diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 11:15:29 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-08 11:15:29 -0500 |
commit | 1c496784a0d317535f846ddb2c93a08ba936266b (patch) | |
tree | 6d0225860032f263b6d95a3e55c364a1a5f55ec1 /arch/arm/mach-omap2/board-zoom2.c | |
parent | adf9904dc774f23f04a5425f0198483ea61f878b (diff) | |
parent | 9a01609e1885b827b979d6d9dd86f43208a9e5fc (diff) |
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (149 commits)
arm: omap: Add omap3_defconfig
AM35xx: Defconfig for AM3517 EVM board
AM35xx: Add support for AM3517 EVM board
omap: 3630sdp: defconfig creation
omap: 3630sdp: introduce 3630 sdp board support
omap3: Add defconfig for IGEP v2 board
omap3: Add minimal IGEP v2 support
omap3: Add CompuLab CM-T35 defconfig
omap3: Add CompuLab CM-T35 board support
omap3: rx51: Add wl1251 wlan driver support
omap3: rx51: Add SDRAM init
omap1: Add default kernel configuration for Herald
omap1: Add board support and LCD for HTC Herald
omap: zoom2: update defconfig for LL_DEBUG_NONE
omap: zoom3: defconfig creation
omap3: zoom: Introduce zoom3 board support
omap3: zoom: Drop i2c-1 speed to 2400
omap3: zoom: rename zoom2 name to generic zoom
omap3: zoom: split board file for software reuse
omap3evm: MIgrate to smsc911x ethernet driver
...
Fix trivial conflict (two unrelated config options added next to each
other) in arch/arm/mach-omap2/Makefile
Diffstat (limited to 'arch/arm/mach-omap2/board-zoom2.c')
-rw-r--r-- | arch/arm/mach-omap2/board-zoom2.c | 230 |
1 files changed, 10 insertions, 220 deletions
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c index 51df584728f6..d94d047c7dce 100644 --- a/arch/arm/mach-omap2/board-zoom2.c +++ b/arch/arm/mach-omap2/board-zoom2.c | |||
@@ -13,218 +13,28 @@ | |||
13 | #include <linux/init.h> | 13 | #include <linux/init.h> |
14 | #include <linux/platform_device.h> | 14 | #include <linux/platform_device.h> |
15 | #include <linux/input.h> | 15 | #include <linux/input.h> |
16 | #include <linux/input/matrix_keypad.h> | ||
17 | #include <linux/gpio.h> | 16 | #include <linux/gpio.h> |
18 | #include <linux/i2c/twl4030.h> | ||
19 | #include <linux/regulator/machine.h> | ||
20 | 17 | ||
21 | #include <asm/mach-types.h> | 18 | #include <asm/mach-types.h> |
22 | #include <asm/mach/arch.h> | 19 | #include <asm/mach/arch.h> |
23 | 20 | ||
24 | #include <mach/common.h> | 21 | #include <plat/common.h> |
25 | #include <mach/usb.h> | 22 | #include <plat/board.h> |
26 | 23 | ||
27 | #include "mmc-twl4030.h" | 24 | #include <mach/board-zoom.h> |
28 | #include "sdram-micron-mt46h32m32lf-6.h" | ||
29 | |||
30 | /* Zoom2 has Qwerty keyboard*/ | ||
31 | static int board_keymap[] = { | ||
32 | KEY(0, 0, KEY_E), | ||
33 | KEY(0, 1, KEY_R), | ||
34 | KEY(0, 2, KEY_T), | ||
35 | KEY(0, 3, KEY_HOME), | ||
36 | KEY(0, 6, KEY_I), | ||
37 | KEY(0, 7, KEY_LEFTSHIFT), | ||
38 | KEY(1, 0, KEY_D), | ||
39 | KEY(1, 1, KEY_F), | ||
