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authorViresh Kumar <viresh.kumar@st.com>2012-04-03 07:57:10 -0400
committerArnd Bergmann <arnd@arndb.de>2012-04-22 16:49:26 -0400
commit8076dd1b7deeaeb5c6f0b58be95c0a13164e1a99 (patch)
tree96e3741dec72d84de577b23c9e821a27bf371f63 /arch/arm/mach-spear3xx
parent52130b6033c580c27d968f64cd73209c9609e4e0 (diff)
SPEAr: Remove existing padmux support for SPEAr
We must use pinctrl framework instead of defining per SoC pinmux drivers. This patch removes existing padmux support present for SPEAr platform. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'arch/arm/mach-spear3xx')
-rw-r--r--arch/arm/mach-spear3xx/include/mach/generic.h128
-rw-r--r--arch/arm/mach-spear3xx/spear300.c389
-rw-r--r--arch/arm/mach-spear3xx/spear310.c161
-rw-r--r--arch/arm/mach-spear3xx/spear320.c403
-rw-r--r--arch/arm/mach-spear3xx/spear3xx.c425
5 files changed, 3 insertions, 1503 deletions
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index a7569584cbe8..9603bf4d5119 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -20,7 +20,6 @@
20#include <linux/amba/bus.h> 20#include <linux/amba/bus.h>
21#include <asm/mach/time.h> 21#include <asm/mach/time.h>
22#include <asm/mach/map.h> 22#include <asm/mach/map.h>
23#include <plat/padmux.h>
24 23
25/* spear3xx declarations */ 24/* spear3xx declarations */
26/* 25/*
@@ -43,147 +42,20 @@ void __init spear3xx_dt_init_irq(void);
43 42
44void spear_restart(char, const char *); 43void spear_restart(char, const char *);
45 44
46/* pad mux declarations */
47#define PMX_FIRDA_MASK (1 << 14)
48#define PMX_I2C_MASK (1 << 13)
49#define PMX_SSP_CS_MASK (1 << 12)
50#define PMX_SSP_MASK (1 << 11)
51#define PMX_MII_MASK (1 << 10)
52#define PMX_GPIO_PIN0_MASK (1 << 9)
53#define PMX_GPIO_PIN1_MASK (1 << 8)
54#define PMX_GPIO_PIN2_MASK (1 << 7)
55#define PMX_GPIO_PIN3_MASK (1 << 6)
56#define PMX_GPIO_PIN4_MASK (1 << 5)
57#define PMX_GPIO_PIN5_MASK (1 << 4)
58#define PMX_UART0_MODEM_MASK (1 << 3)
59#define PMX_UART0_MASK (1 << 2)
60#define PMX_TIMER_3_4_MASK (1 << 1)
61#define PMX_TIMER_1_2_MASK (1 << 0)
62
63/* pad mux devices */
64extern struct pmx_dev spear3xx_pmx_firda;
65extern struct pmx_dev spear3xx_pmx_i2c;
66extern struct pmx_dev spear3xx_pmx_ssp_cs;
67extern struct pmx_dev spear3xx_pmx_ssp;
68extern struct pmx_dev spear3xx_pmx_mii;
69extern struct pmx_dev spear3xx_pmx_gpio_pin0;
70extern struct pmx_dev spear3xx_pmx_gpio_pin1;
71extern struct pmx_dev spear3xx_pmx_gpio_pin2;
72extern struct pmx_dev spear3xx_pmx_gpio_pin3;
73extern struct pmx_dev spear3xx_pmx_gpio_pin4;
74extern struct pmx_dev spear3xx_pmx_gpio_pin5;
75extern struct pmx_dev spear3xx_pmx_uart0_modem;
76extern struct pmx_dev spear3xx_pmx_uart0;
77extern struct pmx_dev spear3xx_pmx_timer_3_4;
78extern struct pmx_dev spear3xx_pmx_timer_1_2;
79
80#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
81/* padmux plgpio devices */
82extern struct pmx_dev spear3xx_pmx_plgpio_0_1;
83extern struct pmx_dev spear3xx_pmx_plgpio_2_3;
84extern struct pmx_dev spear3xx_pmx_plgpio_4_5;
85extern struct pmx_dev spear3xx_pmx_plgpio_6_9;
86extern struct pmx_dev spear3xx_pmx_plgpio_10_27;
87extern struct pmx_dev spear3xx_pmx_plgpio_28;
88extern struct pmx_dev spear3xx_pmx_plgpio_29;
89extern struct pmx_dev spear3xx_pmx_plgpio_30;
90extern struct pmx_dev spear3xx_pmx_plgpio_31;
91extern struct pmx_dev spear3xx_pmx_plgpio_32;
92extern struct pmx_dev spear3xx_pmx_plgpio_33;
93extern struct pmx_dev spear3xx_pmx_plgpio_34_36;
94extern struct pmx_dev spear3xx_pmx_plgpio_37_42;
95extern struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48;
96extern struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50;
97#endif
98
99/* spear300 declarations */ 45/* spear300 declarations */
100#ifdef CONFIG_MACH_SPEAR300 46#ifdef CONFIG_MACH_SPEAR300
101/* pad mux modes */
102extern struct pmx_mode spear300_nand_mode;
103extern struct pmx_mode spear300_nor_mode;
104extern struct pmx_mode spear300_photo_frame_mode;
105extern struct pmx_mode spear300_lend_ip_phone_mode;
106extern struct pmx_mode spear300_hend_ip_phone_mode;
107extern struct pmx_mode spear300_lend_wifi_phone_mode;
108extern struct pmx_mode spear300_hend_wifi_phone_mode;
109extern struct pmx_mode spear300_ata_pabx_wi2s_mode;
110extern struct pmx_mode spear300_ata_pabx_i2s_mode;
111extern struct pmx_mode spear300_caml_lcdw_mode;
112extern struct pmx_mode spear300_camu_lcd_mode;
113extern struct pmx_mode spear300_camu_wlcd_mode;
114extern struct pmx_mode spear300_caml_lcd_mode;
115
116/* pad mux devices */
117extern struct pmx_dev spear300_pmx_fsmc_2_chips;
118extern struct pmx_dev spear300_pmx_fsmc_4_chips;
119extern struct pmx_dev spear300_pmx_keyboard;
120extern struct pmx_dev spear300_pmx_clcd;
121extern struct pmx_dev spear300_pmx_telecom_gpio;
122extern struct pmx_dev spear300_pmx_telecom_tdm;
123extern struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk;
124extern struct pmx_dev spear300_pmx_telecom_camera;
125extern struct pmx_dev spear300_pmx_telecom_dac;
126extern struct pmx_dev spear300_pmx_telecom_i2s;
127extern struct pmx_dev spear300_pmx_telecom_boot_pins;
128extern struct pmx_dev spear300_pmx_telecom_sdhci_4bit;
129extern struct pmx_dev spear300_pmx_telecom_sdhci_8bit;
130extern struct pmx_dev spear300_pmx_gpio1;
131
132/* Add spear300 machine declarations here */
133void __init spear300_clk_init(void); 47void __init spear300_clk_init(void);
134 48
135#endif /* CONFIG_MACH_SPEAR300 */ 49#endif /* CONFIG_MACH_SPEAR300 */
136 50
137/* spear310 declarations */ 51/* spear310 declarations */
138#ifdef CONFIG_MACH_SPEAR310 52#ifdef CONFIG_MACH_SPEAR310
139/* pad mux devices */
140extern struct pmx_dev spear310_pmx_emi_cs_0_1_4_5;
141extern struct pmx_dev spear310_pmx_emi_cs_2_3;
142extern struct pmx_dev spear310_pmx_uart1;
143extern struct pmx_dev spear310_pmx_uart2;
144extern struct pmx_dev spear310_pmx_uart3_4_5;
145extern struct pmx_dev spear310_pmx_fsmc;
