diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2015-12-19 11:49:13 +0100 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2015-12-19 11:49:13 +0100 |
commit | 0fa85119cd480c1ded7a81ed64f723fe16a15355 (patch) | |
tree | 8648434601c5112a1d9ab091ab11507fe88e0962 /arch/unicore32/kernel/puv3-nb0916.c | |
parent | d6ccc3ec95251d8d3276f2900b59cbc468dd74f4 (diff) | |
parent | 1eab0e42450c6038e2bb17da438370fe639973f3 (diff) |
Merge branch 'linus' into x86/cleanups
Pull in upstream changes so we can apply depending patches.
Diffstat (limited to 'arch/unicore32/kernel/puv3-nb0916.c')
-rw-r--r-- | arch/unicore32/kernel/puv3-nb0916.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c index 46ebfdccbc31..aab5f341dec0 100644 --- a/arch/unicore32/kernel/puv3-nb0916.c +++ b/arch/unicore32/kernel/puv3-nb0916.c @@ -19,6 +19,7 @@ #include <linux/reboot.h> #include <linux/interrupt.h> #include <linux/i2c.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> #include <linux/gpio_keys.h> @@ -49,11 +50,14 @@ static struct resource puv3_i2c_resources[] = { } }; +static struct pwm_lookup nb0916_pwm_lookup[] = { + PWM_LOOKUP("PKUnity-v3-PWM", 0, "pwm-backlight", NULL, 70 * 1024, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data nb0916_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 70 * 1024, .enable_gpio = -1, }; @@ -112,6 +116,8 @@ int __init mach_nb0916_init(void) platform_device_register_simple("PKUnity-v3-I2C", -1, puv3_i2c_resources, ARRAY_SIZE(puv3_i2c_resources)); + pwm_add_table(nb0916_pwm_lookup, ARRAY_SIZE(nb0916_pwm_lookup)); + platform_device_register_data(NULL, "pwm-backlight", -1, &nb0916_backlight_data, sizeof(nb0916_backlight_data)); |