Re: [PATCH v2 2/6] mfd: axp20x: Add register bits for axp20x-ac-power
From: Chen-Yu Tsai <hidden>
Date: 2016-05-01 09:48:45
Also in:
linux-pm
Hi, On Sun, May 1, 2016 at 4:57 PM, Michael Haas [off-list ref] wrote:
quoted hunk
This change adds some register bit definitions used by the axp20x-ac-power driver. Signed-off-by: Michael Haas <redacted> --- include/linux/mfd/axp20x.h | 11 +++++++++++ 1 file changed, 11 insertions(+)diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h index d82e7d5..c4c6dfa 100644 --- a/include/linux/mfd/axp20x.h +++ b/include/linux/mfd/axp20x.h@@ -90,6 +90,17 @@ enum { #define AXP22X_ALDO3_V_OUT 0x2a #define AXP22X_CHRG_CTRL3 0x35 + +/* Fields of AXP20X_PWR_INPUT_STATUS */ +#define AXP20X_PWR_STATUS_AC_PRESENT BIT(7) +#define AXP20X_PWR_STATUS_AC_AVAILABLE BIT(6) +#define AXP20X_PWR_STATUS_AC_VBUS_SHORT BIT(1) +#define AXP20X_PWR_STATUS_AC_VBUS_SEL BIT(0) + +/* Fields of AXP20X_ADC_EN1 */ +#define AXP20X_ADC_EN1_ACIN_VOLT BIT(5) +#define AXP20X_ADC_EN1_ACIN_CURR BIT(4) +
We keep the bit definitions of each register in each separate driver. The drivers only define the ones they use. ChenYu
/* Interrupt */ #define AXP152_IRQ1_EN 0x40 #define AXP152_IRQ2_EN 0x41 -- 2.8.0