include/mach/system.h +++ b/arch/arm/mach-s5pc100/include/mach/system.h | |||
@@ -3,7 +3,7 @@ | |||
3 | * Copyright 2009 Samsung Electronics Co. | 3 | * Copyright 2009 Samsung Electronics Co. |
4 | * Byungho Min <bhmin@samsung.com> | 4 | * Byungho Min <bhmin@samsung.com> |
5 | * | 5 | * |
6 | * S5PC1XX - system implementation | 6 | * S5PC100 - system implementation |
7 | * | 7 | * |
8 | * Based on mach-s3c6400/include/mach/system.h | 8 | * Based on mach-s3c6400/include/mach/system.h |
9 | */ | 9 | */ |
@@ -13,14 +13,11 @@ | |||
13 | 13 | ||
14 | #include <linux/io.h> | 14 | #include <linux/io.h> |
15 | #include <mach/map.h> | 15 | #include <mach/map.h> |
16 | #include <plat/regs-clock.h> | 16 | #include <mach/regs-clock.h> |
17 | |||
18 | void (*s5pc1xx_idle)(void); | ||
19 | 17 | ||
20 | static void arch_idle(void) | 18 | static void arch_idle(void) |
21 | { | 19 | { |
22 | if (s5pc1xx_idle) | 20 | /* nothing here yet */ |
23 | s5pc1xx_idle(); | ||
24 | } | 21 | } |
25 | 22 | ||
26 | static void arch_reset(char mode, const char *cmd) | 23 | static void arch_reset(char mode, const char *cmd) |
diff --git a/arch/arm/mach-s5pc100/include/mach/tick.h b/arch/arm/mach-s5pc100/include/mach/tick.h index f338c9eec717..20f68730ed18 100644 --- a/arch/arm/mach-s5pc100/include/mach/tick.h +++ b/arch/arm/mach-s5pc100/include/mach/tick.h | |||
@@ -20,8 +20,8 @@ | |||
20 | */ | 20 | */ |
21 | static inline u32 s3c24xx_ostimer_pending(void) | 21 | static inline u32 s3c24xx_ostimer_pending(void) |
22 | { | 22 | { |
23 | u32 pend = __raw_readl(S3C_VA_VIC0 + VIC_RAW_STATUS); | 23 | u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS); |
24 | return pend & 1 << (IRQ_TIMER4_VIC - S5PC1XX_IRQ_VIC0(0)); | 24 | return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0))); |
25 | } | 25 | } |
26 | 26 | ||
27 | #define TICK_MAX (0xffffffff) | 27 | #define TICK_MAX (0xffffffff) |
diff --git a/arch/arm/mach-s5pc100/init.c b/arch/arm/mach-s5pc100/init.c new file mode 100644 index 000000000000..19d7b523c137 --- /dev/null +++ b/arch/arm/mach-s5pc100/init.c | |||
@@ -0,0 +1,24 @@ | |||
1 | /* linux/arch/arm/plat-s5pc100/s5pc100-init.c | ||
2 | * | ||
3 | * Copyright 2009 Samsung Electronics Co. | ||
4 | * Byungho Min <bhmin@samsung.com> | ||
5 | * | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/types.h> | ||
14 | #include <linux/init.h> | ||
15 | |||
16 | #include <plat/cpu.h> | ||
17 | #include <plat/devs.h> | ||
18 | #include <plat/s5pc100.h> | ||
19 | |||
20 | /* uart registration process */ | ||
21 | void __init s5pc100_common_init_uarts(struct s3c2410_uartcfg *cfg, int no) | ||
22 | { | ||
23 | s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no); | ||
24 | } | ||
diff --git a/arch/arm/mach-s5pc100/irq-gpio.c b/arch/arm/mach-s5pc100/irq-gpio.c new file mode 100644 index 000000000000..2bf86c18bc73 --- /dev/null +++ b/arch/arm/mach-s5pc100/irq-gpio.c | |||
@@ -0,0 +1,266 @@ | |||
1 | /* | ||
2 | * arch/arm/mach-s5pc100/irq-gpio.c | ||
3 | * | ||
4 | * Copyright (C) 2009 Samsung Electronics | ||
5 | * | ||
6 | * S5PC100 - Interrupt handling for IRQ_GPIO${group}(x) | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | */ | ||