146extern struct pmx_dev spear310_pmx_rs485_0_1;
147extern struct pmx_dev spear310_pmx_tdm0;
148
149/* Add spear310 machine declarations here */
150void __init spear310_clk_init(void); 53void __init spear310_clk_init(void);
151 54
152#endif /* CONFIG_MACH_SPEAR310 */ 55#endif /* CONFIG_MACH_SPEAR310 */
153 56
154/* spear320 declarations */ 57/* spear320 declarations */
155#ifdef CONFIG_MACH_SPEAR320 58#ifdef CONFIG_MACH_SPEAR320
156/* pad mux modes */
157extern struct pmx_mode spear320_auto_net_smii_mode;
158extern struct pmx_mode spear320_auto_net_mii_mode;
159extern struct pmx_mode spear320_auto_exp_mode;
160extern struct pmx_mode spear320_small_printers_mode;
161
162/* pad mux devices */
163extern struct pmx_dev spear320_pmx_clcd;
164extern struct pmx_dev spear320_pmx_emi;
165extern struct pmx_dev spear320_pmx_fsmc;
166extern struct pmx_dev spear320_pmx_spp;
167extern struct pmx_dev spear320_pmx_sdhci;
168extern struct pmx_dev spear320_pmx_i2s;
169extern struct pmx_dev spear320_pmx_uart1;
170extern struct pmx_dev spear320_pmx_uart1_modem;
171extern struct pmx_dev spear320_pmx_uart2;
172extern struct pmx_dev spear320_pmx_touchscreen;
173extern struct pmx_dev spear320_pmx_can;
174extern struct pmx_dev spear320_pmx_sdhci_led;
175extern struct pmx_dev spear320_pmx_pwm0;
176extern struct pmx_dev spear320_pmx_pwm1;
177extern struct pmx_dev spear320_pmx_pwm2;
178extern struct pmx_dev spear320_pmx_pwm3;
179extern struct pmx_dev spear320_pmx_ssp1;
180extern struct pmx_dev spear320_pmx_ssp2;
181extern struct pmx_dev spear320_pmx_mii1;
182extern struct pmx_dev spear320_pmx_smii0;
183extern struct pmx_dev spear320_pmx_smii1;
184extern struct pmx_dev spear320_pmx_i2c1;
185
186/* Add spear320 machine declarations here */
187void __init spear320_clk_init(void); 59void __init spear320_clk_init(void);
188 60
189#endif /* CONFIG_MACH_SPEAR320 */ 61#endif /* CONFIG_MACH_SPEAR320 */
diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index f46fc2692ab6..2db0bd14e481 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -21,357 +21,6 @@
21#include <mach/generic.h> 21#include <mach/generic.h>
22#include <mach/hardware.h> 22#include <mach/hardware.h>
23 23
24/* pad multiplexing support */
25/* muxing registers */
26#define PAD_MUX_CONFIG_REG 0x00
27#define MODE_CONFIG_REG 0x04
28
29/* modes */
30#define NAND_MODE (1 << 0)
31#define NOR_MODE (1 << 1)
32#define PHOTO_FRAME_MODE (1 << 2)
33#define LEND_IP_PHONE_MODE (1 << 3)
34#define HEND_IP_PHONE_MODE (1 << 4)
35#define LEND_WIFI_PHONE_MODE (1 << 5)
36#define HEND_WIFI_PHONE_MODE (1 << 6)
37#define ATA_PABX_WI2S_MODE (1 << 7)
38#define ATA_PABX_I2S_MODE (1 << 8)
39#define CAML_LCDW_MODE (1 << 9)
40#define CAMU_LCD_MODE (1 << 10)
41#define CAMU_WLCD_MODE (1 << 11)
42#define CAML_LCD_MODE (1 << 12)
43#define ALL_MODES 0x1FFF
44
45struct pmx_mode spear300_nand_mode = {
46 .id = NAND_MODE,
47 .name = "nand mode",
48 .mask = 0x00,
49};
50
51struct pmx_mode spear300_nor_mode = {
52 .id = NOR_MODE,
53 .name = "nor mode",
54 .mask = 0x01,
55};
56
57struct pmx_mode spear300_photo_frame_mode = {
58 .id = PHOTO_FRAME_MODE,
59 .name = "photo frame mode",
60 .mask = 0x02,
61};
62
63struct pmx_mode spear300_lend_ip_phone_mode = {
64 .id = LEND_IP_PHONE_MODE,
65 .name = "lend ip phone mode",
66 .mask = 0x03,
67};
68
69struct pmx_mode spear300_hend_ip_phone_mode = {
70 .id = HEND_IP_PHONE_MODE,
71 .name = "hend ip phone mode",
72 .mask = 0x04,
73};
74
75struct pmx_mode spear300_lend_wifi_phone_mode = {
76 .id = LEND_WIFI_PHONE_MODE,
77 .name = "lend wifi phone mode",
78 .mask = 0x05,
79};
80
81struct pmx_mode spear300_hend_wifi_phone_mode = {
82 .id = HEND_WIFI_PHONE_MODE,
83 .name = "hend wifi phone mode",
84 .mask = 0x06,
85};
86
87struct pmx_mode spear300_ata_pabx_wi2s_mode = {
88 .id = ATA_PABX_WI2S_MODE,
89 .name = "ata pabx wi2s mode",
90 .mask = 0x07,
91};
92
93struct pmx_mode spear300_ata_pabx_i2s_mode = {
94 .id = ATA_PABX_I2S_MODE,
95 .name = "ata pabx i2s mode",
96 .mask = 0x08,
97};
98
99struct pmx_mode spear300_caml_lcdw_mode = {
100 .id = CAML_LCDW_MODE,
101 .name = "caml lcdw mode",
102 .mask = 0x0C,
103};
104
105struct pmx_mode spear300_camu_lcd_mode = {
106 .id = CAMU_LCD_MODE,
107 .name = "camu lcd mode",
108 .mask = 0x0D,
109};
110
111struct pmx_mode spear300_camu_wlcd_mode = {
112 .id = CAMU_WLCD_MODE,
113 .name = "camu wlcd mode",
114 .mask = 0x0E,
115};
116
117struct pmx_mode spear300_caml_lcd_mode = {
118 .id = CAML_LCD_MODE,
119 .name = "caml lcd mode",
120 .mask = 0x0F,
121};
122
123/* devices */
124static struct pmx_dev_mode pmx_fsmc_2_chips_modes[] = {
125 {
126 .ids = NAND_MODE | NOR_MODE | PHOTO_FRAME_MODE |
127 ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE,
128 .mask = PMX_FIRDA_MASK,
129 },
130};
131
132struct pmx_dev spear300_pmx_fsmc_2_chips = {
133 .name = "fsmc_2_chips",
134 .modes = pmx_fsmc_2_chips_modes,
135 .mode_count = ARRAY_SIZE(pmx_fsmc_2_chips_modes),
136 .enb_on_reset = 1,
137};
138
139static struct pmx_dev_mode pmx_fsmc_4_chips_modes[] = {
140 {
141 .ids = NAND_MODE | NOR_MODE | PHOTO_FRAME_MODE |
142 ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE,
143 .mask = PMX_FIRDA_MASK | PMX_UART0_MASK,
144 },
145};
146
147struct pmx_dev spear300_pmx_fsmc_4_chips = {
148 .name = "fsmc_4_chips",
149 .modes = pmx_fsmc_4_chips_modes,
150 .mode_count = ARRAY_SIZE(pmx_fsmc_4_chips_modes),
151 .enb_on_reset = 1,
152};
153
154static struct pmx_dev_mode pmx_keyboard_modes[] = {
155 {
156 .ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE |
157 LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE |
158 CAML_LCDW_MODE | CAMU_LCD_MODE | CAMU_WLCD_MODE |
159 CAML_LCD_MODE,
160 .mask = 0x0,
161 },
162};
163
164struct pmx_dev spear300_pmx_keyboard = {
165 .name = "keyboard",
166 .modes = pmx_keyboard_modes,
167 .mode_count = ARRAY_SIZE(pmx_keyboard_modes),
168 .enb_on_reset = 1,
169};
170
171static struct pmx_dev_mode pmx_clcd_modes[] = {
