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Commit 97602370 authored by Quentin Schulz's avatar Quentin Schulz Committed by Lee Jones
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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: default avatarQuentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 95c4f531

drivers/mfd/axp20x.c

+2 −0
Original line number Diff line number Diff line
@@ -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),

};