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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /arch/arm/mach-pxa/cm-x300.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'arch/arm/mach-pxa/cm-x300.c')
| -rw-r--r-- | arch/arm/mach-pxa/cm-x300.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 5851f4c25..a7dae6081 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -26,6 +26,7 @@ #include <linux/dm9000.h> #include <linux/leds.h> #include <linux/rtc-v3020.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/i2c.h> @@ -305,11 +306,14 @@ static inline void cm_x300_init_lcd(void) {} #endif #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup cm_x300_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data cm_x300_backlight_data = { - .pwm_id = 2, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -323,6 +327,7 @@ static struct platform_device cm_x300_backlight_device = { static void cm_x300_init_bl(void) { + pwm_add_table(cm_x300_pwm_lookup, ARRAY_SIZE(cm_x300_pwm_lookup)); platform_device_register(&cm_x300_backlight_device); } #else |