172 {
173 .ids = PHOTO_FRAME_MODE,
174 .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK ,
175 }, {
176 .ids = HEND_IP_PHONE_MODE | HEND_WIFI_PHONE_MODE |
177 CAMU_LCD_MODE | CAML_LCD_MODE,
178 .mask = PMX_TIMER_3_4_MASK,
179 },
180};
181
182struct pmx_dev spear300_pmx_clcd = {
183 .name = "clcd",
184 .modes = pmx_clcd_modes,
185 .mode_count = ARRAY_SIZE(pmx_clcd_modes),
186 .enb_on_reset = 1,
187};
188
189static struct pmx_dev_mode pmx_telecom_gpio_modes[] = {
190 {
191 .ids = PHOTO_FRAME_MODE | CAMU_LCD_MODE | CAML_LCD_MODE,
192 .mask = PMX_MII_MASK,
193 }, {
194 .ids = LEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE,
195 .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
196 }, {
197 .ids = ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_WLCD_MODE,
198 .mask = PMX_MII_MASK | PMX_TIMER_3_4_MASK,
199 }, {
200 .ids = HEND_IP_PHONE_MODE | HEND_WIFI_PHONE_MODE,
201 .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK,
202 }, {
203 .ids = ATA_PABX_WI2S_MODE,
204 .mask = PMX_MII_MASK | PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK
205 | PMX_UART0_MODEM_MASK,
206 },
207};
208
209struct pmx_dev spear300_pmx_telecom_gpio = {
210 .name = "telecom_gpio",
211 .modes = pmx_telecom_gpio_modes,
212 .mode_count = ARRAY_SIZE(pmx_telecom_gpio_modes),
213 .enb_on_reset = 1,
214};
215
216static struct pmx_dev_mode pmx_telecom_tdm_modes[] = {
217 {
218 .ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
219 HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE
220 | HEND_WIFI_PHONE_MODE | ATA_PABX_WI2S_MODE
221 | ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
222 | CAMU_WLCD_MODE | CAML_LCD_MODE,
223 .mask = PMX_UART0_MODEM_MASK | PMX_SSP_CS_MASK,
224 },
225};
226
227struct pmx_dev spear300_pmx_telecom_tdm = {
228 .name = "telecom_tdm",
229 .modes = pmx_telecom_tdm_modes,
230 .mode_count = ARRAY_SIZE(pmx_telecom_tdm_modes),
231 .enb_on_reset = 1,
232};
233
234static struct pmx_dev_mode pmx_telecom_spi_cs_i2c_clk_modes[] = {
235 {
236 .ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE |
237 LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE
238 | ATA_PABX_WI2S_MODE | ATA_PABX_I2S_MODE |
239 CAML_LCDW_MODE | CAML_LCD_MODE,
240 .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
241 },
242};
243
244struct pmx_dev spear300_pmx_telecom_spi_cs_i2c_clk = {
245 .name = "telecom_spi_cs_i2c_clk",
246 .modes = pmx_telecom_spi_cs_i2c_clk_modes,
247 .mode_count = ARRAY_SIZE(pmx_telecom_spi_cs_i2c_clk_modes),
248 .enb_on_reset = 1,
249};
250
251static struct pmx_dev_mode pmx_telecom_camera_modes[] = {
252 {
253 .ids = CAML_LCDW_MODE | CAML_LCD_MODE,
254 .mask = PMX_MII_MASK,
255 }, {
256 .ids = CAMU_LCD_MODE | CAMU_WLCD_MODE,
257 .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK | PMX_MII_MASK,
258 },
259};
260
261struct pmx_dev spear300_pmx_telecom_camera = {
262 .name = "telecom_camera",
263 .modes = pmx_telecom_camera_modes,
264 .mode_count = ARRAY_SIZE(pmx_telecom_camera_modes),
265 .enb_on_reset = 1,
266};
267
268static struct pmx_dev_mode pmx_telecom_dac_modes[] = {
269 {
270 .ids = ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
271 | CAMU_WLCD_MODE | CAML_LCD_MODE,
272 .mask = PMX_TIMER_1_2_MASK,
273 },
274};
275
276struct pmx_dev spear300_pmx_telecom_dac = {
277 .name = "telecom_dac",
278 .modes = pmx_telecom_dac_modes,
279 .mode_count = ARRAY_SIZE(pmx_telecom_dac_modes),
280 .enb_on_reset = 1,
281};
282
283static struct pmx_dev_mode pmx_telecom_i2s_modes[] = {
284 {
285 .ids = LEND_IP_PHONE_MODE | HEND_IP_PHONE_MODE
286 | LEND_WIFI_PHONE_MODE | HEND_WIFI_PHONE_MODE |
287 ATA_PABX_I2S_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE
288 | CAMU_WLCD_MODE | CAML_LCD_MODE,
289 .mask = PMX_UART0_MODEM_MASK,
290 },
291};
292
293struct pmx_dev spear300_pmx_telecom_i2s = {
294 .name = "telecom_i2s",
295 .modes = pmx_telecom_i2s_modes,
296 .mode_count = ARRAY_SIZE(pmx_telecom_i2s_modes),
297 .enb_on_reset = 1,
298};
299
300static struct pmx_dev_mode pmx_telecom_boot_pins_modes[] = {
301 {
302 .ids = NAND_MODE | NOR_MODE,
303 .mask = PMX_UART0_MODEM_MASK | PMX_TIMER_1_2_MASK |
304 PMX_TIMER_3_4_MASK,
305 },
306};
307
308struct pmx_dev spear300_pmx_telecom_boot_pins = {
309 .name = "telecom_boot_pins",
310 .modes = pmx_telecom_boot_pins_modes,
311 .mode_count = ARRAY_SIZE(pmx_telecom_boot_pins_modes),
312 .enb_on_reset = 1,
313};
314
315static struct pmx_dev_mode pmx_telecom_sdhci_4bit_modes[] = {
316 {
317 .ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
318 HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
319 HEND_WIFI_PHONE_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE |
320 CAMU_WLCD_MODE | CAML_LCD_MODE | ATA_PABX_WI2S_MODE |
321 ATA_PABX_I2S_MODE,
322 .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK |
323 PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
324 PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK,
325 },
326};
327
328struct pmx_dev spear300_pmx_telecom_sdhci_4bit = {
329 .name = "telecom_sdhci_4bit",
330 .modes = pmx_telecom_sdhci_4bit_modes,
331 .mode_count = ARRAY_SIZE(pmx_telecom_sdhci_4bit_modes),
332 .enb_on_reset = 1,
333};
334
335static struct pmx_dev_mode pmx_telecom_sdhci_8bit_modes[] = {
336 {
337 .ids = PHOTO_FRAME_MODE | LEND_IP_PHONE_MODE |
338 HEND_IP_PHONE_MODE | LEND_WIFI_PHONE_MODE |
339 HEND_WIFI_PHONE_MODE | CAML_LCDW_MODE | CAMU_LCD_MODE |
340 CAMU_WLCD_MODE | CAML_LCD_MODE,
341 .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK |
342 PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
343 PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK | PMX_MII_MASK,
344 },
345};
346
347struct pmx_dev spear300_pmx_telecom_sdhci_8bit = {
348 .name = "telecom_sdhci_8bit",
349 .modes = pmx_telecom_sdhci_8bit_modes,
350 .mode_count = ARRAY_SIZE(pmx_telecom_sdhci_8bit_modes),
351 .enb_on_reset = 1,
352};
353
354static struct pmx_dev_mode pmx_gpio1_modes[] = {
355 {
356 .ids = PHOTO_FRAME_MODE,
