From 15278ccb848dbcd8825874f943bc21afda987219 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Mon, 2 May 2016 10:28:12 +0800 Subject: sunxi: power: axp818: Add support for switch SW The AXP818 has a switchable output, SW. This is commonly used for controlling power to the LCD backlight. Signed-off-by: Chen-Yu Tsai Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- include/axp818.h | 1 + include/axp_pmic.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include') diff --git a/include/axp818.h b/include/axp818.h index 5630eed..f7f343a 100644 --- a/include/axp818.h +++ b/include/axp818.h @@ -24,6 +24,7 @@ #define AXP818_OUTPUT_CTRL2_DLDO2_EN (1 << 4) #define AXP818_OUTPUT_CTRL2_DLDO3_EN (1 << 5) #define AXP818_OUTPUT_CTRL2_DLDO4_EN (1 << 6) +#define AXP818_OUTPUT_CTRL2_SW_EN (1 << 7) #define AXP818_OUTPUT_CTRL3 0x13 #define AXP818_OUTPUT_CTRL3_FLDO1_EN (1 << 2) #define AXP818_OUTPUT_CTRL3_FLDO2_EN (1 << 3) diff --git a/include/axp_pmic.h b/include/axp_pmic.h index b203cc8..2ed5196 100644 --- a/include/axp_pmic.h +++ b/include/axp_pmic.h @@ -32,6 +32,7 @@ int axp_set_aldo4(unsigned int mvolt); int axp_set_dldo(int dldo_num, unsigned int mvolt); int axp_set_eldo(int eldo_num, unsigned int mvolt); int axp_set_fldo(int fldo_num, unsigned int mvolt); +int axp_set_sw(bool on); int axp_init(void); int axp_get_sid(unsigned int *sid); -- cgit v1.1