5.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Marcus Folkesson <marcus.folkesson@xxxxxxxxx>
[ 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@xxxxxxxxx>
Link: https://lore.kernel.org/r/20240925-da9052-v2-1-f243e4505b07@xxxxxxxxx
Signed-off-by: Lee Jones <lee@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/mfd/da9052-spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/da9052-spi.c b/drivers/mfd/da9052-spi.c
index 5faf3766a5e20..06c500bf4d57e 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;
--
2.43.0
