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authorQuentin Schulz <quentin.schulz@free-electrons.com>2017-03-20 09:16:53 +0100
committerLee Jones <lee.jones@linaro.org>2017-04-27 09:25:04 +0100
commit976023701d1f1fda5e19983f38113bd67e881f64 (patch)
tree3bf33206d084955b5f4547d64ffaf73729cda58f /drivers
parent95c4f5319817a158c5d9bc8057a366c4758a0dc7 (diff)
mfd: axp20x: Add CHRG_CTRL1/2/3 to writeable regs for AXP20X/AXP22X
The CHRG_CTRL1 and CHRG_CTRL2 registers are made for controlling different battery charging settings such as the constant current charge value. The AXP22X also have a third register CHRG_CTRL3 which has settings for battery charging too. This adds the CHRG_CTRL1, CHRG_CTRL2 and CHRG_CTRL3 registers to the list of writeable registers for AXP20X and AXP22X PMICs. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mfd/axp20x.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index 37643b1b7a43..5ba3b04cc9b1 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -68,6 +68,7 @@ static const struct regmap_access_table axp152_volatile_table = {
static const struct regmap_range axp20x_writeable_ranges[] = {
regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE),
+ regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL2),
regmap_reg_range(AXP20X_DCDC_MODE, AXP20X_FG_RES),
regmap_reg_range(AXP20X_RDC_H, AXP20X_OCV(AXP20X_OCV_MAX)),
};
@@ -94,6 +95,7 @@ static const struct regmap_access_table axp20x_volatile_table = {
/* AXP22x ranges are shared with the AXP809, as they cover the same range */
static const struct regmap_range axp22x_writeable_ranges[] = {
regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE),
+ regmap_reg_range(AXP20X_CHRG_CTRL1, AXP22X_CHRG_CTRL3),
regmap_reg_range(AXP20X_DCDC_MODE, AXP22X_BATLOW_THRES1),
};