12 | |||
13 | #include <linux/kernel.h> | ||
14 | #include <linux/interrupt.h> | ||
15 | #include <linux/irq.h> | ||
16 | #include <linux/io.h> | ||
17 | #include <linux/gpio.h> | ||
18 | |||
19 | #include <mach/map.h> | ||
20 | #include <plat/gpio-cfg.h> | ||
21 | |||
22 | #define S5P_GPIOREG(x) (S5P_VA_GPIO + (x)) | ||
23 | |||
24 | #define CON_OFFSET 0x700 | ||
25 | #define MASK_OFFSET 0x900 | ||
26 | #define PEND_OFFSET 0xA00 | ||
27 | #define CON_OFFSET_2 0xE00 | ||
28 | #define MASK_OFFSET_2 0xF00 | ||
29 | #define PEND_OFFSET_2 0xF40 | ||
30 | |||
31 | #define GPIOINT_LEVEL_LOW 0x0 | ||
32 | #define GPIOINT_LEVEL_HIGH 0x1 | ||
33 | #define GPIOINT_EDGE_FALLING 0x2 | ||
34 | #define GPIOINT_EDGE_RISING 0x3 | ||
35 | #define GPIOINT_EDGE_BOTH 0x4 | ||
36 | |||
37 | static int group_to_con_offset(int group) | ||
38 | { | ||
39 | return group << 2; | ||
40 | } | ||
41 | |||
42 | static int group_to_mask_offset(int group) | ||
43 | { | ||
44 | return group << 2; | ||
45 | } | ||
46 | |||
47 | static int group_to_pend_offset(int group) | ||
48 | { | ||
49 | return group << 2; | ||
50 | } | ||
51 | |||
52 | static int s5pc100_get_start(unsigned int group) | ||
53 | { | ||
54 | switch (group) { | ||
55 | case 0: return S5PC100_GPIO_A0_START; | ||
56 | case 1: return S5PC100_GPIO_A1_START; | ||
57 | case 2: return S5PC100_GPIO_B_START; | ||
58 | case 3: return S5PC100_GPIO_C_START; | ||
59 | case 4: return S5PC100_GPIO_D_START; | ||
60 | case 5: return S5PC100_GPIO_E0_START; | ||
61 | case 6: return S5PC100_GPIO_E1_START; | ||
62 | case 7: return S5PC100_GPIO_F0_START; | ||
63 | case 8: return S5PC100_GPIO_F1_START; | ||
64 | case 9: return S5PC100_GPIO_F2_START; | ||
65 | case 10: return S5PC100_GPIO_F3_START; | ||
66 | case 11: return S5PC100_GPIO_G0_START; | ||
67 | case 12: return S5PC100_GPIO_G1_START; | ||
68 | case 13: return S5PC100_GPIO_G2_START; | ||
69 | case 14: return S5PC100_GPIO_G3_START; | ||
70 | case 15: return S5PC100_GPIO_I_START; | ||
71 | case 16: return S5PC100_GPIO_J0_START; | ||
72 | case 17: return S5PC100_GPIO_J1_START; | ||
73 | case 18: return S5PC100_GPIO_J2_START; | ||
74 | case 19: return S5PC100_GPIO_J3_START; | ||
75 | case 20: return S5PC100_GPIO_J4_START; | ||
76 | default: | ||
77 | BUG(); | ||
78 | } | ||
79 | |||
80 | return -EINVAL; | ||
81 | } | ||
82 | |||
83 | static int s5pc100_get_group(unsigned int irq) | ||
84 | { | ||
85 | irq -= S3C_IRQ_GPIO(0); | ||
86 | |||
87 | switch (irq) { | ||
88 | case S5PC100_GPIO_A0_START ... S5PC100_GPIO_A1_START - 1: | ||
89 | return 0; | ||
90 | case S5PC100_GPIO_A1_START ... S5PC100_GPIO_B_START - 1: | ||
91 | return 1; | ||
92 | case S5PC100_GPIO_B_START ... S5PC100_GPIO_C_START - 1: | ||
93 | return 2; | ||
94 | case S5PC100_GPIO_C_START ... S5PC100_GPIO_D_START - 1: | ||
95 | return 3; | ||
96 | case S5PC100_GPIO_D_START ... S5PC100_GPIO_E0_START - 1: | ||
97 | return 4; | ||
98 | case S5PC100_GPIO_E0_START ... S5PC100_GPIO_E1_START - 1: | ||
99 | return 5; | ||
100 | case S5PC100_GPIO_E1_START ... S5PC100_GPIO_F0_START - 1: | ||
