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mfd: axp20x: Extend axp22x_volatile_ranges 

The axp22x pmic has a bunch of volatile registers besides the interrupt
ones, extend axp22x_volatile_ranges with these.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Hans de Goede 2016-05-14 19:51:28 +02:00 committed by Lee Jones
parent 422e09039b
commit 150932506a
1 changed files with 3 additions and 0 deletions
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3
drivers/mfd/axp20x.c
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@ -93,7 +93,10 @@ static const struct regmap_range axp22x_writeable_ranges[] = {
};
static const struct regmap_range axp22x_volatile_ranges[] = {
regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_PWR_OP_MODE),
regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE),
regmap_reg_range(AXP22X_GPIO_STATE, AXP22X_GPIO_STATE),
regmap_reg_range(AXP20X_FG_RES, AXP20X_FG_RES),
};
static const struct regmap_access_table axp22x_writeable_table = {