diff options
| author | Olliver Schinagl <oliver@schinagl.nl> | 2018-11-26 17:27:55 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2018-12-05 18:39:56 +0100 |
| commit | a95761d6d2618d0d3d70b0776c624f6ca7157a22 (patch) | |
| tree | 6175d60f76ce8988ffbe48f1ded3f85b28ac41b4 /drivers/power | |
| parent | 57428f6f8ace92ed6eb64591bcff453b161e06e3 (diff) | |
| download | linux-a95761d6d2618d0d3d70b0776c624f6ca7157a22.tar.bz2 | |
power: supply: axp288: use the BIT() macro
Make use of the recommended BIT() macro for bit defines.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/axp288_charger.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c index 735658ee1c60..f8c6da9277b3 100644 --- a/drivers/power/supply/axp288_charger.c +++ b/drivers/power/supply/axp288_charger.c @@ -16,6 +16,7 @@ */ #include <linux/acpi.h> +#include <linux/bitops.h> #include <linux/module.h> #include <linux/device.h> #include <linux/regmap.h> @@ -29,17 +30,17 @@ #include <linux/mfd/axp20x.h> #include <linux/extcon.h> -#define PS_STAT_VBUS_TRIGGER (1 << 0) -#define PS_STAT_BAT_CHRG_DIR (1 << 2) -#define PS_STAT_VBAT_ABOVE_VHOLD (1 << 3) -#define PS_STAT_VBUS_VALID (1 << 4) -#define PS_STAT_VBUS_PRESENT (1 << 5) +#define PS_STAT_VBUS_TRIGGER BIT(0) +#define PS_STAT_BAT_CHRG_DIR BIT(2) +#define PS_STAT_VBAT_ABOVE_VHOLD BIT(3) +#define PS_STAT_VBUS_VALID BIT(4) +#define PS_STAT_VBUS_PRESENT BIT(5) -#define CHRG_STAT_BAT_SAFE_MODE (1 << 3) -#define CHRG_STAT_BAT_VALID (1 << 4) -#define CHRG_STAT_BAT_PRESENT (1 << 5) -#define CHRG_STAT_CHARGING (1 << 6) -#define CHRG_STAT_PMIC_OTP (1 << 7) +#define CHRG_STAT_BAT_SAFE_MODE BIT(3) +#define CHRG_STAT_BAT_VALID BIT(4) +#define CHRG_STAT_BAT_PRESENT BIT(5) +#define CHRG_STAT_CHARGING BIT(6) +#define CHRG_STAT_PMIC_OTP BIT(7) #define VBUS_ISPOUT_CUR_LIM_MASK 0x03 #define VBUS_ISPOUT_CUR_LIM_BIT_POS 0 @@ -52,33 +53,33 @@ #define VBUS_ISPOUT_VHOLD_SET_OFFSET 4000 /* 4000mV */ #define VBUS_ISPOUT_VHOLD_SET_LSB_RES 100 /* 100mV */ #define VBUS_ISPOUT_VHOLD_SET_4300MV 0x3 /* 4300mV */ -#define VBUS_ISPOUT_VBUS_PATH_DIS (1 << 7) +#define VBUS_ISPOUT_VBUS_PATH_DIS BIT(7) #define CHRG_CCCV_CC_MASK 0xf /* 4 bits */ #define CHRG_CCCV_CC_BIT_POS 0 #define CHRG_CCCV_CC_OFFSET 200 /* 200mA */ #define CHRG_CCCV_CC_LSB_RES 200 /* 200mA */ -#define CHRG_CCCV_ITERM_20P (1 << 4) /* 20% of CC */ +#define CHRG_CCCV_ITERM_20P BIT(4) /* 20% of CC */ #define CHRG_CCCV_CV_MASK 0x60 /* 2 bits */ #define CHRG_CCCV_CV_BIT_POS 5 #define CHRG_CCCV_CV_4100MV 0x0 /* 4.10V */ #define CHRG_CCCV_CV_4150MV 0x1 /* 4.15V */ #define CHRG_CCCV_CV_4200MV 0x2 /* 4.20V */ #define CHRG_CCCV_CV_4350MV 0x3 /* 4.35V */ -#define CHRG_CCCV_CHG_EN (1 << 7) +#define CHRG_CCCV_CHG_EN BIT(7) #define CNTL2_CC_TIMEOUT_MASK 0x3 /* 2 bits */ #define CNTL2_CC_TIMEOUT_OFFSET 6 /* 6 Hrs */ #define CNTL2_CC_TIMEOUT_LSB_RES 2 /* 2 Hrs */ #define CNTL2_CC_TIMEOUT_12HRS 0x3 /* 12 Hrs */ -#define CNTL2_CHGLED_TYPEB (1 << 4) -#define CNTL2_CHG_OUT_TURNON (1 << 5) +#define CNTL2_CHGLED_TYPEB BIT(4) +#define CNTL2_CHG_OUT_TURNON BIT(5) #define CNTL2_PC_TIMEOUT_MASK 0xC0 #define CNTL2_PC_TIMEOUT_OFFSET 40 /* 40 mins */ #define CNTL2_PC_TIMEOUT_LSB_RES 10 /* 10 mins */ #define CNTL2_PC_TIMEOUT_70MINS 0x3 -#define CHRG_ILIM_TEMP_LOOP_EN (1 << 3) +#define CHRG_ILIM_TEMP_LOOP_EN BIT(3) #define CHRG_VBUS_ILIM_MASK 0xf0 #define CHRG_VBUS_ILIM_BIT_POS 4 #define CHRG_VBUS_ILIM_100MA 0x0 /* 100mA */ @@ -94,7 +95,7 @@ #define CHRG_VLTFC_0C 0xA5 /* 0 DegC */ #define CHRG_VHTFC_45C 0x1F /* 45 DegC */ -#define FG_CNTL_OCV_ADJ_EN (1 << 3) +#define FG_CNTL_OCV_ADJ_EN BIT(3) #define CV_4100MV 4100 /* 4100mV */ #define CV_4150MV 4150 /* 4150mV */ |