357 .mask = PMX_UART0_MODEM_MASK | PMX_TIMER_1_2_MASK |
358 PMX_TIMER_3_4_MASK,
359 },
360};
361
362struct pmx_dev spear300_pmx_gpio1 = {
363 .name = "arm gpio1",
364 .modes = pmx_gpio1_modes,
365 .mode_count = ARRAY_SIZE(pmx_gpio1_modes),
366 .enb_on_reset = 1,
367};
368
369/* pmx driver structure */
370static struct pmx_driver pmx_driver = {
371 .mode_reg = {.offset = MODE_CONFIG_REG, .mask = 0x0000000f},
372 .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
373};
374
375/* spear3xx shared irq */ 24/* spear3xx shared irq */
376static struct shirq_dev_config shirq_ras1_config[] = { 25static struct shirq_dev_config shirq_ras1_config[] = {
377 { 26 {
@@ -425,22 +74,6 @@ static struct spear_shirq shirq_ras1 = {
425 }, 74 },
426}; 75};
427 76
428/* padmux devices to enable */
429static struct pmx_dev *spear300_evb_pmx_devs[] = {
430 /* spear3xx specific devices */
431 &spear3xx_pmx_i2c,
432 &spear3xx_pmx_ssp_cs,
433 &spear3xx_pmx_ssp,
434 &spear3xx_pmx_mii,
435 &spear3xx_pmx_uart0,
436
437 /* spear300 specific devices */
438 &spear300_pmx_fsmc_2_chips,
439 &spear300_pmx_clcd,
440 &spear300_pmx_telecom_sdhci_4bit,
441 &spear300_pmx_gpio1,
442};
443
444/* DMAC platform data's slave info */ 77/* DMAC platform data's slave info */
445struct pl08x_channel_data spear300_dma_info[] = { 78struct pl08x_channel_data spear300_dma_info[] = {
446 { 79 {
@@ -639,7 +272,7 @@ static struct of_dev_auxdata spear300_auxdata_lookup[] __initdata = {
639 272
640static void __init spear300_dt_init(void) 273static void __init spear300_dt_init(void)
641{ 274{
642 int ret = -EINVAL; 275 int ret;
643 276
644 pl080_plat_data.slave_channels = spear300_dma_info; 277 pl080_plat_data.slave_channels = spear300_dma_info;
645 pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear300_dma_info); 278 pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear300_dma_info);
@@ -654,26 +287,6 @@ static void __init spear300_dt_init(void)
654 if (ret) 287 if (ret)
655 pr_err("Error registering Shared IRQ\n"); 288 pr_err("Error registering Shared IRQ\n");
656 } 289 }
657
658 if (of_machine_is_compatible("st,spear300-evb")) {
659 /* pmx initialization */
660 pmx_driver.mode = &spear300_photo_frame_mode;
661 pmx_driver.devs = spear300_evb_pmx_devs;
662 pmx_driver.devs_count = ARRAY_SIZE(spear300_evb_pmx_devs);
663
664 pmx_driver.base = ioremap(SPEAR300_SOC_CONFIG_BASE, SZ_4K);
665 if (pmx_driver.base) {
666 ret = pmx_register(&pmx_driver);
667 if (ret)
668 pr_err("padmux: registration failed. err no: %d\n",
669 ret);
670 /* Free Mapping, device selection already done */
671 iounmap(pmx_driver.base);
672 }
673
674 if (ret)
675 pr_err("Initialization Failed");
676 }
677} 290}
678 291
679static const char * const spear300_dt_board_compat[] = { 292static const char * const spear300_dt_board_compat[] = {
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index 063e7da0438a..aec07c951205 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -22,128 +22,6 @@
22#include <mach/generic.h> 22#include <mach/generic.h>
23#include <mach/hardware.h> 23#include <mach/hardware.h>
24 24
25/* pad multiplexing support */
26/* muxing registers */
27#define PAD_MUX_CONFIG_REG 0x08
28
29/* devices */
30static struct pmx_dev_mode pmx_emi_cs_0_1_4_5_modes[] = {
31 {
32 .ids = 0x00,
33 .mask = PMX_TIMER_3_4_MASK,
34 },
35};
36
37struct pmx_dev spear310_pmx_emi_cs_0_1_4_5 = {
38 .name = "emi_cs_0_1_4_5",
39 .modes = pmx_emi_cs_0_1_4_5_modes,
40 .mode_count = ARRAY_SIZE(pmx_emi_cs_0_1_4_5_modes),
41 .enb_on_reset = 1,
42};
43
44static struct pmx_dev_mode pmx_emi_cs_2_3_modes[] = {
45 {
46 .ids = 0x00,
47 .mask = PMX_TIMER_1_2_MASK,
48 },
49};
50
51struct pmx_dev spear310_pmx_emi_cs_2_3 = {
52 .name = "emi_cs_2_3",
53 .modes = pmx_emi_cs_2_3_modes,
54 .mode_count = ARRAY_SIZE(pmx_emi_cs_2_3_modes),
55 .enb_on_reset = 1,
56};
57
58static struct pmx_dev_mode pmx_uart1_modes[] = {
59 {
60 .ids = 0x00,
61 .mask = PMX_FIRDA_MASK,
62 },
63};
64
65struct pmx_dev spear310_pmx_uart1 = {
66 .name = "uart1",
67 .modes = pmx_uart1_modes,
68 .mode_count = ARRAY_SIZE(pmx_uart1_modes),
69 .enb_on_reset = 1,
70};
71
72static struct pmx_dev_mode pmx_uart2_modes[] = {
73 {
74 .ids = 0x00,
75 .mask = PMX_TIMER_1_2_MASK,
76 },
77};
78
79struct pmx_dev spear310_pmx_uart2 = {
80 .name = "uart2",
81 .modes = pmx_uart2_modes,
82 .mode_count = ARRAY_SIZE(pmx_uart2_modes),
83 .enb_on_reset = 1,
84};
85
86static struct pmx_dev_mode pmx_uart3_4_5_modes[] = {
87 {
88 .ids = 0x00,
89 .mask = PMX_UART0_MODEM_MASK,
90 },
91};
92
93struct pmx_dev spear310_pmx_uart3_4_5 = {
94 .name = "uart3_4_5",
95 .modes = pmx_uart3_4_5_modes,
96 .mode_count = ARRAY_SIZE(pmx_uart3_4_5_modes),
97 .enb_on_reset = 1,
98};
99
100static struct pmx_dev_mode pmx_fsmc_modes[] = {
101 {
102 .ids = 0x00,
103 .mask = PMX_SSP_CS_MASK,
104 },
105};
106
107struct pmx_dev spear310_pmx_fsmc = {
108 .name = "fsmc",
109 .modes = pmx_fsmc_modes,
110 .mode_count = ARRAY_SIZE(pmx_fsmc_modes),
111 .enb_on_reset = 1,
112};
113
114static struct pmx_dev_mode pmx_rs485_0_1_modes[] = {
115 {
116 .ids = 0x00,
117 .mask = PMX_MII_MASK,
118 },
119};
120
121struct pmx_dev spear310_pmx_rs485_0_1 = {
122 .name = "rs485_0_1",
123 .modes = pmx_rs485_0_1_modes,
124 .mode_count = ARRAY_SIZE(pmx_rs485_0_1_modes),
125 .enb_on_reset = 1,
126};
127
128static struct pmx_dev_mode pmx_tdm0_modes[] = {
129 {
130 .ids = 0x00,
131 .mask = PMX_MII_MASK,
132 },
133};
134
135struct pmx_dev spear310_pmx_tdm0 = {
136 .name = "tdm0",
137 .modes = pmx_tdm0_modes,
138 .mode_count = ARRAY_SIZE(pmx_tdm0_modes),
139 .enb_on_reset = 1,
140};
141
142/* pmx driver structure */
143static struct pmx_driver pmx_driver = {
144 .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
145};
146
147/* spear3xx shared irq */ 25/* spear3xx shared irq */
148static struct shirq_dev_config shirq_ras1_config[] = { 26static struct shirq_dev_config shirq_ras1_config[] = {
149 { 27 {
