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| author | Hans de Goede <hdegoede@redhat.com> | 2015-10-03 15:18:33 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-10-20 18:40:27 +0200 |
| commit | 6944aff1ca91e8cf2c373193982cbb0417b4d4cc (patch) | |
| tree | 02549285ee6718f207188a977ac197a1cf5ac7c8 /drivers/power/axp209.c | |
| parent | 401175220d169ba2bfe7fbb50d73ccc9c1d6a635 (diff) | |
| download | u-boot-imx-6944aff1ca91e8cf2c373193982cbb0417b4d4cc.zip u-boot-imx-6944aff1ca91e8cf2c373193982cbb0417b4d4cc.tar.gz u-boot-imx-6944aff1ca91e8cf2c373193982cbb0417b4d4cc.tar.bz2 | |
sunxi: power: Unify axp pmic function names
Stop prefixing the axp functions for setting voltages, etc. with the
model number, there ever is only one pmic driver built into u-boot,
this allows simplifying the callers.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'drivers/power/axp209.c')
| -rw-r--r-- | drivers/power/axp209.c | 39 |
1 files changed, 8 insertions, 31 deletions
diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c index 5161bc1..91c35fa 100644 --- a/drivers/power/axp209.c +++ b/drivers/power/axp209.c @@ -7,8 +7,7 @@ #include <common.h> #include <i2c.h> -#include <asm/arch/gpio.h> -#include <axp209.h> +#include <axp_pmic.h> static int axp209_write(enum axp209_reg reg, u8 val) { @@ -30,7 +29,7 @@ static u8 axp209_mvolt_to_cfg(int mvolt, int min, int max, int div) return (mvolt - min) / div; } -int axp209_set_dcdc2(int mvolt) +int axp_set_dcdc2(unsigned int mvolt) { int rc; u8 cfg, current; @@ -53,14 +52,14 @@ int axp209_set_dcdc2(int mvolt) return rc; } -int axp209_set_dcdc3(int mvolt) +int axp_set_dcdc3(unsigned int mvolt) { u8 cfg = axp209_mvolt_to_cfg(mvolt, 700, 3500, 25); return axp209_write(AXP209_DCDC3_VOLTAGE, cfg); } -int axp209_set_ldo2(int mvolt) +int axp_set_aldo2(unsigned int mvolt) { int rc; u8 cfg, reg; @@ -76,7 +75,7 @@ int axp209_set_ldo2(int mvolt) return axp209_write(AXP209_LDO24_VOLTAGE, reg); } -int axp209_set_ldo3(int mvolt) +int axp_set_aldo3(unsigned int mvolt) { u8 cfg; @@ -88,10 +87,10 @@ int axp209_set_ldo3(int mvolt) return axp209_write(AXP209_LDO3_VOLTAGE, cfg); } -int axp209_set_ldo4(int mvolt) +int axp_set_aldo4(unsigned int mvolt) { int rc; - static const int vindex[] = { + static const unsigned int vindex[] = { 1250, 1300, 1400, 1500, 1600, 1700, 1800, 1900, 2000, 2500, 2700, 2800, 3000, 3100, 3200, 3300 }; @@ -109,7 +108,7 @@ int axp209_set_ldo4(int mvolt) return axp209_write(AXP209_LDO24_VOLTAGE, reg); } -int axp209_init(void) +int axp_init(void) { u8 ver; int i, rc; @@ -133,25 +132,3 @@ int axp209_init(void) return 0; } - -int axp209_poweron_by_dc(void) -{ - u8 v; - - if (axp209_read(AXP209_POWER_STATUS, &v)) - return 0; - - return (v & AXP209_POWER_STATUS_ON_BY_DC); -} - -int axp209_power_button(void) -{ - u8 v; - - if (axp209_read(AXP209_IRQ_STATUS5, &v)) - return 0; - - axp209_write(AXP209_IRQ_STATUS5, AXP209_IRQ5_PEK_DOWN); - - return v & AXP209_IRQ5_PEK_DOWN; -} |