[linux-sunxi] [PATCH v2 13/16] power: supply: axp20x_battery: add support for AXP813
From: Julian Calaby <hidden>
Date: 2018-01-09 12:54:20
Also in:
linux-devicetree, linux-iio, linux-pm, lkml
Hi Quentin, On Tue, Jan 9, 2018 at 8:33 PM, Quentin Schulz [off-list ref] wrote:
quoted hunk ↗ jump to hunk
The X-Powers AXP813 PMIC has got some slight differences from AXP20X/AXP22X PMICs: - the maximum voltage supplied by the PMIC is 4.35 instead of 4.36/4.24 for AXP20X/AXP22X, - the constant charge current formula is different, It also has a bit to tell whether the battery percentage returned by the PMIC is valid. Signed-off-by: Quentin Schulz <redacted> --- drivers/power/supply/axp20x_battery.c | 42 ++++++++++++++++++++++++++++- 1 file changed, 42 insertions(+)diff --git a/drivers/power/supply/axp20x_battery.c b/drivers/power/supply/axp20x_battery.c index d73c78f..dad72a5 100644 --- a/drivers/power/supply/axp20x_battery.c +++ b/drivers/power/supply/axp20x_battery.c@@ -46,6 +46,8 @@ #define AXP20X_CHRG_CTRL1_TGT_4_2V (2 << 5) #define AXP20X_CHRG_CTRL1_TGT_4_36V (3 << 5) +#define AXP813_CHRG_CTRL1_TGT_4_35V (3 << 5) + #define AXP22X_CHRG_CTRL1_TGT_4_22V (1 << 5) #define AXP22X_CHRG_CTRL1_TGT_4_24V (3 << 5)
Should these be "alphabetical", i.e. AXP20X, AXP22X, AXP813? Thanks, -- Julian Calaby Email: julian.calaby@gmail.com Profile: http://www.google.com/profiles/julian.calaby/