[v5, 3/3] reset-controller: ti: force the write operation when assert or deassert
Crystal Guo
crystal.guo at mediatek.com
Tue Sep 29 09:46:42 EDT 2020
Force the write operation in case the read already happens
to return the correct value.
Signed-off-by: Crystal Guo <crystal.guo at mediatek.com>
---
drivers/reset/reset-ti-syscon.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/reset/reset-ti-syscon.c b/drivers/reset/reset-ti-syscon.c
index 5d1f8306cd4f..c34394f1e9e2 100644
--- a/drivers/reset/reset-ti-syscon.c
+++ b/drivers/reset/reset-ti-syscon.c
@@ -97,7 +97,7 @@ static int ti_syscon_reset_assert(struct reset_controller_dev *rcdev,
mask = BIT(control->assert_bit);
value = (control->flags & ASSERT_SET) ? mask : 0x0;
- return regmap_update_bits(data->regmap, control->assert_offset, mask, value);
+ return regmap_write_bits(data->regmap, control->assert_offset, mask, value);
}
/**
@@ -128,7 +128,7 @@ static int ti_syscon_reset_deassert(struct reset_controller_dev *rcdev,
mask = BIT(control->deassert_bit);
value = (control->flags & DEASSERT_SET) ? mask : 0x0;
- return regmap_update_bits(data->regmap, control->deassert_offset, mask, value);
+ return regmap_write_bits(data->regmap, control->deassert_offset, mask, value);
}
/**
--
2.18.0
More information about the Linux-mediatek
mailing list