From 58ca8a0bff9e78841a39863474b96e59ef60da19 Mon Sep 17 00:00:00 2001 From: Martin Hecht Date: Fri, 22 May 2026 13:41:12 +0200 Subject: [PATCH] media: i2c: alvium: Fix: Correct name of register in alvium_set_ctrl_auto_exposure Write value for auto-exposure into correct 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") Cc: stable@vger.kernel.org Signed-off-by: Martin Hecht Signed-off-by: Sakari Ailus --- 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 dd991c2ee700..f51f9b987759 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");