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Message-ID: <20240602201345.328737-14-git@luigi311.com>
Date: Sun, 2 Jun 2024 14:13:35 -0600
From: git@...gi311.com
To: linux-media@...r.kernel.org
Cc: dave.stevenson@...pberrypi.com,
jacopo.mondi@...asonboard.com,
mchehab@...nel.org,
robh@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org,
shawnguo@...nel.org,
s.hauer@...gutronix.de,
kernel@...gutronix.de,
festevam@...il.com,
sakari.ailus@...ux.intel.com,
devicetree@...r.kernel.org,
imx@...ts.linux.dev,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
pavel@....cz,
phone-devel@...r.kernel.org,
Luis Garcia <git@...gi311.com>
Subject: [PATCH v6 13/23] media: i2c: imx258: Correct max FRM_LENGTH_LINES value
From: Dave Stevenson <dave.stevenson@...pberrypi.com>
The data sheet states that the maximum value for registers
0x0340/0x0341 FRM_LENGTH_LINES is 65525(decimal), not the
0xFFFF defined in this driver. Correct this limit.
Signed-off-by: Dave Stevenson <dave.stevenson@...pberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@...asonboard.com>
Signed-off-by: Luis Garcia <git@...gi311.com>
Reviewed-by: Pavel Machek <pavel@....cz>
---
drivers/media/i2c/imx258.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c
index 2429eb7b55c6..c1a2c2406aaa 100644
--- a/drivers/media/i2c/imx258.c
+++ b/drivers/media/i2c/imx258.c
@@ -28,7 +28,7 @@
#define IMX258_VTS_30FPS 0x0c50
#define IMX258_VTS_30FPS_2K 0x0638
#define IMX258_VTS_30FPS_VGA 0x034c
-#define IMX258_VTS_MAX 0xffff
+#define IMX258_VTS_MAX 65525
#define IMX258_REG_VTS 0x0340
--
2.44.0
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