diff options
| author | Riku Voipio <riku.voipio@iki.fi> | 2008-05-31 14:45:16 +0100 |
|---|---|---|
| committer | Richard Purdie <rpurdie@rpsys.net> | 2008-07-23 09:49:56 +0100 |
| commit | 30be0486791fb637e758c771956c8f73bef3467c (patch) | |
| tree | 4f9ac59c17f25c2d807d9c432bcf745d521612db /arch/arm | |
| parent | e14fa82439d33cef67eaafc1a48960bbfa610c8e (diff) | |
leds: Add pca9532 platform data for Thecus N2100
Thecus N2100 has leds and a buzzer attached to a pca9532 controller. Attach
the driver to the i2c bus and define the pca9532 pin coniguration for this
platform in n2100_leds.
With this patch, support for N2100 should be complete in mainline Linux.
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-iop32x/n2100.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index 2741063bf36..28f164ea472 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -17,6 +17,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/f75375s.h> +#include <linux/leds-pca9532.h> #include <linux/delay.h> #include <linux/kernel.h> #include <linux/pci.h> @@ -206,6 +207,53 @@ static struct f75375s_platform_data n2100_f75375s = { .pwm_enable = { 0, 0 }, }; +static struct pca9532_platform_data n2100_leds = { + .leds = { + { .name = "n2100:red:satafail0", + .state = PCA9532_OFF, + .type = PCA9532_TYPE_LED, + }, + { .name = "n2100:red:satafail1", + .state = PCA9532_OFF, + .type = PCA9532_TYPE_LED, + }, + { .name = "n2100:blue:usb", + .state = PCA9532_OFF, + .type = PCA9532_TYPE_LED, + }, + { .type = PCA9532_TYPE_NONE }, + + { .type = PCA9532_TYPE_NONE }, + { .type = PCA9532_TYPE_NONE }, + { .type = PCA9532_TYPE_NONE }, + { .name = "n2100:red:usb", + .state = PCA9532_OFF, + .type = PCA9532_TYPE_LED, + }, + + { .type = PCA9532_TYPE_NONE }, /* power OFF gpio */ + { .type = PCA9532_TYPE_NONE }, /* reset gpio */ + { .type = PCA9532_TYPE_NONE }, + { .type = PCA9532_TYPE_NONE }, + + { .type = PCA9532_TYPE_NONE }, + { .name = "n2100:orange:system", + .state = PCA9532_OFF, + .type = PCA9532_TYPE_LED, + }, + { .name = "n2100:red:system", + .state = PCA9532_OFF, + .type = PCA9532_TYPE_LED, + }, + { .name = "N2100 beeper" , + .state = PCA9532_OFF, + .type = PCA9532_TYPE_N2100_BEEP, + }, + }, + .psc = { 0, 0 }, + .pwm = { 0, 0 }, +}; + static struct i2c_board_info __initdata n2100_i2c_devices[] = { { I2C_BOARD_INFO("rs5c372b", 0x32), @@ -214,6 +262,10 @@ static struct i2c_board_info __initdata n2100_i2c_devices[] = { I2C_BOARD_INFO("f75375", 0x2e), .platform_data = &n2100_f75375s, }, + { + I2C_BOARD_INFO("pca9532", 0x60), + .platform_data = &n2100_leds, + }, }; /* |