@@ -260,30 +138,6 @@ static struct spear_shirq shirq_intrcomm_ras = {
260 }, 138 },
261}; 139};
262 140
263/* padmux devices to enable */
264static struct pmx_dev *spear310_evb_pmx_devs[] = {
265 /* spear3xx specific devices */
266 &spear3xx_pmx_i2c,
267 &spear3xx_pmx_ssp,
268 &spear3xx_pmx_gpio_pin0,
269 &spear3xx_pmx_gpio_pin1,
270 &spear3xx_pmx_gpio_pin2,
271 &spear3xx_pmx_gpio_pin3,
272 &spear3xx_pmx_gpio_pin4,
273 &spear3xx_pmx_gpio_pin5,
274 &spear3xx_pmx_uart0,
275
276 /* spear310 specific devices */
277 &spear310_pmx_emi_cs_0_1_4_5,
278 &spear310_pmx_emi_cs_2_3,
279 &spear310_pmx_uart1,
280 &spear310_pmx_uart2,
281 &spear310_pmx_uart3_4_5,
282 &spear310_pmx_fsmc,
283 &spear310_pmx_rs485_0_1,
284 &spear310_pmx_tdm0,
285};
286
287/* DMAC platform data's slave info */ 141/* DMAC platform data's slave info */
288struct pl08x_channel_data spear310_dma_info[] = { 142struct pl08x_channel_data spear310_dma_info[] = {
289 { 143 {
@@ -518,7 +372,7 @@ static struct of_dev_auxdata spear310_auxdata_lookup[] __initdata = {
518static void __init spear310_dt_init(void) 372static void __init spear310_dt_init(void)
519{ 373{
520 void __iomem *base; 374 void __iomem *base;
521 int ret = 0; 375 int ret;
522 376
523 pl080_plat_data.slave_channels = spear310_dma_info; 377 pl080_plat_data.slave_channels = spear310_dma_info;
524 pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear310_dma_info); 378 pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear310_dma_info);
@@ -553,19 +407,6 @@ static void __init spear310_dt_init(void)
553 if (ret) 407 if (ret)
554 pr_err("Error registering Shared IRQ 4\n"); 408 pr_err("Error registering Shared IRQ 4\n");
555 } 409 }
556
557 if (of_machine_is_compatible("st,spear310-evb")) {
558 /* pmx initialization */
559 pmx_driver.base = base;
560 pmx_driver.mode = NULL;
561 pmx_driver.devs = spear310_evb_pmx_devs;
562 pmx_driver.devs_count = ARRAY_SIZE(spear310_evb_pmx_devs);
563
564 ret = pmx_register(&pmx_driver);
565 if (ret)
566 pr_err("padmux: registration failed. err no: %d\n",
567 ret);
568 }
569} 410}
570 411
571static const char * const spear310_dt_board_compat[] = { 412static const char * const spear310_dt_board_compat[] = {
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 1e74031e1213..4812c692ca35 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -23,373 +23,6 @@
23#include <mach/generic.h> 23#include <mach/generic.h>
24#include <mach/hardware.h> 24#include <mach/hardware.h>
25 25
26/* pad multiplexing support */
27/* muxing registers */
28#define PAD_MUX_CONFIG_REG 0x0C
29#define MODE_CONFIG_REG 0x10
30
31/* modes */
32#define AUTO_NET_SMII_MODE (1 << 0)
33#define AUTO_NET_MII_MODE (1 << 1)
34#define AUTO_EXP_MODE (1 << 2)
35#define SMALL_PRINTERS_MODE (1 << 3)
36#define ALL_MODES 0xF
37
38struct pmx_mode spear320_auto_net_smii_mode = {
39 .id = AUTO_NET_SMII_MODE,
40 .name = "Automation Networking SMII Mode",
41 .mask = 0x00,
42};
43
44struct pmx_mode spear320_auto_net_mii_mode = {
45 .id = AUTO_NET_MII_MODE,
46 .name = "Automation Networking MII Mode",
47 .mask = 0x01,
48};
49
50struct pmx_mode spear320_auto_exp_mode = {
51 .id = AUTO_EXP_MODE,
52 .name = "Automation Expanded Mode",
53 .mask = 0x02,
54};
55
56struct pmx_mode spear320_small_printers_mode = {
57 .id = SMALL_PRINTERS_MODE,
58 .name = "Small Printers Mode",
59 .mask = 0x03,
60};
61
62/* devices */
63static struct pmx_dev_mode pmx_clcd_modes[] = {
64 {
65 .ids = AUTO_NET_SMII_MODE,
66 .mask = 0x0,
67 },
68};
69
70struct pmx_dev spear320_pmx_clcd = {
71 .name = "clcd",
72 .modes = pmx_clcd_modes,
73 .mode_count = ARRAY_SIZE(pmx_clcd_modes),
74 .enb_on_reset = 1,
75};
76
77static struct pmx_dev_mode pmx_emi_modes[] = {
78 {
79 .ids = AUTO_EXP_MODE,
80 .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
81 },
82};
83
84struct pmx_dev spear320_pmx_emi = {
85 .name = "emi",
86 .modes = pmx_emi_modes,
87 .mode_count = ARRAY_SIZE(pmx_emi_modes),
88 .enb_on_reset = 1,
89};
90
91static struct pmx_dev_mode pmx_fsmc_modes[] = {
92 {
93 .ids = ALL_MODES,
94 .mask = 0x0,
95 },
96};
97
98struct pmx_dev spear320_pmx_fsmc = {
99 .name = "fsmc",
100 .modes = pmx_fsmc_modes,
101 .mode_count = ARRAY_SIZE(pmx_fsmc_modes),
102 .enb_on_reset = 1,
103};
104
105static struct pmx_dev_mode pmx_spp_modes[] = {
106 {
107 .ids = SMALL_PRINTERS_MODE,
108 .mask = 0x0,
109 },
110};
111
112struct pmx_dev spear320_pmx_spp = {
113 .name = "spp",
114 .modes = pmx_spp_modes,
115 .mode_count = ARRAY_SIZE(pmx_spp_modes),
116 .enb_on_reset = 1,
117};
118
119static struct pmx_dev_mode pmx_sdhci_modes[] = {
120 {
121 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE |
122 SMALL_PRINTERS_MODE,
123 .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK,
124 },
125};
126
127struct pmx_dev spear320_pmx_sdhci = {
128 .name = "sdhci",
129 .modes = pmx_sdhci_modes,
130 .mode_count = ARRAY_SIZE(pmx_sdhci_modes),
131 .enb_on_reset = 1,
132};
133
134static struct pmx_dev_mode pmx_i2s_modes[] = {
135 {
136 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
137 .mask = PMX_UART0_MODEM_MASK,
138 },
139};
140
141struct pmx_dev spear320_pmx_i2s = {
142 .name = "i2s",
143 .modes = pmx_i2s_modes,
144 .mode_count = ARRAY_SIZE(pmx_i2s_modes),
145 .enb_on_reset = 1,
146};
147
148static struct pmx_dev_mode pmx_uart1_modes[] = {
149 {
150 .ids = ALL_MODES,
151 .mask = PMX_GPIO_PIN0_MASK | PMX_GPIO_PIN1_MASK,
152 },
153};
154
155struct pmx_dev spear320_pmx_uart1 = {
156 .name = "uart1",
157 .modes = pmx_uart1_modes,
158 .mode_count = ARRAY_SIZE(pmx_uart1_modes),
159 .enb_on_reset = 1,
160};
161
162static struct pmx_dev_mode pmx_uart1_modem_modes[] = {
163 {
164 .ids = AUTO_EXP_MODE,
165 .mask = PMX_TIMER_1_2_MASK | PMX_TIMER_3_4_MASK |
166 PMX_SSP_CS_MASK,
167 }, {
168 .ids = SMALL_PRINTERS_MODE,
169 .mask = PMX_GPIO_PIN3_MASK | PMX_GPIO_PIN4_MASK |
170 PMX_GPIO_PIN5_MASK | PMX_SSP_CS_MASK,
171 },
172};
173
174struct pmx_dev spear320_pmx_uart1_modem = {