40 | KEY(1, 2, KEY_G), | ||
41 | KEY(1, 3, KEY_SEND), | ||
42 | KEY(1, 6, KEY_K), | ||
43 | KEY(1, 7, KEY_ENTER), | ||
44 | KEY(2, 0, KEY_X), | ||
45 | KEY(2, 1, KEY_C), | ||
46 | KEY(2, 2, KEY_V), | ||
47 | KEY(2, 3, KEY_END), | ||
48 | KEY(2, 6, KEY_DOT), | ||
49 | KEY(2, 7, KEY_CAPSLOCK), | ||
50 | KEY(3, 0, KEY_Z), | ||
51 | KEY(3, 1, KEY_KPPLUS), | ||
52 | KEY(3, 2, KEY_B), | ||
53 | KEY(3, 3, KEY_F1), | ||
54 | KEY(3, 6, KEY_O), | ||
55 | KEY(3, 7, KEY_SPACE), | ||
56 | KEY(4, 0, KEY_W), | ||
57 | KEY(4, 1, KEY_Y), | ||
58 | KEY(4, 2, KEY_U), | ||
59 | KEY(4, 3, KEY_F2), | ||
60 | KEY(4, 4, KEY_VOLUMEUP), | ||
61 | KEY(4, 6, KEY_L), | ||
62 | KEY(4, 7, KEY_LEFT), | ||
63 | KEY(5, 0, KEY_S), | ||
64 | KEY(5, 1, KEY_H), | ||
65 | KEY(5, 2, KEY_J), | ||
66 | KEY(5, 3, KEY_F3), | ||
67 | KEY(5, 5, KEY_VOLUMEDOWN), | ||
68 | KEY(5, 6, KEY_M), | ||
69 | KEY(5, 7, KEY_ENTER), | ||
70 | KEY(6, 0, KEY_Q), | ||
71 | KEY(6, 1, KEY_A), | ||
72 | KEY(6, 2, KEY_N), | ||
73 | KEY(6, 3, KEY_BACKSPACE), | ||
74 | KEY(6, 6, KEY_P), | ||
75 | KEY(6, 7, KEY_SELECT), | ||
76 | KEY(7, 0, KEY_PROG1), /*MACRO 1 <User defined> */ | ||
77 | KEY(7, 1, KEY_PROG2), /*MACRO 2 <User defined> */ | ||
78 | KEY(7, 2, KEY_PROG3), /*MACRO 3 <User defined> */ | ||
79 | KEY(7, 3, KEY_PROG4), /*MACRO 4 <User defined> */ | ||
80 | KEY(7, 5, KEY_RIGHT), | ||
81 | KEY(7, 6, KEY_UP), | ||
82 | KEY(7, 7, KEY_DOWN) | ||
83 | }; | ||
84 | |||
85 | static struct matrix_keymap_data board_map_data = { | ||
86 | .keymap = board_keymap, | ||
87 | .keymap_size = ARRAY_SIZE(board_keymap), | ||
88 | }; | ||
89 | |||
90 | static struct twl4030_keypad_data zoom2_kp_twl4030_data = { | ||
91 | .keymap_data = &board_map_data, | ||
92 | .rows = 8, | ||
93 | .cols = 8, | ||
94 | .rep = 1, | ||
95 | }; | ||
96 | |||
97 | static struct omap_board_config_kernel zoom2_config[] __initdata = { | ||
98 | }; | ||
99 | |||
100 | static struct regulator_consumer_supply zoom2_vmmc1_supply = { | ||
101 | .supply = "vmmc", | ||
102 | }; | ||
103 | |||
104 | static struct regulator_consumer_supply zoom2_vsim_supply = { | ||
105 | .supply = "vmmc_aux", | ||
106 | }; | ||
107 | |||
108 | static struct regulator_consumer_supply zoom2_vmmc2_supply = { | ||
109 | .supply = "vmmc", | ||
110 | }; | ||
111 | |||
112 | /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ | ||
113 | static struct regulator_init_data zoom2_vmmc1 = { | ||
114 | .constraints = { | ||
115 | .min_uV = 1850000, | ||
116 | .max_uV = 3150000, | ||
117 | .valid_modes_mask = REGULATOR_MODE_NORMAL | ||
118 | | REGULATOR_MODE_STANDBY, | ||
119 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | ||
120 | | REGULATOR_CHANGE_MODE | ||
121 | | REGULATOR_CHANGE_STATUS, | ||
122 | }, | ||
123 | .num_consumer_supplies = 1, | ||
124 | .consumer_supplies = &zoom2_vmmc1_supply, | ||
125 | }; | ||
126 | |||
127 | /* VMMC2 for MMC2 card */ | ||
128 | static struct regulator_init_data zoom2_vmmc2 = { | ||
