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| author | Marcus Folkesson <marcus.folkesson@gmail.com> | 2024-09-25 12:19:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:02:03 +0100 |
| commit | 691333e2987dd696c877c2f0aad6174f5c670df5 (patch) | |
| tree | b74d6c5c3c3e2e4f4187b8895e4d1ff76f03e8bf /drivers/mfd | |
| parent | a20ae042bddfdfbd594e31186c22838145607f54 (diff) | |
| download | linux-691333e2987dd696c877c2f0aad6174f5c670df5.tar.gz linux-691333e2987dd696c877c2f0aad6174f5c670df5.tar.bz2 linux-691333e2987dd696c877c2f0aad6174f5c670df5.zip | |
mfd: da9052-spi: Change read-mask to write-mask
[ Upstream commit 2e3378f6c79a1b3f7855ded1ef306ea4406352ed ]
Driver has mixed up the R/W bit.
The LSB bit is set on write rather than read.
Change it to avoid nasty things to happen.
Fixes: e9e9d3973594 ("mfd: da9052: Avoid setting read_flag_mask for da9052-i2c driver")
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Link: https://lore.kernel.org/r/20240925-da9052-v2-1-f243e4505b07@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/da9052-spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/da9052-spi.c b/drivers/mfd/da9052-spi.c index be5f2b34e18a..80fc5c0cac2f 100644 --- a/drivers/mfd/da9052-spi.c +++ b/drivers/mfd/da9052-spi.c @@ -37,7 +37,7 @@ static int da9052_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, da9052); config = da9052_regmap_config; - config.read_flag_mask = 1; + config.write_flag_mask = 1; config.reg_bits = 7; config.pad_bits = 1; config.val_bits = 8; |