175 .name = "uart1_modem",
176 .modes = pmx_uart1_modem_modes,
177 .mode_count = ARRAY_SIZE(pmx_uart1_modem_modes),
178 .enb_on_reset = 1,
179};
180
181static struct pmx_dev_mode pmx_uart2_modes[] = {
182 {
183 .ids = ALL_MODES,
184 .mask = PMX_FIRDA_MASK,
185 },
186};
187
188struct pmx_dev spear320_pmx_uart2 = {
189 .name = "uart2",
190 .modes = pmx_uart2_modes,
191 .mode_count = ARRAY_SIZE(pmx_uart2_modes),
192 .enb_on_reset = 1,
193};
194
195static struct pmx_dev_mode pmx_touchscreen_modes[] = {
196 {
197 .ids = AUTO_NET_SMII_MODE,
198 .mask = PMX_SSP_CS_MASK,
199 },
200};
201
202struct pmx_dev spear320_pmx_touchscreen = {
203 .name = "touchscreen",
204 .modes = pmx_touchscreen_modes,
205 .mode_count = ARRAY_SIZE(pmx_touchscreen_modes),
206 .enb_on_reset = 1,
207};
208
209static struct pmx_dev_mode pmx_can_modes[] = {
210 {
211 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE | AUTO_EXP_MODE,
212 .mask = PMX_GPIO_PIN2_MASK | PMX_GPIO_PIN3_MASK |
213 PMX_GPIO_PIN4_MASK | PMX_GPIO_PIN5_MASK,
214 },
215};
216
217struct pmx_dev spear320_pmx_can = {
218 .name = "can",
219 .modes = pmx_can_modes,
220 .mode_count = ARRAY_SIZE(pmx_can_modes),
221 .enb_on_reset = 1,
222};
223
224static struct pmx_dev_mode pmx_sdhci_led_modes[] = {
225 {
226 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
227 .mask = PMX_SSP_CS_MASK,
228 },
229};
230
231struct pmx_dev spear320_pmx_sdhci_led = {
232 .name = "sdhci_led",
233 .modes = pmx_sdhci_led_modes,
234 .mode_count = ARRAY_SIZE(pmx_sdhci_led_modes),
235 .enb_on_reset = 1,
236};
237
238static struct pmx_dev_mode pmx_pwm0_modes[] = {
239 {
240 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
241 .mask = PMX_UART0_MODEM_MASK,
242 }, {
243 .ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
244 .mask = PMX_MII_MASK,
245 },
246};
247
248struct pmx_dev spear320_pmx_pwm0 = {
249 .name = "pwm0",
250 .modes = pmx_pwm0_modes,
251 .mode_count = ARRAY_SIZE(pmx_pwm0_modes),
252 .enb_on_reset = 1,
253};
254
255static struct pmx_dev_mode pmx_pwm1_modes[] = {
256 {
257 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
258 .mask = PMX_UART0_MODEM_MASK,
259 }, {
260 .ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
261 .mask = PMX_MII_MASK,
262 },
263};
264
265struct pmx_dev spear320_pmx_pwm1 = {
266 .name = "pwm1",
267 .modes = pmx_pwm1_modes,
268 .mode_count = ARRAY_SIZE(pmx_pwm1_modes),
269 .enb_on_reset = 1,
270};
271
272static struct pmx_dev_mode pmx_pwm2_modes[] = {
273 {
274 .ids = AUTO_NET_SMII_MODE | AUTO_NET_MII_MODE,
275 .mask = PMX_SSP_CS_MASK,
276 }, {
277 .ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
278 .mask = PMX_MII_MASK,
279 },
280};
281
282struct pmx_dev spear320_pmx_pwm2 = {
283 .name = "pwm2",
284 .modes = pmx_pwm2_modes,
285 .mode_count = ARRAY_SIZE(pmx_pwm2_modes),
286 .enb_on_reset = 1,
287};
288
289static struct pmx_dev_mode pmx_pwm3_modes[] = {
290 {
291 .ids = AUTO_EXP_MODE | SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
292 .mask = PMX_MII_MASK,
293 },
294};
295
296struct pmx_dev spear320_pmx_pwm3 = {
297 .name = "pwm3",
298 .modes = pmx_pwm3_modes,
299 .mode_count = ARRAY_SIZE(pmx_pwm3_modes),
300 .enb_on_reset = 1,
301};
302
303static struct pmx_dev_mode pmx_ssp1_modes[] = {
304 {
305 .ids = SMALL_PRINTERS_MODE | AUTO_NET_SMII_MODE,
306 .mask = PMX_MII_MASK,
307 },
308};
309
310struct pmx_dev spear320_pmx_ssp1 = {
311 .name = "ssp1",
312 .modes = pmx_ssp1_modes,
313 .mode_count = ARRAY_SIZE(pmx_ssp1_modes),
314 .enb_on_reset = 1,
315};
316
317static struct pmx_dev_mode pmx_ssp2_modes[] = {
318 {
319 .ids = AUTO_NET_SMII_MODE,
320 .mask = PMX_MII_MASK,
321 },
322};
323
324struct pmx_dev spear320_pmx_ssp2 = {
325 .name = "ssp2",
326 .modes = pmx_ssp2_modes,
327 .mode_count = ARRAY_SIZE(pmx_ssp2_modes),
328 .enb_on_reset = 1,
329};
330
331static struct pmx_dev_mode pmx_mii1_modes[] = {
332 {
333 .ids = AUTO_NET_MII_MODE,
334 .mask = 0x0,
335 },
336};
337
338struct pmx_dev spear320_pmx_mii1 = {
339 .name = "mii1",
340 .modes = pmx_mii1_modes,
341 .mode_count = ARRAY_SIZE(pmx_mii1_modes),
342 .enb_on_reset = 1,
343};
344
345static struct pmx_dev_mode pmx_smii0_modes[] = {
346 {
347 .ids = AUTO_NET_SMII_MODE | AUTO_EXP_MODE | SMALL_PRINTERS_MODE,
348 .mask = PMX_MII_MASK,
349 },
350};
351
352struct pmx_dev spear320_pmx_smii0 = {
353 .name = "smii0",
354 .modes = pmx_smii0_modes,
355 .mode_count = ARRAY_SIZE(pmx_smii0_modes),
356 .enb_on_reset = 1,
357};
358
359static struct pmx_dev_mode pmx_smii1_modes[] = {
360 {
361 .ids = AUTO_NET_SMII_MODE | SMALL_PRINTERS_MODE,
362 .mask = PMX_MII_MASK,
363 },
364};
365
366struct pmx_dev spear320_pmx_smii1 = {
367 .name = "smii1",
368 .modes = pmx_smii1_modes,
369 .mode_count = ARRAY_SIZE(pmx_smii1_modes),
370 .enb_on_reset = 1,
371};
372
373static struct pmx_dev_mode pmx_i2c1_modes[] = {
374 {
375 .ids = AUTO_EXP_MODE,
376 .mask = 0x0,
377 },
378};
379
380struct pmx_dev spear320_pmx_i2c1 = {
381 .name = "i2c1",
382 .modes = pmx_i2c1_modes,
383 .mode_count = ARRAY_SIZE(pmx_i2c1_modes),
384 .enb_on_reset = 1,
385};
386
387/* pmx driver structure */
388static struct pmx_driver pmx_driver = {
389 .mode_reg = {.offset = MODE_CONFIG_REG, .mask = 0x00000007},
390 .mux_reg = {.offset = PAD_MUX_CONFIG_REG, .mask = 0x00007fff},
391};
392
393/* spear3xx shared irq */ 26/* spear3xx shared irq */
394static struct shirq_dev_config shirq_ras1_config[] = { 27static struct shirq_dev_config shirq_ras1_config[] = {
395 { 28 {
@@ -514,27 +147,6 @@ static struct spear_shirq shirq_intrcomm_ras = {
514 }, 147 },
515}; 148};
516 149
517/* padmux devices to enable */
518static struct pmx_dev *spear320_evb_pmx_devs[] = {
519 /* spear3xx specific devices */
520 &spear3xx_pmx_i2c,
521 &spear3xx_pmx_ssp,
522 &spear3xx_pmx_mii,
523 &spear3xx_pmx_uart0,
524
525 /* spear320 specific devices */
526 &spear320_pmx_fsmc,
527 &spear320_pmx_sdhci,
528 &spear320_pmx_i2s,
529 &spear320_pmx_uart1,
530 &spear320_pmx_uart2,
531 &spear320_pmx_can,