101 | return 6; | ||
102 | case S5PC100_GPIO_F0_START ... S5PC100_GPIO_F1_START - 1: | ||
103 | return 7; | ||
104 | case S5PC100_GPIO_F1_START ... S5PC100_GPIO_F2_START - 1: | ||
105 | return 8; | ||
106 | case S5PC100_GPIO_F2_START ... S5PC100_GPIO_F3_START - 1: | ||
107 | return 9; | ||
108 | case S5PC100_GPIO_F3_START ... S5PC100_GPIO_G0_START - 1: | ||
109 | return 10; | ||
110 | case S5PC100_GPIO_G0_START ... S5PC100_GPIO_G1_START - 1: | ||
111 | return 11; | ||
112 | case S5PC100_GPIO_G1_START ... S5PC100_GPIO_G2_START - 1: | ||
113 | return 12; | ||
114 | case S5PC100_GPIO_G2_START ... S5PC100_GPIO_G3_START - 1: | ||
115 | return 13; | ||
116 | case S5PC100_GPIO_G3_START ... S5PC100_GPIO_H0_START - 1: | ||
117 | return 14; | ||
118 | case S5PC100_GPIO_I_START ... S5PC100_GPIO_J0_START - 1: | ||
119 | return 15; | ||
120 | case S5PC100_GPIO_J0_START ... S5PC100_GPIO_J1_START - 1: | ||
121 | return 16; | ||
122 | case S5PC100_GPIO_J1_START ... S5PC100_GPIO_J2_START - 1: | ||
123 | return 17; | ||
124 | case S5PC100_GPIO_J2_START ... S5PC100_GPIO_J3_START - 1: | ||
125 | return 18; | ||
126 | case S5PC100_GPIO_J3_START ... S5PC100_GPIO_J4_START - 1: | ||
127 | return 19; | ||
128 | case S5PC100_GPIO_J4_START ... S5PC100_GPIO_K0_START - 1: | ||
129 | return 20; | ||
130 | default: | ||
131 | BUG(); | ||
132 | } | ||
133 | |||
134 | return -EINVAL; | ||
135 | } | ||
136 | |||
137 | static int s5pc100_get_offset(unsigned int irq) | ||
138 | { | ||
139 | struct gpio_chip *chip = get_irq_data(irq); | ||
140 | return irq - S3C_IRQ_GPIO(chip->base); | ||
141 | } | ||
142 | |||
143 | static void s5pc100_gpioint_ack(unsigned int irq) | ||
144 | { | ||
145 | int group, offset, pend_offset; | ||
146 | unsigned int value; | ||
147 | |||
148 | group = s5pc100_get_group(irq); | ||
149 | offset = s5pc100_get_offset(irq); | ||
150 | pend_offset = group_to_pend_offset(group); | ||
151 | |||
152 | value = __raw_readl(S5P_GPIOREG(PEND_OFFSET) + pend_offset); | ||
153 | value |= 1 << offset; | ||
154 | __raw_writel(value, S5P_GPIOREG(PEND_OFFSET) + pend_offset); | ||
155 | } | ||
156 | |||
157 | static void s5pc100_gpioint_mask(unsigned int irq) | ||
158 | { | ||
159 | int group, offset, mask_offset; | ||
160 | unsigned int value; | ||
161 | |||
162 | group = s5pc100_get_group(irq); | ||
163 | offset = s5pc100_get_offset(irq); | ||
164 | mask_offset = group_to_mask_offset(group); | ||
165 | |||
166 | value = __raw_readl(S5P_GPIOREG(MASK_OFFSET) + mask_offset); | ||
167 | value |= 1 << offset; | ||
168 | __raw_writel(value, S5P_GPIOREG(MASK_OFFSET) + mask_offset); | ||
169 | } | ||
170 | |||
171 | static void s5pc100_gpioint_unmask(unsigned int irq) | ||
172 | { | ||
173 | int group, offset, mask_offset; | ||
174 | unsigned int value; | ||
175 | |||
176 | group = s5pc100_get_group(irq); | ||
177 | offset = s5pc100_get_offset(irq); | ||
178 | mask_offset = group_to_mask_offset(group); | ||
179 | |||
180 | value = __raw_readl(S5P_GPIOREG(MASK_OFFSET) + mask_offset); | ||
181 | value &= ~(1 << offset); | ||
182 | __raw_writel(value, S5P_GPIOREG(MASK_OFFSET) + mask_offset); | ||
183 | } | ||
