diff options
Diffstat (limited to 'kernel/arch/arm/mach-pxa/palmte2.c')
| -rw-r--r-- | kernel/arch/arm/mach-pxa/palmte2.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/arch/arm/mach-pxa/palmte2.c b/kernel/arch/arm/mach-pxa/palmte2.c index 956fd24ee..e64bb4326 100644 --- a/kernel/arch/arm/mach-pxa/palmte2.c +++ b/kernel/arch/arm/mach-pxa/palmte2.c @@ -21,6 +21,7 @@ #include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/pda_power.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> #include <linux/wm97xx.h> @@ -138,6 +139,11 @@ static struct platform_device palmte2_pxa_keys = { /****************************************************************************** * Backlight ******************************************************************************/ +static struct pwm_lookup palmte2_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL, + PALMTE2_PERIOD_NS, PWM_POLARITY_NORMAL), +}; + static struct gpio palmte_bl_gpios[] = { { GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" }, { GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" }, @@ -161,10 +167,8 @@ static void palmte2_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data palmte2_backlight_data = { - .pwm_id = 0, .max_brightness = PALMTE2_MAX_INTENSITY, .dft_brightness = PALMTE2_MAX_INTENSITY, - .pwm_period_ns = PALMTE2_PERIOD_NS, .enable_gpio = -1, .init = palmte2_backlight_init, .notify = palmte2_backlight_notify, @@ -355,6 +359,7 @@ static void __init palmte2_init(void) pxa_set_ac97_info(&palmte2_ac97_pdata); pxa_set_ficp_info(&palmte2_ficp_platform_data); + pwm_add_table(palmte2_pwm_lookup, ARRAY_SIZE(palmte2_pwm_lookup)); platform_add_devices(devices, ARRAY_SIZE(devices)); } |