532 &spear320_pmx_pwm0,
533 &spear320_pmx_pwm1,
534 &spear320_pmx_pwm2,
535 &spear320_pmx_mii1,
536};
537
538/* DMAC platform data's slave info */ 150/* DMAC platform data's slave info */
539struct pl08x_channel_data spear320_dma_info[] = { 151struct pl08x_channel_data spear320_dma_info[] = {
540 { 152 {
@@ -772,7 +384,7 @@ static struct of_dev_auxdata spear320_auxdata_lookup[] __initdata = {
772static void __init spear320_dt_init(void) 384static void __init spear320_dt_init(void)
773{ 385{
774 void __iomem *base; 386 void __iomem *base;
775 int ret = 0; 387 int ret;
776 388
777 pl080_plat_data.slave_channels = spear320_dma_info; 389 pl080_plat_data.slave_channels = spear320_dma_info;
778 pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear320_dma_info); 390 pl080_plat_data.num_slave_channels = ARRAY_SIZE(spear320_dma_info);
@@ -801,19 +413,6 @@ static void __init spear320_dt_init(void)
801 if (ret) 413 if (ret)
802 pr_err("Error registering Shared IRQ 4\n"); 414 pr_err("Error registering Shared IRQ 4\n");
803 } 415 }
804
805 if (of_machine_is_compatible("st,spear320-evb")) {
806 /* pmx initialization */
807 pmx_driver.base = base;
808 pmx_driver.mode = &spear320_auto_net_mii_mode;
809 pmx_driver.devs = spear320_evb_pmx_devs;
810 pmx_driver.devs_count = ARRAY_SIZE(spear320_evb_pmx_devs);
811
812 ret = pmx_register(&pmx_driver);
813 if (ret)
814 pr_err("padmux: registration failed. err no: %d\n",
815 ret);
816 }
817} 416}
818 417
819static const char * const spear320_dt_board_compat[] = { 418static const char * const spear320_dt_board_compat[] = {
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 17d4ac9a95e1..12bf879a9ef1 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -23,431 +23,6 @@
23#include <mach/generic.h> 23#include <mach/generic.h>
24#include <mach/hardware.h> 24#include <mach/hardware.h>
25 25
26/* pad multiplexing support */
27/* devices */
28static struct pmx_dev_mode pmx_firda_modes[] = {
29 {
30 .ids = 0xffffffff,
31 .mask = PMX_FIRDA_MASK,
32 },
33};
34
35struct pmx_dev spear3xx_pmx_firda = {
36 .name = "firda",
37 .modes = pmx_firda_modes,
38 .mode_count = ARRAY_SIZE(pmx_firda_modes),
39 .enb_on_reset = 0,
40};
41
42static struct pmx_dev_mode pmx_i2c_modes[] = {
43 {
44 .ids = 0xffffffff,
45 .mask = PMX_I2C_MASK,
46 },
47};
48
49struct pmx_dev spear3xx_pmx_i2c = {
50 .name = "i2c",
51 .modes = pmx_i2c_modes,
52 .mode_count = ARRAY_SIZE(pmx_i2c_modes),
53 .enb_on_reset = 0,
54};
55
56static struct pmx_dev_mode pmx_ssp_cs_modes[] = {
57 {
58 .ids = 0xffffffff,
59 .mask = PMX_SSP_CS_MASK,
60 },
61};
62
63struct pmx_dev spear3xx_pmx_ssp_cs = {
64 .name = "ssp_chip_selects",
65 .modes = pmx_ssp_cs_modes,
66 .mode_count = ARRAY_SIZE(pmx_ssp_cs_modes),
67 .enb_on_reset = 0,
68};
69
70static struct pmx_dev_mode pmx_ssp_modes[] = {
71 {
72 .ids = 0xffffffff,
73 .mask = PMX_SSP_MASK,
74 },
75};
76
77struct pmx_dev spear3xx_pmx_ssp = {
78 .name = "ssp",
79 .modes = pmx_ssp_modes,
80 .mode_count = ARRAY_SIZE(pmx_ssp_modes),
81 .enb_on_reset = 0,
82};
83
84static struct pmx_dev_mode pmx_mii_modes[] = {
85 {
86 .ids = 0xffffffff,
87 .mask = PMX_MII_MASK,
88 },
89};
90
91struct pmx_dev spear3xx_pmx_mii = {
92 .name = "mii",
93 .modes = pmx_mii_modes,
94 .mode_count = ARRAY_SIZE(pmx_mii_modes),
95 .enb_on_reset = 0,
96};
97
98static struct pmx_dev_mode pmx_gpio_pin0_modes[] = {
99 {
100 .ids = 0xffffffff,
101 .mask = PMX_GPIO_PIN0_MASK,
102 },
103};
104
105struct pmx_dev spear3xx_pmx_gpio_pin0 = {
106 .name = "gpio_pin0",
107 .modes = pmx_gpio_pin0_modes,
108 .mode_count = ARRAY_SIZE(pmx_gpio_pin0_modes),
109 .enb_on_reset = 0,
110};
111
112static struct pmx_dev_mode pmx_gpio_pin1_modes[] = {
113 {
114 .ids = 0xffffffff,
115 .mask = PMX_GPIO_PIN1_MASK,
116 },
117};
118
119struct pmx_dev spear3xx_pmx_gpio_pin1 = {
120 .name = "gpio_pin1",
121 .modes = pmx_gpio_pin1_modes,
122 .mode_count = ARRAY_SIZE(pmx_gpio_pin1_modes),
123 .enb_on_reset = 0,
124};
125
126static struct pmx_dev_mode pmx_gpio_pin2_modes[] = {
127 {
128 .ids = 0xffffffff,
129 .mask = PMX_GPIO_PIN2_MASK,
130 },
131};
132
133struct pmx_dev spear3xx_pmx_gpio_pin2 = {
134 .name = "gpio_pin2",
135 .modes = pmx_gpio_pin2_modes,
136 .mode_count = ARRAY_SIZE(pmx_gpio_pin2_modes),
137 .enb_on_reset = 0,
138};
139
140static struct pmx_dev_mode pmx_gpio_pin3_modes[] = {
141 {
142 .ids = 0xffffffff,
143 .mask = PMX_GPIO_PIN3_MASK,
144 },
145};
146
147struct pmx_dev spear3xx_pmx_gpio_pin3 = {
148 .name = "gpio_pin3",
149 .modes = pmx_gpio_pin3_modes,
150 .mode_count = ARRAY_SIZE(pmx_gpio_pin3_modes),
151 .enb_on_reset = 0,
152};
153
154static struct pmx_dev_mode pmx_gpio_pin4_modes[] = {
155 {
156 .ids = 0xffffffff,
157 .mask = PMX_GPIO_PIN4_MASK,
158 },
159};
160
161struct pmx_dev spear3xx_pmx_gpio_pin4 = {
162 .name = "gpio_pin4",
163 .modes = pmx_gpio_pin4_modes,
164 .mode_count = ARRAY_SIZE(pmx_gpio_pin4_modes),
165 .enb_on_reset = 0,
166};
167
168static struct pmx_dev_mode pmx_gpio_pin5_modes[] = {
169 {
170 .ids = 0xffffffff,
171 .mask = PMX_GPIO_PIN5_MASK,
172 },
173};
174
175struct pmx_dev spear3xx_pmx_gpio_pin5 = {
176 .name = "gpio_pin5",
177 .modes = pmx_gpio_pin5_modes,
178 .mode_count = ARRAY_SIZE(pmx_gpio_pin5_modes),
179 .enb_on_reset = 0,
180};
181
182static struct pmx_dev_mode pmx_uart0_modem_modes[] = {
183 {
184 .ids = 0xffffffff,
185 .mask = PMX_UART0_MODEM_MASK,
186 },
187};
188
189struct pmx_dev spear3xx_pmx_uart0_modem = {
190 .name = "uart0_modem",
191 .modes = pmx_uart0_modem_modes,
192 .mode_count = ARRAY_SIZE(pmx_uart0_modem_modes),
193 .enb_on_reset = 0,
194};
195
196static struct pmx_dev_mode pmx_uart0_modes[] = {
197 {
198 .ids = 0xffffffff,
199 .mask = PMX_UART0_MASK,
200 },
201};
202
203struct pmx_dev spear3xx_pmx_uart0 = {
204 .name = "uart0",
205 .modes = pmx_uart0_modes,
206 .mode_count = ARRAY_SIZE(pmx_uart0_modes),
207 .enb_on_reset = 0,
208};
209
210static struct pmx_dev_mode pmx_timer_3_4_modes[] = {
