diff options
Diffstat (limited to 'arch/arm/mach-pxa/magician.c')
| -rw-r--r-- | arch/arm/mach-pxa/magician.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index a9761c293028..240e4c34b226 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -24,6 +24,7 @@ #include <linux/mfd/htc-pasic3.h> #include <linux/mtd/physmap.h> #include <linux/pda_power.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/regulator/driver.h> #include <linux/regulator/gpio-regulator.h> @@ -346,6 +347,11 @@ static struct pxafb_mach_info samsung_info = { * Backlight */ +static struct pwm_lookup magician_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 30923, + PWM_POLARITY_NORMAL), +}; + static struct gpio magician_bl_gpios[] = { { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" }, { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" }, @@ -374,10 +380,8 @@ static void magician_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = 0, .max_brightness = 272, .dft_brightness = 100, - .pwm_period_ns = 30923, .enable_gpio = -1, .init = magician_backlight_init, .notify = magician_backlight_notify, @@ -743,6 +747,7 @@ static void __init magician_init(void) pxa_set_btuart_info(NULL); pxa_set_stuart_info(NULL); + pwm_add_table(magician_pwm_lookup, ARRAY_SIZE(magician_pwm_lookup)); platform_add_devices(ARRAY_AND_SIZE(devices)); pxa_set_ficp_info(&magician_ficp_info); |