184 | |||
185 | static void s5pc100_gpioint_mask_ack(unsigned int irq) | ||
186 | { | ||
187 | s5pc100_gpioint_mask(irq); | ||
188 | s5pc100_gpioint_ack(irq); | ||
189 | } | ||
190 | |||
191 | static int s5pc100_gpioint_set_type(unsigned int irq, unsigned int type) | ||
192 | { | ||
193 | int group, offset, con_offset; | ||
194 | unsigned int value; | ||
195 | |||
196 | group = s5pc100_get_group(irq); | ||
197 | offset = s5pc100_get_offset(irq); | ||
198 | con_offset = group_to_con_offset(group); | ||
199 | |||
200 | switch (type) { | ||
201 | case IRQ_TYPE_NONE: | ||
202 | printk(KERN_WARNING "No irq type\n"); | ||
203 | return -EINVAL; | ||
204 | case IRQ_TYPE_EDGE_RISING: | ||
205 | type = GPIOINT_EDGE_RISING; | ||
206 | break; | ||
207 | case IRQ_TYPE_EDGE_FALLING: | ||
208 | type = GPIOINT_EDGE_FALLING; | ||
209 | break; | ||
210 | case IRQ_TYPE_EDGE_BOTH: | ||
211 | type = GPIOINT_EDGE_BOTH; | ||
212 | break; | ||
213 | case IRQ_TYPE_LEVEL_HIGH: | ||
214 | type = GPIOINT_LEVEL_HIGH; | ||
215 | break; | ||
216 | case IRQ_TYPE_LEVEL_LOW: | ||
217 | type = GPIOINT_LEVEL_LOW; | ||
218 | break; | ||
219 | default: | ||
220 | BUG(); | ||
221 | } | ||
222 | |||
223 | |||
224 | value = __raw_readl(S5P_GPIOREG(CON_OFFSET) + con_offset); | ||
225 | value &= ~(0xf << (offset * 0x4)); | ||
226 | value |= (type << (offset * 0x4)); | ||
227 | __raw_writel(value, S5P_GPIOREG(CON_OFFSET) + con_offset); | ||
228 | |||
229 | return 0; | ||
230 | } | ||
231 | |||
232 | struct irq_chip s5pc100_gpioint = { | ||
233 | .name = "GPIO", | ||
234 | .ack = s5pc100_gpioint_ack, | ||
235 | .mask = s5pc100_gpioint_mask, | ||
236 | .mask_ack = s5pc100_gpioint_mask_ack, | ||
237 | .unmask = s5pc100_gpioint_unmask, | ||
238 | .set_type = s5pc100_gpioint_set_type, | ||
239 | }; | ||
240 | |||
241 | void s5pc100_irq_gpioint_handler(unsigned int irq, struct irq_desc *desc) | ||
242 | { | ||
243 | int group, offset, pend_offset, mask_offset; | ||
244 | int real_irq, group_end; | ||
245 | unsigned int pend, mask; | ||
246 | |||
247 | group_end = 21; | ||
248 | |||
249 | for (group = 0; group < group_end; group++) { | ||
250 | pend_offset = group_to_pend_offset(group); | ||
251 | pend = __raw_readl(S5P_GPIOREG(PEND_OFFSET) + pend_offset); | ||
252 | if (!pend) | ||
253 | continue; | ||
254 | |||
255 | mask_offset = group_to_mask_offset(group); | ||
256 | mask = __raw_readl(S5P_GPIOREG(MASK_OFFSET) + mask_offset); | ||
257 | pend &= ~mask; | ||
258 | |||
259 | for (offset = 0; offset < 8; offset++) { | ||
260 | if (pend & (1 << offset)) { | ||
261 | real_irq = s5pc100_get_start(group) + offset; | ||
262 | generic_handle_irq(S3C_IRQ_GPIO(real_irq)); | ||
263 | } | ||
264 | } | ||
265 | } | ||
266 | } | ||
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index ae3c52cd0ebb..af22f8202a07 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c | |||
@@ -35,7 +35,6 @@ | |||
35 | 35 | ||
36 | #include <plat/regs-serial.h> | 36 | #include <plat/regs-serial.h> |
37 | #include <plat/gpio-cfg.h> | 37 | #include <plat/gpio-cfg.h> |
38 | #include <plat/regs-gpio.h> | ||
39 | 38 | ||
