openwrt/target/linux/bcm27xx/patches-5.15/950-0822-media-i2c-imx258-C...

27 lines
851 B
Diff

From c05b94675920adae7b29cdca120e74a8c05bf703 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 31 Mar 2022 15:39:40 +0100
Subject: [PATCH] media: i2c: imx258: Correct max FRM_LENGTH_LINES
value
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@raspberrypi.com>
---
drivers/media/i2c/imx258.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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