Commit ad50bff2 authored by Dien Pham's avatar Dien Pham Committed by Greg Kroah-Hartman

mfd: bd9571mwv: Add volatile register to make DVFS work

[ Upstream commit b0aff01e ]

Because BD9571MWV_DVFS_MONIVDAC is not defined in the volatile table,
the physical register value is not updated by regmap and DVFS doesn't
work as expected. Fix it!

Fixes: d3ea2127 ("mfd: Add ROHM BD9571MWV-M MFD PMIC driver")
Signed-off-by: 's avatarDien Pham <>
[wsa: rebase, add 'Fixes', reword commit message]
Signed-off-by: 's avatarWolfram Sang <>
Reviewed-by: 's avatarMarek Vasut <>
Signed-off-by: 's avatarLee Jones <>
Signed-off-by: 's avatarSasha Levin <>
parent 47fa7bbc
......@@ -59,6 +59,7 @@ static const struct regmap_access_table bd9571mwv_writable_table = {
static const struct regmap_range bd9571mwv_volatile_yes_ranges[] = {
regmap_reg_range(BD9571MWV_GPIO_IN, BD9571MWV_GPIO_IN),
regmap_reg_range(BD9571MWV_GPIO_INT, BD9571MWV_GPIO_INT),
regmap_reg_range(BD9571MWV_INT_INTREQ, BD9571MWV_INT_INTREQ),
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