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leds: leds-mc13783: Add MC34708 LED support

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This patch adds support for two LEDs on MC34708 PMIC.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
This commit is contained in:
Alexander Shiyan
2014-01-31 22:36:28 -08:00
committed by Bryan Wu
parent 8d82fef8bb
commit a59ce6584d
3 changed files with 55 additions and 51 deletions
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6
include/linux/mfd/mc13xxx.h
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@@ -104,6 +104,9 @@ enum {
MC13892_LED_R,
MC13892_LED_G,
MC13892_LED_B,
/* MC34708 LED IDs */
MC34708_LED_R,
MC34708_LED_G,
};
struct mc13xxx_led_platform_data {
@@ -163,6 +166,9 @@ struct mc13xxx_leds_platform_data {
#define MC13892_LED_C2_CURRENT_G(x) (((x) & 0x7) << 21)
/* MC13892 LED Control 3 */
#define MC13892_LED_C3_CURRENT_B(x) (((x) & 0x7) << 9)
/* MC34708 LED Control 0 */
#define MC34708_LED_C0_CURRENT_R(x) (((x) & 0x3) << 9)
#define MC34708_LED_C0_CURRENT_G(x) (((x) & 0x3) << 21)
u32 led_control[MAX_LED_CONTROL_REGS];
};