diff options
| author | Fred Fan <r01011@freescale.com> | 2010-02-01 17:59:21 +0800 |
|---|---|---|
| committer | Alejandro Gonzalez <alex.gonzalez@digi.com> | 2010-05-25 11:13:36 +0200 |
| commit | 98ad73d7a7f0feda04bb6f08bcb3e52d3371e291 (patch) | |
| tree | 9681810d575c2e5c1c043168827119e673ccbdce /arch/arm/plat-mxs/include | |
| parent | a60bb4552efe784d8ebde51c34965c1119ac537c (diff) | |
ENGR00120621-2 i.MX28 LED support
1. Add platform support
2. Changed LED to control brightness by inactve couter
Signed-off-by: Yao Jeremy <r65161@freescale.com>
Signed-off-by: Fred.fan <r01011@freescale.com>
Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
Diffstat (limited to 'arch/arm/plat-mxs/include')
| -rw-r--r-- | arch/arm/plat-mxs/include/mach/device.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/plat-mxs/include/mach/device.h b/arch/arm/plat-mxs/include/mach/device.h index a8b59a3a6c81..aaf61bfe067a 100644 --- a/arch/arm/plat-mxs/include/mach/device.h +++ b/arch/arm/plat-mxs/include/mach/device.h @@ -23,6 +23,7 @@ #include <linux/interrupt.h> #include <linux/io.h> #include <linux/ioport.h> +#include <linux/leds.h> #include <asm/mach/time.h> @@ -94,6 +95,17 @@ struct mxs_auart_plat_data { const char *clk; }; +struct mxs_pwm_led { + struct led_classdev dev; + const char *name; + unsigned int pwm; +}; + +struct mxs_pwm_leds_plat_data { + unsigned int num; + struct mxs_pwm_led *leds; +}; + extern void mxs_timer_init(struct mxs_sys_timer *timer); extern void mxs_nop_release(struct device *dev); |