40 | #include <plat/clock.h> | 39 | #include <plat/clock.h> |
41 | #include <plat/devs.h> | 40 | #include <plat/devs.h> |
@@ -44,38 +43,48 @@ | |||
44 | #include <plat/fb.h> | 43 | #include <plat/fb.h> |
45 | #include <plat/iic.h> | 44 | #include <plat/iic.h> |
46 | 45 | ||
47 | #define UCON (S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK) | 46 | /* Following are default values for UCON, ULCON and UFCON UART registers */ |
48 | #define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB) | 47 | #define S5PC100_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ |
49 | #define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE) | 48 | S3C2410_UCON_RXILEVEL | \ |
49 | S3C2410_UCON_TXIRQMODE | \ | ||
50 | S3C2410_UCON_RXIRQMODE | \ | ||
51 | S3C2410_UCON_RXFIFO_TOI | \ | ||
52 | S3C2443_UCON_RXERR_IRQEN) | ||
53 | |||
54 | #define S5PC100_ULCON_DEFAULT S3C2410_LCON_CS8 | ||
55 | |||
56 | #define S5PC100_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ | ||
57 | S3C2440_UFCON_RXTRIG8 | \ | ||
58 | S3C2440_UFCON_TXTRIG16) | ||
50 | 59 | ||
51 | static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = { | 60 | static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = { |
52 | [0] = { | 61 | [0] = { |
53 | .hwport = 0, | 62 | .hwport = 0, |
54 | .flags = 0, | 63 | .flags = 0, |
55 | .ucon = 0x3c5, | 64 | .ucon = S5PC100_UCON_DEFAULT, |
56 | .ulcon = 0x03, | 65 | .ulcon = S5PC100_ULCON_DEFAULT, |
57 | .ufcon = 0x51, | 66 | .ufcon = S5PC100_UFCON_DEFAULT, |
58 | }, | 67 | }, |
59 | [1] = { | 68 | [1] = { |
60 | .hwport = 1, | 69 | .hwport = 1, |
61 | .flags = 0, | 70 | .flags = 0, |
62 | .ucon = 0x3c5, | 71 | .ucon = S5PC100_UCON_DEFAULT, |
63 | .ulcon = 0x03, | 72 | .ulcon = S5PC100_ULCON_DEFAULT, |
64 | .ufcon = 0x51, | 73 | .ufcon = S5PC100_UFCON_DEFAULT, |
65 | }, | 74 | }, |
66 | [2] = { | 75 | [2] = { |
67 | .hwport = 2, | 76 | .hwport = 2, |
68 | .flags = 0, | 77 | .flags = 0, |
69 | .ucon = 0x3c5, | 78 | .ucon = S5PC100_UCON_DEFAULT, |
70 | .ulcon = 0x03, | 79 | .ulcon = S5PC100_ULCON_DEFAULT, |
71 | .ufcon = 0x51, | 80 | .ufcon = S5PC100_UFCON_DEFAULT, |
72 | }, | 81 | }, |
73 | [3] = { | 82 | [3] = { |
74 | .hwport = 3, | 83 | .hwport = 3, |
75 | .flags = 0, | 84 | .flags = 0, |
76 | .ucon = 0x3c5, | 85 | .ucon = S5PC100_UCON_DEFAULT, |
77 | .ulcon = 0x03, | 86 | .ulcon = S5PC100_ULCON_DEFAULT, |
78 | .ufcon = 0x51, | 87 | .ufcon = S5PC100_UFCON_DEFAULT, |
79 | }, | 88 | }, |
80 | }; | 89 | }; |
81 | 90 | ||
@@ -119,8 +128,7 @@ static struct platform_device smdkc100_lcd_powerdev = { | |||
119 | static struct s3c_fb_pd_win smdkc100_fb_win0 = { | 128 | static struct s3c_fb_pd_win smdkc100_fb_win0 = { |
120 | /* this is to ensure we use win0 */ | 129 | /* this is to ensure we use win0 */ |
121 | .win_mode = { | 130 | .win_mode = { |
122 | .refresh = 70, | 131 | .pixclock = 1000000000000ULL / ((8+13+3+800)*(7+5+1+480)*80), |
123 | .pixclock = (8+13+3+800)*(7+5+1+480), | ||
124 | .left_margin = 8, | 132 | .left_margin = 8, |
125 | .right_margin = 13, | 133 | .right_margin = 13, |
126 | .upper_margin = 7, | 134 | .upper_margin = 7, |
