From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 24 Sep 2023 15:32:53 +0000 (+0300)
Subject: media: i2c: imx219: Drop IMX219_REG_CSI_LANE_MODE from common regs array
X-Git-Tag: v6.6.17~3121
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cf331730632302a3d3f5ca5e803915ab885fbe6a;p=platform%2Fkernel%2Flinux-rpi.git

media: i2c: imx219: Drop IMX219_REG_CSI_LANE_MODE from common regs array

[ Upstream commit ec80c606cca5f7a676febde10d63f5532f57e8e7 ]

The IMX219_REG_CSI_LANE_MODE is configured twice, once with a hardcoded
value in the imx219_common_regs registers array, and once with the value
appropriate for the system in imx219_configure_lanes(). The latter is
enough, drop the former.

Fixes: ceddfd4493b3 ("media: i2c: imx219: Support four-lane operation")
Suggested-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
index f8d164e..3afa3f7 100644
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -224,7 +224,6 @@ static const struct cci_reg_sequence imx219_common_regs[] = {
 	{ IMX219_REG_Y_ODD_INC_A, 1 },
 
 	/* Output setup registers */
-	{ IMX219_REG_CSI_LANE_MODE, IMX219_CSI_2_LANE_MODE },
 	{ IMX219_REG_DPHY_CTRL, IMX219_DPHY_CTRL_TIMING_AUTO },
 	{ IMX219_REG_EXCK_FREQ, IMX219_EXCK_FREQ(IMX219_XCLK_FREQ / 1000000) },
 };