From 78592c094e7a81cc099b3f71b05463ddcabe2a73 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Fri, 21 Jan 2022 13:37:31 +0000 Subject: pmic: axp: define ALDO_IN startup bit Most AXP PMICs feature a "startup source" register, which keeps information about how the PMIC started operation. Bit 0 in there means it has been started by "plugging in the power cable". Define a symbol in each PMIC's header file to be able to use that register and bit later on. Signed-off-by: Andre Przywara --- include/axp209.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/axp209.h') diff --git a/include/axp209.h b/include/axp209.h index 30399a8d621..414f88a32c6 100644 --- a/include/axp209.h +++ b/include/axp209.h @@ -76,7 +76,8 @@ enum axp209_reg { /* For axp_gpio.c */ #ifdef CONFIG_AXP209_POWER #define AXP_POWER_STATUS 0x00 -#define AXP_POWER_STATUS_VBUS_PRESENT BIT(5) +#define AXP_POWER_STATUS_ALDO_IN BIT(0) +#define AXP_POWER_STATUS_VBUS_PRESENT BIT(5) #define AXP_GPIO0_CTRL 0x90 #define AXP_GPIO1_CTRL 0x92 #define AXP_GPIO2_CTRL 0x93 -- cgit