@@ -141,8 +149,6 @@ static struct s3c_fb_platdata smdkc100_lcd_pdata __initdata = { | |||
141 | .setup_gpio = s5pc100_fb_gpio_setup_24bpp, | 149 | .setup_gpio = s5pc100_fb_gpio_setup_24bpp, |
142 | }; | 150 | }; |
143 | 151 | ||
144 | static struct map_desc smdkc100_iodesc[] = {}; | ||
145 | |||
146 | static struct platform_device *smdkc100_devices[] __initdata = { | 152 | static struct platform_device *smdkc100_devices[] __initdata = { |
147 | &s3c_device_i2c0, | 153 | &s3c_device_i2c0, |
148 | &s3c_device_i2c1, | 154 | &s3c_device_i2c1, |
@@ -151,11 +157,13 @@ static struct platform_device *smdkc100_devices[] __initdata = { | |||
151 | &s3c_device_hsmmc1, | 157 | &s3c_device_hsmmc1, |
152 | &s3c_device_hsmmc2, | 158 | &s3c_device_hsmmc2, |
153 | &smdkc100_lcd_powerdev, | 159 | &smdkc100_lcd_powerdev, |
160 | &s5pc100_device_iis0, | ||
161 | &s5pc100_device_ac97, | ||
154 | }; | 162 | }; |
155 | 163 | ||
156 | static void __init smdkc100_map_io(void) | 164 | static void __init smdkc100_map_io(void) |
157 | { | 165 | { |
158 | s5pc1xx_init_io(smdkc100_iodesc, ARRAY_SIZE(smdkc100_iodesc)); | 166 | s5p_init_io(NULL, 0, S5P_VA_CHIPID); |
159 | s3c24xx_init_clocks(12000000); | 167 | s3c24xx_init_clocks(12000000); |
160 | s3c24xx_init_uarts(smdkc100_uartcfgs, ARRAY_SIZE(smdkc100_uartcfgs)); | 168 | s3c24xx_init_uarts(smdkc100_uartcfgs, ARRAY_SIZE(smdkc100_uartcfgs)); |
161 | } | 169 | } |
@@ -179,10 +187,9 @@ static void __init smdkc100_machine_init(void) | |||
179 | 187 | ||
180 | MACHINE_START(SMDKC100, "SMDKC100") | 188 | MACHINE_START(SMDKC100, "SMDKC100") |
181 | /* Maintainer: Byungho Min <bhmin@samsung.com> */ | 189 | /* Maintainer: Byungho Min <bhmin@samsung.com> */ |
182 | .phys_io = S5PC100_PA_UART & 0xfff00000, | 190 | .phys_io = S3C_PA_UART & 0xfff00000, |
183 | .io_pg_offst = (((u32)S5PC1XX_VA_UART) >> 18) & 0xfffc, | 191 | .io_pg_offst = (((u32)S3C_VA_UART) >> 18) & 0xfffc, |
184 | .boot_params = S5PC100_PA_SDRAM + 0x100, | 192 | .boot_params = S5P_PA_SDRAM + 0x100, |
185 | |||
186 | .init_irq = s5pc100_init_irq, | 193 | .init_irq = s5pc100_init_irq, |
187 | .map_io = smdkc100_map_io, | 194 | .map_io = smdkc100_map_io, |
188 | .init_machine = smdkc100_machine_init, | 195 | .init_machine = smdkc100_machine_init, |
diff --git a/arch/arm/mach-s5pc100/setup-fb-24bpp.c b/arch/arm/mach-s5pc100/setup-fb-24bpp.c new file mode 100644 index 000000000000..6eba6cb8e2f4 --- /dev/null +++ b/arch/arm/mach-s5pc100/setup-fb-24bpp.c | |||
@@ -0,0 +1,48 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-s5pc100/setup-fb-24bpp.c | ||
3 | * | ||
4 | * Copyright 2009 Samsung Electronics | ||
5 | * | ||
6 | * Base S5PC100 setup information for 24bpp LCD framebuffer | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | */ | ||
12 | |||
13 | #include <linux/kernel.h> | ||
14 | #include <linux/types.h> | ||
15 | #include <linux/fb.h> | ||
16 | #include <linux/gpio.h> | ||
17 | |||
18 | #include <mach/regs-fb.h> | ||
19 | #include <mach/map.h> | ||
20 | #include <plat/fb.h> | ||
21 | #include <plat/gpio-cfg.h> | ||
22 | |||
23 | #define DISR_OFFSET 0x7008 | ||
24 | |||
25 | void s5pc100_fb_gpio_setup_24bpp(void) | ||
