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authorHans de Goede <hdegoede@redhat.com>2016-05-14 19:51:28 +0200
committerLee Jones <lee.jones@linaro.org>2016-06-29 10:14:27 +0100
commit150932506af3485add62ca7bc3b984ff63012693 (patch)
treea0a5228575c0af2f47a20cb3dbdd91bc7982205b /drivers/mfd/axp20x.c
parent422e09039bbc2d488d10e9d7d02c531d0478e149 (diff)
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>
Diffstat (limited to 'drivers/mfd/axp20x.c')
-rw-r--r--drivers/mfd/axp20x.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index e4e32978c377..ca04361a0ecd 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -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 = {