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([2a02:8109:8617:d700:a1d:902c:85c8:d272]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bc1dd343108sm208493166b.63.2026.05.05.00.27.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 May 2026 00:27:08 -0700 (PDT) From: Martin Hecht To: Cc: sakari.ailus@linux.intel.com, martin.hecht@avnet.eu, michael.roeder@avnet.eu, stable@vger.kernel.org, Martin Hecht , Tommaso Merciai , Mauro Carvalho Chehab , Hans Verkuil , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] media: i2c: alvium: Fix: correct typo in alvium_set_ctrl_auto_exposure Date: Tue, 5 May 2026 09:26:52 +0200 Message-ID: <20260505072658.1228578-1-mhecht73@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 --- 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