26 | { | ||
27 | unsigned int gpio = 0; | ||
28 | |||
29 | for (gpio = S5PC100_GPF0(0); gpio <= S5PC100_GPF0(7); gpio++) { | ||
30 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
31 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
32 | } | ||
33 | |||
34 | for (gpio = S5PC100_GPF1(0); gpio <= S5PC100_GPF1(7); gpio++) { | ||
35 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
36 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
37 | } | ||
38 | |||
39 | for (gpio = S5PC100_GPF2(0); gpio <= S5PC100_GPF2(7); gpio++) { | ||
40 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
41 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
42 | } | ||
43 | |||
44 | for (gpio = S5PC100_GPF3(0); gpio <= S5PC100_GPF3(3); gpio++) { | ||
45 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
46 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
47 | } | ||
48 | } | ||
diff --git a/arch/arm/mach-s5pc100/setup-i2c0.c b/arch/arm/mach-s5pc100/setup-i2c0.c new file mode 100644 index 000000000000..dd3174e6ecc5 --- /dev/null +++ b/arch/arm/mach-s5pc100/setup-i2c0.c | |||
@@ -0,0 +1,30 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/setup-i2c0.c | ||
2 | * | ||
3 | * Copyright 2009 Samsung Electronics Co. | ||
4 | * Byungho Min <bhmin@samsung.com> | ||
5 | * | ||
6 | * Base S5PC100 I2C bus 0 gpio configuration | ||
7 | * | ||
8 | * Based on plat-s3c64xx/setup-i2c0.c | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/kernel.h> | ||
16 | #include <linux/types.h> | ||
17 | |||
18 | struct platform_device; /* don't need the contents */ | ||
19 | |||
20 | #include <linux/gpio.h> | ||
21 | #include <plat/iic.h> | ||
22 | #include <plat/gpio-cfg.h> | ||
23 | |||
24 | void s3c_i2c0_cfg_gpio(struct platform_device *dev) | ||
25 | { | ||
26 | s3c_gpio_cfgpin(S5PC100_GPD(3), S3C_GPIO_SFN(2)); | ||
27 | s3c_gpio_setpull(S5PC100_GPD(3), S3C_GPIO_PULL_UP); | ||
28 | s3c_gpio_cfgpin(S5PC100_GPD(4), S3C_GPIO_SFN(2)); | ||
29 | s3c_gpio_setpull(S5PC100_GPD(4), S3C_GPIO_PULL_UP); | ||
30 | } | ||
diff --git a/arch/arm/mach-s5pc100/setup-i2c1.c b/arch/arm/mach-s5pc100/setup-i2c1.c new file mode 100644 index 000000000000..d1fec26b69ee --- /dev/null +++ b/arch/arm/mach-s5pc100/setup-i2c1.c | |||
@@ -0,0 +1,30 @@ | |||
1 | /* linux/arch/arm/mach-s5pc100/setup-i2c1.c | ||
2 | * | ||
3 | * Copyright 2009 Samsung Electronics Co. | ||
4 | * Byungho Min <bhmin@samsung.com> | ||
5 | * | ||
6 | * Base S5PC100 I2C bus 1 gpio configuration | ||
7 | * | ||
8 | * Based on plat-s3c64xx/setup-i2c1.c | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/kernel.h> | ||
16 | #include <linux/types.h> | ||
17 | |||
18 | struct platform_device; /* don't need the contents */ | ||
19 | |||
20 | #include <linux/gpio.h> | ||
21 | #include <plat/iic.h> | ||
22 | #include <plat/gpio-cfg.h> | ||
23 | |||
24 | void s3c_i2c1_cfg_gpio(struct platform_device *dev) | ||
25 | { | ||
26 | s3c_gpio_cfgpin(S5PC100_GPD(5), S3C_GPIO_SFN(2)); | ||
27 | s3c_gpio_setpull(S5PC100_GPD(5), S3C_GPIO_PULL_UP); | ||
28 | s3c_gpio_cfgpin(S5PC100_GPD(6), S3C_GPIO_SFN(2)); | ||
