On Wed, Oct 03, 2018 at 03:58:41PM +0200, Wolfram Sang wrote: > From: Dien Pham > > 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! > > Signed-off-by: Dien Pham > [wsa: rebase, add 'Fixes', reword commit message] > Signed-off-by: Wolfram Sang > Fixes: d3ea21272094 ("mfd: Add ROHM BD9571MWV-M MFD PMIC driver") > --- Any blockers for this one? > > Grabbed from the BSP and confirmed by the datasheet. The register is RO > and reflecting states depending on other registers. > > drivers/mfd/bd9571mwv.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mfd/bd9571mwv.c b/drivers/mfd/bd9571mwv.c > index 503979c81dae..fab3cdc27ed6 100644 > --- a/drivers/mfd/bd9571mwv.c > +++ b/drivers/mfd/bd9571mwv.c > @@ -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_DVFS_MONIVDAC, BD9571MWV_DVFS_MONIVDAC), > 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), > -- > 2.19.0 >