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openwrt/target/linux/bcm27xx/patches-6.6/950-0350-media-i2c-ov7251-Reinstate-setting-ov7251_global_ini.patch
Álvaro Fernández Rojas 8c405cdccc bcm27xx: add 6.6 kernel patches
The patches were generated from the RPi repo with the following command:
git format-patch v6.6.34..rpi-6.1.y

Some patches needed rebasing and, as usual, the applied and reverted, wireless
drivers, Github workflows, READMEs and defconfigs patches were removed.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-06-18 18:52:49 +02:00

33 lines
1.0 KiB
Diff

From 51b342ef7b2f7526f53d8f76b25db40a48872419 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 17 Feb 2022 14:48:30 +0000
Subject: [PATCH 0350/1085] media: i2c: ov7251: Reinstate setting
ov7251_global_init_setting
"media: i2c: Remove .s_power() from ov7251" removed the call that
sent ov7251_global_init_setting to the sensor. Send it when starting
streaming.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/media/i2c/ov7251.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/media/i2c/ov7251.c
+++ b/drivers/media/i2c/ov7251.c
@@ -1344,6 +1344,14 @@ static int ov7251_s_stream(struct v4l2_s
if (ret < 0)
goto err_power_down;
+ ret = ov7251_set_register_array(ov7251,
+ ov7251_global_init_setting,
+ ARRAY_SIZE(ov7251_global_init_setting));
+ if (ret < 0) {
+ dev_err(ov7251->dev, "could not set global_init_setting\n");
+ goto err_power_down;
+ }
+
ret = ov7251_pll_configure(ov7251);
if (ret) {
dev_err(ov7251->dev, "error configuring PLLs\n");