211 {
212 .ids = 0xffffffff,
213 .mask = PMX_TIMER_3_4_MASK,
214 },
215};
216
217struct pmx_dev spear3xx_pmx_timer_3_4 = {
218 .name = "timer_3_4",
219 .modes = pmx_timer_3_4_modes,
220 .mode_count = ARRAY_SIZE(pmx_timer_3_4_modes),
221 .enb_on_reset = 0,
222};
223
224static struct pmx_dev_mode pmx_timer_1_2_modes[] = {
225 {
226 .ids = 0xffffffff,
227 .mask = PMX_TIMER_1_2_MASK,
228 },
229};
230
231struct pmx_dev spear3xx_pmx_timer_1_2 = {
232 .name = "timer_1_2",
233 .modes = pmx_timer_1_2_modes,
234 .mode_count = ARRAY_SIZE(pmx_timer_1_2_modes),
235 .enb_on_reset = 0,
236};
237
238#if defined(CONFIG_MACH_SPEAR310) || defined(CONFIG_MACH_SPEAR320)
239/* plgpios devices */
240static struct pmx_dev_mode pmx_plgpio_0_1_modes[] = {
241 {
242 .ids = 0x00,
243 .mask = PMX_FIRDA_MASK,
244 },
245};
246
247struct pmx_dev spear3xx_pmx_plgpio_0_1 = {
248 .name = "plgpio 0 and 1",
249 .modes = pmx_plgpio_0_1_modes,
250 .mode_count = ARRAY_SIZE(pmx_plgpio_0_1_modes),
251 .enb_on_reset = 1,
252};
253
254static struct pmx_dev_mode pmx_plgpio_2_3_modes[] = {
255 {
256 .ids = 0x00,
257 .mask = PMX_UART0_MASK,
258 },
259};
260
261struct pmx_dev spear3xx_pmx_plgpio_2_3 = {
262 .name = "plgpio 2 and 3",
263 .modes = pmx_plgpio_2_3_modes,
264 .mode_count = ARRAY_SIZE(pmx_plgpio_2_3_modes),
265 .enb_on_reset = 1,
266};
267
268static struct pmx_dev_mode pmx_plgpio_4_5_modes[] = {
269 {
270 .ids = 0x00,
271 .mask = PMX_I2C_MASK,
272 },
273};
274
275struct pmx_dev spear3xx_pmx_plgpio_4_5 = {
276 .name = "plgpio 4 and 5",
277 .modes = pmx_plgpio_4_5_modes,
278 .mode_count = ARRAY_SIZE(pmx_plgpio_4_5_modes),
279 .enb_on_reset = 1,
280};
281
282static struct pmx_dev_mode pmx_plgpio_6_9_modes[] = {
283 {
284 .ids = 0x00,
285 .mask = PMX_SSP_MASK,
286 },
287};
288
289struct pmx_dev spear3xx_pmx_plgpio_6_9 = {
290 .name = "plgpio 6 to 9",
291 .modes = pmx_plgpio_6_9_modes,
292 .mode_count = ARRAY_SIZE(pmx_plgpio_6_9_modes),
293 .enb_on_reset = 1,
294};
295
296static struct pmx_dev_mode pmx_plgpio_10_27_modes[] = {
297 {
298 .ids = 0x00,
299 .mask = PMX_MII_MASK,
300 },
301};
302
303struct pmx_dev spear3xx_pmx_plgpio_10_27 = {
304 .name = "plgpio 10 to 27",
305 .modes = pmx_plgpio_10_27_modes,
306 .mode_count = ARRAY_SIZE(pmx_plgpio_10_27_modes),
307 .enb_on_reset = 1,
308};
309
310static struct pmx_dev_mode pmx_plgpio_28_modes[] = {
311 {
312 .ids = 0x00,
313 .mask = PMX_GPIO_PIN0_MASK,
314 },
315};
316
317struct pmx_dev spear3xx_pmx_plgpio_28 = {
318 .name = "plgpio 28",
319 .modes = pmx_plgpio_28_modes,
320 .mode_count = ARRAY_SIZE(pmx_plgpio_28_modes),
321 .enb_on_reset = 1,
322};
323
324static struct pmx_dev_mode pmx_plgpio_29_modes[] = {
325 {
326 .ids = 0x00,
327 .mask = PMX_GPIO_PIN1_MASK,
328 },
329};
330
331struct pmx_dev spear3xx_pmx_plgpio_29 = {
332 .name = "plgpio 29",
333 .modes = pmx_plgpio_29_modes,
334 .mode_count = ARRAY_SIZE(pmx_plgpio_29_modes),
335 .enb_on_reset = 1,
336};
337
338static struct pmx_dev_mode pmx_plgpio_30_modes[] = {
339 {
340 .ids = 0x00,
341 .mask = PMX_GPIO_PIN2_MASK,
342 },
343};
344
345struct pmx_dev spear3xx_pmx_plgpio_30 = {
346 .name = "plgpio 30",
347 .modes = pmx_plgpio_30_modes,
348 .mode_count = ARRAY_SIZE(pmx_plgpio_30_modes),
349 .enb_on_reset = 1,
350};
351
352static struct pmx_dev_mode pmx_plgpio_31_modes[] = {
353 {
354 .ids = 0x00,
355 .mask = PMX_GPIO_PIN3_MASK,
356 },
357};
358
359struct pmx_dev spear3xx_pmx_plgpio_31 = {
360 .name = "plgpio 31",
361 .modes = pmx_plgpio_31_modes,
362 .mode_count = ARRAY_SIZE(pmx_plgpio_31_modes),
363 .enb_on_reset = 1,
364};
365
366static struct pmx_dev_mode pmx_plgpio_32_modes[] = {
367 {
368 .ids = 0x00,
369 .mask = PMX_GPIO_PIN4_MASK,
370 },
371};
372
373struct pmx_dev spear3xx_pmx_plgpio_32 = {
374 .name = "plgpio 32",
375 .modes = pmx_plgpio_32_modes,
376 .mode_count = ARRAY_SIZE(pmx_plgpio_32_modes),
377 .enb_on_reset = 1,
378};
379
380static struct pmx_dev_mode pmx_plgpio_33_modes[] = {
381 {
382 .ids = 0x00,
383 .mask = PMX_GPIO_PIN5_MASK,
384 },
385};
386
387struct pmx_dev spear3xx_pmx_plgpio_33 = {
388 .name = "plgpio 33",
389 .modes = pmx_plgpio_33_modes,
390 .mode_count = ARRAY_SIZE(pmx_plgpio_33_modes),
391 .enb_on_reset = 1,
392};
393
394static struct pmx_dev_mode pmx_plgpio_34_36_modes[] = {
395 {
396 .ids = 0x00,
397 .mask = PMX_SSP_CS_MASK,
398 },
399};
400
401struct pmx_dev spear3xx_pmx_plgpio_34_36 = {
402 .name = "plgpio 34 to 36",
403 .modes = pmx_plgpio_34_36_modes,
404 .mode_count = ARRAY_SIZE(pmx_plgpio_34_36_modes),
405 .enb_on_reset = 1,
406};
407
408static struct pmx_dev_mode pmx_plgpio_37_42_modes[] = {
409 {
410 .ids = 0x00,
411 .mask = PMX_UART0_MODEM_MASK,
412 },
413};
414
415struct pmx_dev spear3xx_pmx_plgpio_37_42 = {
416 .name = "plgpio 37 to 42",
417 .modes = pmx_plgpio_37_42_modes,
418 .mode_count = ARRAY_SIZE(pmx_plgpio_37_42_modes),
419 .enb_on_reset = 1,
420};
421
422static struct pmx_dev_mode pmx_plgpio_43_44_47_48_modes[] = {
423 {
424 .ids = 0x00,
425 .mask = PMX_TIMER_1_2_MASK,
426 },
427};
428
429struct pmx_dev spear3xx_pmx_plgpio_43_44_47_48 = {
430 .name = "plgpio 43, 44, 47 and 48",
431 .modes = pmx_plgpio_43_44_47_48_modes,
432 .mode_count = ARRAY_SIZE(pmx_plgpio_43_44_47_48_modes),
433 .enb_on_reset = 1,
434};
435
436static struct pmx_dev_mode pmx_plgpio_45_46_49_50_modes[] = {
437 {
438 .ids = 0x00,
439 .mask = PMX_TIMER_3_4_MASK,
440 },
441};
442
443struct pmx_dev spear3xx_pmx_plgpio_45_46_49_50 = {
444 .name = "plgpio 45, 46, 49 and 50",
445 .modes = pmx_plgpio_45_46_49_50_modes,
446 .mode_count = ARRAY_SIZE(pmx_plgpio_45_46_49_50_modes),
447 .enb_on_reset = 1,
448};
449#endif /* CONFIG_MACH_SPEAR310 || CONFIG_MACH_SPEAR320 */
450
451/* ssp device registration */ 26/* ssp device registration */
452struct pl022_ssp_controller pl022_plat_data = { 27struct pl022_ssp_controller pl022_plat_data = {
453 .bus_id = 0, 28 .bus_id = 0,
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-23 15:26:55 -0500