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authorDmitry Baryshkov <dbaryshkov@gmail.com>2008-01-21 01:04:20 -0500
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2008-01-21 01:11:07 -0500
commit93e9012f40f75b8ab8a37deaf532b3c5e9b527c6 (patch)
treede4ebf8b33dca1e3466af829fb72bee9fad759a1 /arch/arm
parent52fe0cdb090a344cad9d95461ad06239e0c28712 (diff)
Input: add Tosa keyboard driver
Add keyboard support on tosa (Sharp Zaurus SL-6000x). Largely based on patches by Dirk Opfer. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-pxa/tosa.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 240fd042083d..e7e0f52d6083 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -21,6 +21,8 @@
21#include <linux/mmc/host.h> 21#include <linux/mmc/host.h>
22#include <linux/pm.h> 22#include <linux/pm.h>
23#include <linux/delay.h> 23#include <linux/delay.h>
24#include <linux/gpio_keys.h>
25#include <linux/input.h>
24 26
25#include <asm/setup.h> 27#include <asm/setup.h>
26#include <asm/memory.h> 28#include <asm/memory.h>
@@ -253,6 +255,46 @@ static struct platform_device tosakbd_device = {
253 .id = -1, 255 .id = -1,
254}; 256};
255 257
258static struct gpio_keys_button tosa_gpio_keys[] = {
259 {
260 .type = EV_PWR,
261 .code = KEY_SUSPEND,
262 .gpio = TOSA_GPIO_ON_KEY,
263 .desc = "On key",
264 .wakeup = 1,
265 .active_low = 1,
266 },
267 {
268 .type = EV_KEY,
269 .code = TOSA_KEY_RECORD,
270 .gpio = TOSA_GPIO_RECORD_BTN,
271 .desc = "Record Button",
272 .wakeup = 1,
273 .active_low = 1,
274 },
275 {
276 .type = EV_KEY,
277 .code = TOSA_KEY_SYNC,
278 .gpio = TOSA_GPIO_SYNC,
279 .desc = "Sync Button",
280 .wakeup = 1,
281 .active_low = 1,
282 },
283};
284
285static struct gpio_keys_platform_data tosa_gpio_keys_platform_data = {
286 .buttons = tosa_gpio_keys,
287 .nbuttons = ARRAY_SIZE(tosa_gpio_keys),
288};
289
290static struct platform_device tosa_gpio_keys_device = {
291 .name = "gpio-keys",
292 .id = -1,
293 .dev = {
294 .platform_data = &tosa_gpio_keys_platform_data,
295 },
296};
297
256/* 298/*
257 * Tosa LEDs 299 * Tosa LEDs
258 */ 300 */
@@ -265,6 +307,7 @@ static struct platform_device *devices[] __initdata = {
265 &tosascoop_device, 307 &tosascoop_device,
266 &tosascoop_jc_device, 308 &tosascoop_jc_device,
267 &tosakbd_device, 309 &tosakbd_device,
310 &tosa_gpio_keys_device,
268 &tosaled_device, 311 &tosaled_device,
269}; 312};
270 313