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| author | Grazvydas Ignotas <notasas@gmail.com> | 2009-12-10 17:10:21 +0200 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2010-01-04 08:48:15 -0600 |
| commit | ead39d7aa3ddccb2e374217aeab23bd65cedb762 (patch) | |
| tree | 2b112424e3938fef8dd40f1cdeb6cbeac2636a64 /include/twl4030.h | |
| parent | 87d93a1ba2ae23550e1370adb7a3b00af0831165 (diff) | |
| download | u-boot-imx-ead39d7aa3ddccb2e374217aeab23bd65cedb762.zip u-boot-imx-ead39d7aa3ddccb2e374217aeab23bd65cedb762.tar.gz u-boot-imx-ead39d7aa3ddccb2e374217aeab23bd65cedb762.tar.bz2 | |
TWL4030: make LEDs selectable for twl4030_led_init()
Not all boards have both LEDs hooked, so enabling both on
boards with single LED will just waste power. Make it
possible to choose LEDs by adding argument to
twl4030_led_init().
Using this turn on only LEDB for pandora, leave both LEDs
on for all other boards, as it was before this patch.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Diffstat (limited to 'include/twl4030.h')
| -rw-r--r-- | include/twl4030.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/twl4030.h b/include/twl4030.h index feaec47..2b2f5ae 100644 --- a/include/twl4030.h +++ b/include/twl4030.h @@ -306,6 +306,10 @@ /* LED */ #define TWL4030_LED_LEDEN 0xEE +#define TWL4030_LED_LEDEN_LEDAON (1 << 0) +#define TWL4030_LED_LEDEN_LEDBON (1 << 1) +#define TWL4030_LED_LEDEN_LEDAPWM (1 << 4) +#define TWL4030_LED_LEDEN_LEDBPWM (1 << 5) /* Keypad */ #define TWL4030_KEYPAD_KEYP_CTRL_REG 0xD2 @@ -504,7 +508,7 @@ void twl4030_power_mmc_init(void); /* * LED */ -void twl4030_led_init(void); +void twl4030_led_init(unsigned char ledon_mask); /* * USB |