From 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf Mon Sep 17 00:00:00 2001 From: takeshi_hoshina Date: Mon, 2 Nov 2020 11:07:33 +0900 Subject: basesystem-jj recipes --- ...8-imx390-Read-1-byte-registers-by-default.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0468-imx390-Read-1-byte-registers-by-default.patch (limited to 'bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0468-imx390-Read-1-byte-registers-by-default.patch') diff --git a/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0468-imx390-Read-1-byte-registers-by-default.patch b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0468-imx390-Read-1-byte-registers-by-default.patch new file mode 100644 index 00000000..50658706 --- /dev/null +++ b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0468-imx390-Read-1-byte-registers-by-default.patch @@ -0,0 +1,37 @@ +From 0dc45a01a271f56aedeb7cfc72f8550243d0b3b0 Mon Sep 17 00:00:00 2001 +From: Petr Nechaev +Date: Fri, 27 Dec 2019 22:07:20 +0300 +Subject: [PATCH] imx390: Read 1 byte registers by default + +This patch switches to 1-byte default register size for imx390 image sensor. + +Signed-off-by: Vladimir Barinov +--- + drivers/media/i2c/soc_camera/imx390.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/media/i2c/soc_camera/imx390.c b/drivers/media/i2c/soc_camera/imx390.c +index c1e568055e54..9d970b16697d 100644 +--- a/drivers/media/i2c/soc_camera/imx390.c ++++ b/drivers/media/i2c/soc_camera/imx390.c +@@ -217,7 +217,7 @@ static int imx390_g_register(struct v4l2_subdev *sd, + int ret; + + if (!s) +- s = 4; ++ s = 1; + if (s > sizeof(reg->val)) + s = sizeof(reg->val); + +@@ -235,7 +235,7 @@ static int imx390_s_register(struct v4l2_subdev *sd, + u32 s = reg->size; + + if (!s) +- s = 4; ++ s = 1; + if (s > sizeof(reg->val)) + s = sizeof(reg->val); + +-- +2.20.1 + -- cgit 1.2.3-korg