129 | .constraints = { | ||
130 | .min_uV = 1850000, | ||
131 | .max_uV = 1850000, | ||
132 | .apply_uV = true, | ||
133 | .valid_modes_mask = REGULATOR_MODE_NORMAL | ||
134 | | REGULATOR_MODE_STANDBY, | ||
135 | .valid_ops_mask = REGULATOR_CHANGE_MODE | ||
136 | | REGULATOR_CHANGE_STATUS, | ||
137 | }, | ||
138 | .num_consumer_supplies = 1, | ||
139 | .consumer_supplies = &zoom2_vmmc2_supply, | ||
140 | }; | ||
141 | |||
142 | /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */ | ||
143 | static struct regulator_init_data zoom2_vsim = { | ||
144 | .constraints = { | ||
145 | .min_uV = 1800000, | ||
146 | .max_uV = 3000000, | ||
147 | .valid_modes_mask = REGULATOR_MODE_NORMAL | ||
148 | | REGULATOR_MODE_STANDBY, | ||
149 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | ||
150 | | REGULATOR_CHANGE_MODE | ||
151 | | REGULATOR_CHANGE_STATUS, | ||
152 | }, | ||
153 | .num_consumer_supplies = 1, | ||
154 | .consumer_supplies = &zoom2_vsim_supply, | ||
155 | }; | ||
156 | 25 | ||
157 | static struct twl4030_hsmmc_info mmc[] __initdata = { | 26 | #include "sdram-micron-mt46h32m32lf-6.h" |
158 | { | ||
159 | .mmc = 1, | ||
160 | .wires = 4, | ||
161 | .gpio_wp = -EINVAL, | ||
162 | }, | ||
163 | { | ||
164 | .mmc = 2, | ||
165 | .wires = 4, | ||
166 | .gpio_wp = -EINVAL, | ||
167 | }, | ||
168 | {} /* Terminator */ | ||
169 | }; | ||
170 | |||
171 | static int zoom2_twl_gpio_setup(struct device *dev, | ||
172 | unsigned gpio, unsigned ngpio) | ||
173 | { | ||
174 | /* gpio + 0 is "mmc0_cd" (input/IRQ), | ||
175 | * gpio + 1 is "mmc1_cd" (input/IRQ) | ||
176 | */ | ||
177 | mmc[0].gpio_cd = gpio + 0; | ||
178 | mmc[1].gpio_cd = gpio + 1; | ||
179 | twl4030_mmc_init(mmc); | ||
180 | |||
181 | /* link regulators to MMC adapters ... we "know" the | ||
182 | * regulators will be set up only *after* we return. | ||
183 | */ | ||
184 | zoom2_vmmc1_supply.dev = mmc[0].dev; | ||
185 | zoom2_vsim_supply.dev = mmc[0].dev; | ||
186 | zoom2_vmmc2_supply.dev = mmc[1].dev; | ||
187 | |||
188 | return 0; | ||
189 | } | ||
190 | |||
191 | |||
192 | static int zoom2_batt_table[] = { | ||
193 | /* 0 C*/ | ||
194 | 30800, 29500, 28300, 27100, | ||
195 | 26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900, | ||
196 | 17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100, | ||
197 | 11600, 11200, 10800, 10400, 10000, 9630, 9280, 8950, 8620, 8310, | ||
198 | 8020, 7730, 7460, 7200, 6950, 6710, 6470, 6250, 6040, 5830, | ||
199 | 5640, 5450, 5260, 5090, 4920, 4760, 4600, 4450, 4310, 4170, | ||
200 | 4040, 3910, 3790, 3670, 3550 | ||
201 | }; | ||
202 | |||
203 | static struct twl4030_bci_platform_data zoom2_bci_data = { | ||
204 | .battery_tmp_tbl = zoom2_batt_table, | ||
205 | .tblsize = ARRAY_SIZE(zoom2_batt_table), | ||
206 | }; | ||
207 | |||
208 | static struct twl4030_usb_data zoom2_usb_data = { | ||
209 | .usb_mode = T2_USB_MODE_ULPI, | ||
210 | }; | ||
211 | 27 | ||
