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-rw-r--r--arch/arm/mach-shmobile/board-kota2.c169
1 files changed, 83 insertions, 86 deletions
diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c
index ef5ca0ef0cb5..6af20d909bdb 100644
--- a/arch/arm/mach-shmobile/board-kota2.c
+++ b/arch/arm/mach-shmobile/board-kota2.c
@@ -26,6 +26,7 @@
26#include <linux/irq.h> 26#include <linux/irq.h>
27#include <linux/pinctrl/machine.h> 27#include <linux/pinctrl/machine.h>
28#include <linux/pinctrl/pinconf-generic.h> 28#include <linux/pinctrl/pinconf-generic.h>
29#include <linux/platform_data/pwm-renesas-tpu.h>
29#include <linux/platform_device.h> 30#include <linux/platform_device.h>
30#include <linux/delay.h> 31#include <linux/delay.h>
31#include <linux/io.h> 32#include <linux/io.h>
@@ -37,8 +38,8 @@
37#include <linux/input/sh_keysc.h> 38#include <linux/input/sh_keysc.h>
38#include <linux/gpio_keys.h> 39#include <linux/gpio_keys.h>
39#include <linux/leds.h> 40#include <linux/leds.h>
41#include <linux/leds_pwm.h>
40#include <linux/irqchip/arm-gic.h> 42#include <linux/irqchip/arm-gic.h>
41#include <linux/platform_data/leds-renesas-tpu.h>
42#include <linux/mmc/host.h> 43#include <linux/mmc/host.h>
43#include <linux/mmc/sh_mmcif.h> 44#include <linux/mmc/sh_mmcif.h>
44#include <linux/mfd/tmio.h> 45#include <linux/mfd/tmio.h>
@@ -186,116 +187,100 @@ static struct platform_device gpio_leds_device = {
186}; 187};
187 188
188/* TPU LED */ 189/* TPU LED */
189static struct led_renesas_tpu_config led_renesas_tpu12_pdata = { 190static struct resource tpu1_pwm_resources[] = {
190 .name = "V2513",
191 .pin_gpio_fn = GPIO_FN_TPU1TO2,
192 .pin_gpio = 153,
193 .channel_offset = 0x90,
194 .timer_bit = 2,
195 .max_brightness = 1000,
196};
197
198static struct resource tpu12_resources[] = {
199 [0] = { 191 [0] = {
200 .name = "TPU12", 192 .start = 0xe6610000,
201 .start = 0xe6610090, 193 .end = 0xe66100ff,
202 .end = 0xe66100b5,
203 .flags = IORESOURCE_MEM, 194 .flags = IORESOURCE_MEM,
204 }, 195 },
205}; 196};
206 197
207static struct platform_device leds_tpu12_device = { 198static struct platform_device tpu1_pwm_device = {
208 .name = "leds-renesas-tpu", 199 .name = "renesas-tpu-pwm",
209 .id = 12, 200 .id = 1,
210 .dev = { 201 .num_resources = ARRAY_SIZE(tpu1_pwm_resources),
211 .platform_data = &led_renesas_tpu12_pdata, 202 .resource = tpu1_pwm_resources,
212 },
213 .num_resources = ARRAY_SIZE(tpu12_resources),
214 .resource = tpu12_resources,
215}; 203};
216 204
217static struct led_renesas_tpu_config led_renesas_tpu41_pdata = { 205static struct resource tpu2_pwm_resources[] = {
218 .name = "V2514",
219 .pin_gpio_fn = GPIO_FN_TPU4TO1,
220 .pin_gpio = 199,
221 .channel_offset = 0x50,
222 .timer_bit = 1,
223 .max_brightness = 1000,
224};
