linux-kernel - [PATCH] media: i2c: vd55g1: Fix duster register address

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Message-ID: <20250818-vd55g1_fix_duster-v1-1-1b9d115dee87@foss.st.com>
Date: Mon, 18 Aug 2025 15:50:58 +0200
From: Benjamin Mugnier <benjamin.mugnier@...s.st.com>
To: Sylvain Petinot <sylvain.petinot@...s.st.com>,
        Sakari Ailus
	<sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>
CC: <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Benjamin
 Mugnier <benjamin.mugnier@...s.st.com>
Subject: [PATCH] media: i2c: vd55g1: Fix duster register address

The duster register needs to be disabled on test patterns. While the
code is correctly doing so, the register address contained a typo, thus
not disabling the duster correctly. Fix the typo.

Fixes: e56616d7b23c ("media: i2c: Add driver for ST VD55G1 camera sensor")

Signed-off-by: Benjamin Mugnier <benjamin.mugnier@...s.st.com>
---
 drivers/media/i2c/vd55g1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/vd55g1.c b/drivers/media/i2c/vd55g1.c
index b89fff7e11f891dea04a0085a9e7aac841b6643d..cf35f73fdd1086c6d4d76f67c2b6e4cf66eadff8 100644
--- a/drivers/media/i2c/vd55g1.c
+++ b/drivers/media/i2c/vd55g1.c
@@ -66,7 +66,7 @@
 #define VD55G1_REG_READOUT_CTRL				CCI_REG8(0x052e)
 #define VD55G1_READOUT_CTRL_BIN_MODE_NORMAL		0
 #define VD55G1_READOUT_CTRL_BIN_MODE_DIGITAL_X2		1
-#define VD55G1_REG_DUSTER_CTRL				CCI_REG8(0x03ea)
+#define VD55G1_REG_DUSTER_CTRL				CCI_REG8(0x03ae)
 #define VD55G1_DUSTER_ENABLE				BIT(0)
 #define VD55G1_DUSTER_DISABLE				0
 #define VD55G1_DUSTER_DYN_ENABLE			BIT(1)

---
base-commit: 2412f16c9afa7710778fc032139a6df38b68fd7c
change-id: 20250818-vd55g1_fix_duster-6b6979280248

Best regards,
-- 
Benjamin Mugnier <benjamin.mugnier@...s.st.com>