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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 10:54:34 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 19:07:07 +0200 |
| commit | 8299d1f057439f94c6a4412e2e5c5082b82a30c9 (patch) | |
| tree | 1bf678d61f11f7394493be464c7876e496f7faed /target/linux/bcm27xx/patches-5.10/950-0325-media-i2c-imx477-Return-correct-result-on-sensor-id-.patch | |
| parent | 33b6885975ce376ff075362b7f0890326043111b (diff) | |
| download | upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.gz upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.bz2 upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.zip | |
bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0325-media-i2c-imx477-Return-correct-result-on-sensor-id-.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0325-media-i2c-imx477-Return-correct-result-on-sensor-id-.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0325-media-i2c-imx477-Return-correct-result-on-sensor-id-.patch b/target/linux/bcm27xx/patches-5.10/950-0325-media-i2c-imx477-Return-correct-result-on-sensor-id-.patch new file mode 100644 index 0000000000..5d2cd9bdb7 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0325-media-i2c-imx477-Return-correct-result-on-sensor-id-.patch @@ -0,0 +1,25 @@ +From 15f2ddb7175008d14b25b7ab2eb71b487a497327 Mon Sep 17 00:00:00 2001 +From: Naushir Patuck <naush@raspberrypi.com> +Date: Tue, 19 May 2020 16:56:33 +0100 +Subject: [PATCH] media: i2c: imx477: Return correct result on sensor + id verification + +The test should return -EIO if the register read id does not match +the expected sensor id. + +Signed-off-by: Naushir Patuck <naush@raspberrypi.com> +--- + drivers/media/i2c/imx477.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/media/i2c/imx477.c ++++ b/drivers/media/i2c/imx477.c +@@ -1919,7 +1919,7 @@ static int imx477_identify_module(struct + if (val != IMX477_CHIP_ID) { + dev_err(&client->dev, "chip id mismatch: %x!=%x\n", + IMX477_CHIP_ID, val); +- ret = -EINVAL; ++ return -EIO; + } + + return 0; |