225
226static struct resource tpu41_resources[] = {
227 [0] = { 206 [0] = {
228 .name = "TPU41", 207 .start = 0xe6620000,
229 .start = 0xe6640050, 208 .end = 0xe66200ff,
230 .end = 0xe6640075,
231 .flags = IORESOURCE_MEM, 209 .flags = IORESOURCE_MEM,
232 }, 210 },
233}; 211};
234 212
235static struct platform_device leds_tpu41_device = { 213static struct platform_device tpu2_pwm_device = {
236 .name = "leds-renesas-tpu", 214 .name = "renesas-tpu-pwm",
237 .id = 41, 215 .id = 2,
238 .dev = { 216 .num_resources = ARRAY_SIZE(tpu2_pwm_resources),
239 .platform_data = &led_renesas_tpu41_pdata, 217 .resource = tpu2_pwm_resources,
218};
219
220static struct resource tpu3_pwm_resources[] = {
221 [0] = {
222 .start = 0xe6630000,
223 .end = 0xe66300ff,
224 .flags = IORESOURCE_MEM,
240 }, 225 },
241 .num_resources = ARRAY_SIZE(tpu41_resources),
242 .resource = tpu41_resources,
243}; 226};
244 227
245static struct led_renesas_tpu_config led_renesas_tpu21_pdata = { 228static struct platform_device tpu3_pwm_device = {
246 .name = "V2515", 229 .name = "renesas-tpu-pwm",
247 .pin_gpio_fn = GPIO_FN_TPU2TO1, 230 .id = 3,
248 .pin_gpio = 197, 231 .num_resources = ARRAY_SIZE(tpu3_pwm_resources),
249 .channel_offset = 0x50, 232 .resource = tpu3_pwm_resources,
250 .timer_bit = 1,
251 .max_brightness = 1000,
252}; 233};
253 234
254static struct resource tpu21_resources[] = { 235static struct resource tpu4_pwm_resources[] = {
255 [0] = { 236 [0] = {
256 .name = "TPU21", 237 .start = 0xe6640000,
257 .start = 0xe6620050, 238 .end = 0xe66400ff,
258 .end = 0xe6620075,
259 .flags = IORESOURCE_MEM, 239 .flags = IORESOURCE_MEM,
260 }, 240 },
261}; 241};
262 242
263static struct platform_device leds_tpu21_device = { 243static struct platform_device tpu4_pwm_device = {
264 .name = "leds-renesas-tpu", 244 .name = "renesas-tpu-pwm",
265 .id = 21, 245 .id = 4,
266 .dev = { 246 .num_resources = ARRAY_SIZE(tpu4_pwm_resources),
267 .platform_data = &led_renesas_tpu21_pdata, 247 .resource = tpu4_pwm_resources,
248};
249
250static struct pwm_lookup pwm_lookup[] = {
251 PWM_LOOKUP("renesas-tpu-pwm.1", 2, "leds-pwm.0", "V2513"),
252 PWM_LOOKUP("renesas-tpu-pwm.2", 1, "leds-pwm.0", "V2515"),
253 PWM_LOOKUP("renesas-tpu-pwm.3", 0, "leds-pwm.0", "KEYLED"),
254 PWM_LOOKUP("renesas-tpu-pwm.4", 1, "leds-pwm.0", "V2514"),
255};
256
257static struct led_pwm tpu_pwm_leds[] = {
258 {
259 .name = "V2513",
260 .max_brightness = 1000,
261 }, {
262 .name = "V2515",
263 .max_brightness = 1000,
264 }, {
265 .name = "KEYLED",
266 .max_brightness = 1000,
267 }, {
268 .name = "V2514",
269 .max_brightness = 1000,
268 }, 270 },
269 .num_resources = ARRAY_SIZE(tpu21_resources),
270 .resource = tpu21_resources,
271}; 271};
272 272
