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| author | Crystal Guo <crystal.guo@mediatek.com> | 2020-09-30 04:21:59 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2020-12-03 08:44:57 +0100 |
| commit | d06c4dec98b655e2808d2a59681ec24197c59c9d (patch) | |
| tree | 35da8566ce80740d5956ff12671626c49e9f099f /drivers/reset | |
| parent | reset: socfpga: add error handling and release mem-region (diff) | |
| download | linux-d06c4dec98b655e2808d2a59681ec24197c59c9d.tar.xz linux-d06c4dec98b655e2808d2a59681ec24197c59c9d.zip | |
reset-controller: ti: force the write operation when assert or deassert
Force the write operation in case the read already happens
to return the correct value.
Signed-off-by: Crystal Guo <crystal.guo@mediatek.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/reset')
| -rw-r--r-- | drivers/reset/reset-ti-syscon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/reset/reset-ti-syscon.c b/drivers/reset/reset-ti-syscon.c index ef97c4dbbb4e..218370faf37b 100644 --- a/drivers/reset/reset-ti-syscon.c +++ b/drivers/reset/reset-ti-syscon.c @@ -89,7 +89,7 @@ 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); } /** @@ -120,7 +120,7 @@ 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); } /** |