* [PATCH v2] media: i2c: alvium: Fix: correct typo in alvium_set_ctrl_auto_exposure
@ 2026-05-05 7:26 Martin Hecht
0 siblings, 0 replies; only message in thread
From: Martin Hecht @ 2026-05-05 7:26 UTC (permalink / raw)
Cc: sakari.ailus, martin.hecht, michael.roeder, stable, Martin Hecht,
Tommaso Merciai, Mauro Carvalho Chehab, Hans Verkuil, linux-media,
linux-kernel
write value for auto-exposure into register REG_BCRM_EXPOSURE_AUTO_RW
instead of wrong register REG_BCRM_WHITE_BALANCE_AUTO_RW.
Fixes: 0a7af872915e ("media: i2c: Add support for alvium camera")
Signed-off-by: Martin Hecht <mhecht73@gmail.com>
---
drivers/media/i2c/alvium-csi2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/alvium-csi2.c b/drivers/media/i2c/alvium-csi2.c
index 955b7072a560..b62b45a4f2fc 100644
--- a/drivers/media/i2c/alvium-csi2.c
+++ b/drivers/media/i2c/alvium-csi2.c
@@ -1290,7 +1290,7 @@ static int alvium_set_ctrl_auto_exposure(struct alvium_dev *alvium, bool on)
struct device *dev = &alvium->i2c_client->dev;
int ret;
- ret = alvium_write_hshake(alvium, REG_BCRM_WHITE_BALANCE_AUTO_RW,
+ ret = alvium_write_hshake(alvium, REG_BCRM_EXPOSURE_AUTO_RW,
on ? 0x02 : 0x00);
if (ret) {
dev_err(dev, "Fail to set autoexposure reg\n");
--
2.43.0
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2026-05-05 7:26 [PATCH v2] media: i2c: alvium: Fix: correct typo in alvium_set_ctrl_auto_exposure Martin Hecht
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