273static struct led_renesas_tpu_config led_renesas_tpu30_pdata = { 273static struct led_pwm_platform_data leds_pwm_pdata = {
274 .name = "KEYLED", 274 .num_leds = ARRAY_SIZE(tpu_pwm_leds),
275 .pin_gpio_fn = GPIO_FN_TPU3TO0, 275 .leds = tpu_pwm_leds,
276 .pin_gpio = 163,
277 .channel_offset = 0x10,
278 .timer_bit = 0,
279 .max_brightness = 1000,
280}; 276};
281 277
282static struct resource tpu30_resources[] = { 278static struct platform_device leds_pwm_device = {
283 [0] = { 279 .name = "leds-pwm",
284 .name = "TPU30", 280 .id = 0,
285 .start = 0xe6630010,
286 .end = 0xe6630035,
287 .flags = IORESOURCE_MEM,
288 },
289};
290
291static struct platform_device leds_tpu30_device = {
292 .name = "leds-renesas-tpu",
293 .id = 30,
294 .dev = { 281 .dev = {
295 .platform_data = &led_renesas_tpu30_pdata, 282 .platform_data = &leds_pwm_pdata,
296 }, 283 },
297 .num_resources = ARRAY_SIZE(tpu30_resources),
298 .resource = tpu30_resources,
299}; 284};
300 285
301/* Fixed 1.8V regulator to be used by MMCIF */ 286/* Fixed 1.8V regulator to be used by MMCIF */
@@ -426,10 +411,11 @@ static struct platform_device *kota2_devices[] __initdata = {
426 &keysc_device, 411 &keysc_device,
427 &gpio_keys_device, 412 &gpio_keys_device,
428 &gpio_leds_device, 413 &gpio_leds_device,
429 &leds_tpu12_device, 414 &tpu1_pwm_device,
430 &leds_tpu41_device, 415 &tpu2_pwm_device,
431 &leds_tpu21_device, 416 &tpu3_pwm_device,
432 &leds_tpu30_device, 417 &tpu4_pwm_device,
418 &leds_pwm_device,
433 &mmcif_device, 419 &mmcif_device,
434 &sdhi0_device, 420 &sdhi0_device,
435 &sdhi1_device, 421 &sdhi1_device,
@@ -512,6 +498,15 @@ static const struct pinctrl_map kota2_pinctrl_map[] = {
512 "bsc_cs5_a", "bsc"), 498 "bsc_cs5_a", "bsc"),
513 PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0", 499 PIN_MAP_MUX_GROUP_DEFAULT("smsc911x.0", "pfc-sh73a0",
514 "bsc_we0", "bsc"), 500 "bsc_we0", "bsc"),
501 /* TPU */
502 PIN_MAP_MUX_GROUP_DEFAULT("renesas-tpu-pwm.1", "pfc-sh73a0",
503 "tpu1_to2", "tpu1"),
504 PIN_MAP_MUX_GROUP_DEFAULT("renesas-tpu-pwm.2", "pfc-sh73a0",
505 "tpu2_to1", "tpu2"),
506 PIN_MAP_MUX_GROUP_DEFAULT("renesas-tpu-pwm.3", "pfc-sh73a0",
507 "tpu3_to0", "tpu3"),
508 PIN_MAP_MUX_GROUP_DEFAULT("renesas-tpu-pwm.4", "pfc-sh73a0",
509 "tpu4_to1", "tpu4"),
515}; 510};
516 511
517static void __init kota2_init(void) 512static void __init kota2_init(void)
@@ -524,6 +519,8 @@ static void __init kota2_init(void)
524 519
525 pinctrl_register_mappings(kota2_pinctrl_map, 520 pinctrl_register_mappings(kota2_pinctrl_map,
526 ARRAY_SIZE(kota2_pinctrl_map)); 521 ARRAY_SIZE(kota2_pinctrl_map));
522 pwm_add_table(pwm_lookup, ARRAY_SIZE(pwm_lookup));
523
527 sh73a0_pinmux_init(); 524 sh73a0_pinmux_init();
528 525
529 /* SMSC911X */ 526 /* SMSC911X */
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-04 07:34:49 -0500