29 | s3c_gpio_setpull(S5PC100_GPD(6), S3C_GPIO_PULL_UP); | ||
30 | } | ||
diff --git a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c new file mode 100644 index 000000000000..7769c760c9ef --- /dev/null +++ b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c | |||
@@ -0,0 +1,86 @@ | |||
1 | /* linux/arch/arm/plat-s5pc100/setup-sdhci-gpio.c | ||
2 | * | ||
3 | * Copyright 2009 Samsung Eletronics | ||
4 | * | ||
5 | * S5PC100 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC) | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/types.h> | ||
14 | #include <linux/interrupt.h> | ||
15 | #include <linux/platform_device.h> | ||
16 | #include <linux/io.h> | ||
17 | #include <linux/gpio.h> | ||
18 | #include <linux/mmc/host.h> | ||
19 | #include <linux/mmc/card.h> | ||
20 | |||
21 | #include <plat/gpio-cfg.h> | ||
22 | #include <plat/regs-sdhci.h> | ||
23 | |||
24 | void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) | ||
25 | { | ||
26 | unsigned int gpio; | ||
27 | unsigned int end; | ||
28 | unsigned int num; | ||
29 | |||
30 | num = width; | ||
31 | /* In case of 8 width, we should decrease the 2 */ | ||
32 | if (width == 8) | ||
33 | num = width - 2; | ||
34 | |||
35 | end = S5PC100_GPG0(2 + num); | ||
36 | |||
37 | /* Set all the necessary GPG0/GPG1 pins to special-function 0 */ | ||
38 | for (gpio = S5PC100_GPG0(0); gpio < end; gpio++) { | ||
39 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
40 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
41 | } | ||
42 | |||
43 | if (width == 8) { | ||
44 | for (gpio = S5PC100_GPG1(0); gpio <= S5PC100_GPG1(1); gpio++) { | ||
45 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
46 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
47 | } | ||
48 | } | ||
49 | |||
50 | s3c_gpio_setpull(S5PC100_GPG1(2), S3C_GPIO_PULL_UP); | ||
51 | s3c_gpio_cfgpin(S5PC100_GPG1(2), S3C_GPIO_SFN(2)); | ||
52 | } | ||
53 | |||
54 | void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width) | ||
55 | { | ||
56 | unsigned int gpio; | ||
57 | unsigned int end; | ||
58 | |||
59 | end = S5PC100_GPG2(2 + width); | ||
60 | |||
61 | /* Set all the necessary GPG2 pins to special-function 2 */ | ||
62 | for (gpio = S5PC100_GPG2(0); gpio < end; gpio++) { | ||
63 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
64 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
65 | } | ||
66 | |||
67 | s3c_gpio_setpull(S5PC100_GPG2(6), S3C_GPIO_PULL_UP); | ||
68 | s3c_gpio_cfgpin(S5PC100_GPG2(6), S3C_GPIO_SFN(2)); | ||
69 | } | ||
70 | |||
71 | void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) | ||
72 | { | ||
73 | unsigned int gpio; | ||
74 | unsigned int end; | ||
75 | |||
76 | end = S5PC100_GPG3(2 + width); | ||
77 | |||
78 | /* Set all the necessary GPG3 pins to special-function 2 */ | ||
79 | for (gpio = S5PC100_GPG3(0); gpio < end; gpio++) { | ||
80 | s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); | ||
81 | s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); | ||
82 | } | ||
83 | |||
84 | s3c_gpio_setpull(S5PC100_GPG3(6), S3C_GPIO_PULL_UP); | ||
85 | s3c_gpio_cfgpin(S5PC100_GPG3(6), S3C_GPIO_SFN(2)); | ||
86 | } | ||