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[ARM] pxa/ezx: add leds-lp3944 support for A910 EZX phone

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Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Antonio Ospite 2009-11-03 17:45:33 +01:00 committed by Eric Miao
parent 405ac4015a
commit 87303b8a9e
1 changed files with 53 additions and 0 deletions
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53
arch/arm/mach-pxa/ezx.c
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@ -19,6 +19,7 @@
#include <linux/input.h> #include <linux/input.h>
#include <linux/gpio.h> #include <linux/gpio.h>
#include <linux/gpio_keys.h> #include <linux/gpio_keys.h>
#include <linux/leds-lp3944.h>
#include <media/soc_camera.h> #include <media/soc_camera.h>
@ -1037,6 +1038,57 @@ static struct platform_device a910_camera = {
}, },
}; };
/* leds-lp3944 */
static struct lp3944_platform_data a910_lp3944_leds = {
.leds_size = LP3944_LEDS_MAX,
.leds = {
[0] = {
.name = "a910:red:",
.status = LP3944_LED_STATUS_OFF,
.type = LP3944_LED_TYPE_LED,
},
[1] = {
.name = "a910:green:",
.status = LP3944_LED_STATUS_OFF,
.type = LP3944_LED_TYPE_LED,
},
[2] {
.name = "a910:blue:",
.status = LP3944_LED_STATUS_OFF,
.type = LP3944_LED_TYPE_LED,
},
/* Leds 3 and 4 are used as display power switches */
[3] = {
.name = "a910::cli_display",
.status = LP3944_LED_STATUS_OFF,
.type = LP3944_LED_TYPE_LED_INVERTED
},
[4] = {
.name = "a910::main_display",
.status = LP3944_LED_STATUS_ON,
.type = LP3944_LED_TYPE_LED_INVERTED
},
[5] = { .type = LP3944_LED_TYPE_NONE },
[6] = {
.name = "a910::torch",
.status = LP3944_LED_STATUS_OFF,
.type = LP3944_LED_TYPE_LED,
},
[7] = {
.name = "a910::flash",
.status = LP3944_LED_STATUS_OFF,
.type = LP3944_LED_TYPE_LED_INVERTED,
},
},
};
static struct i2c_board_info __initdata a910_i2c_board_info[] = {
{
I2C_BOARD_INFO("lp3944", 0x60),
.platform_data = &a910_lp3944_leds,
},
};
static struct platform_device *a910_devices[] __initdata = { static struct platform_device *a910_devices[] __initdata = {
&a910_gpio_keys, &a910_gpio_keys,
}; };
@ -1052,6 +1104,7 @@ static void __init a910_init(void)
pxa_set_stuart_info(NULL); pxa_set_stuart_info(NULL);
pxa_set_i2c_info(NULL); pxa_set_i2c_info(NULL);
i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info));
set_pxa_fb_info(&ezx_fb_info_2); set_pxa_fb_info(&ezx_fb_info_2);