212 | static void __init omap_zoom2_init_irq(void) | 28 | static void __init omap_zoom2_init_irq(void) |
213 | { | 29 | { |
214 | omap_board_config = zoom2_config; | ||
215 | omap_board_config_size = ARRAY_SIZE(zoom2_config); | ||
216 | omap2_init_common_hw(mt46h32m32lf6_sdrc_params, | 30 | omap2_init_common_hw(mt46h32m32lf6_sdrc_params, |
217 | mt46h32m32lf6_sdrc_params); | 31 | mt46h32m32lf6_sdrc_params); |
218 | omap_init_irq(); | 32 | omap_init_irq(); |
219 | omap_gpio_init(); | 33 | omap_gpio_init(); |
220 | } | 34 | } |
221 | 35 | ||
222 | static struct twl4030_gpio_platform_data zoom2_gpio_data = { | 36 | /* REVISIT: These audio entries can be removed once MFD code is merged */ |
223 | .gpio_base = OMAP_MAX_GPIO_LINES, | 37 | #if 0 |
224 | .irq_base = TWL4030_GPIO_IRQ_BASE, | ||
225 | .irq_end = TWL4030_GPIO_IRQ_END, | ||
226 | .setup = zoom2_twl_gpio_setup, | ||
227 | }; | ||
228 | 38 | ||
229 | static struct twl4030_madc_platform_data zoom2_madc_data = { | 39 | static struct twl4030_madc_platform_data zoom2_madc_data = { |
230 | .irq_line = 1, | 40 | .irq_line = 1, |
@@ -256,32 +66,12 @@ static struct twl4030_platform_data zoom2_twldata = { | |||
256 | 66 | ||
257 | }; | 67 | }; |
258 | 68 | ||
259 | static struct i2c_board_info __initdata zoom2_i2c_boardinfo[] = { | 69 | #endif |
260 | { | ||
261 | I2C_BOARD_INFO("twl4030", 0x48), | ||
262 | .flags = I2C_CLIENT_WAKE, | ||
263 | .irq = INT_34XX_SYS_NIRQ, | ||
264 | .platform_data = &zoom2_twldata, | ||
265 | }, | ||
266 | }; | ||
267 | |||
268 | static int __init omap_i2c_init(void) | ||
269 | { | ||
270 | omap_register_i2c_bus(1, 2600, zoom2_i2c_boardinfo, | ||
271 | ARRAY_SIZE(zoom2_i2c_boardinfo)); | ||
272 | omap_register_i2c_bus(2, 400, NULL, 0); | ||
273 | omap_register_i2c_bus(3, 400, NULL, 0); | ||
274 | return 0; | ||
275 | } | ||
276 | |||
277 | extern int __init omap_zoom2_debugboard_init(void); | ||
278 | 70 | ||
279 | static void __init omap_zoom2_init(void) | 71 | static void __init omap_zoom2_init(void) |
280 | { | 72 | { |
281 | omap_i2c_init(); | 73 | zoom_peripherals_init(); |
282 | omap_serial_init(); | 74 | zoom_debugboard_init(); |
283 | omap_zoom2_debugboard_init(); | ||
284 | usb_musb_init(); | ||
285 | } | 75 | } |
286 | 76 | ||
287 | static void __init omap_zoom2_map_io(void) | 77 | static void __init omap_zoom2_map_io(void) |
@@ -292,7 +82,7 @@ static void __init omap_zoom2_map_io(void) | |||
292 | 82 | ||
293 | MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") | 83 | MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") |
294 | .phys_io = 0x48000000, | 84 | .phys_io = 0x48000000, |
295 | .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, | 85 | .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, |
296 | .boot_params = 0x80000100, | 86 | .boot_params = 0x80000100, |
297 | .map_io = omap_zoom2_map_io, | 87 | .map_io = omap_zoom2_map_io, |
298 | .init_irq = omap_zoom2_init_irq, | 88 | .init_irq = omap_zoom2_init_irq, |