diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0911-media-i2c-imx477-Parse-and-register-properties.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0911-media-i2c-imx477-Parse-and-register-properties.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0911-media-i2c-imx477-Parse-and-register-properties.patch b/target/linux/bcm27xx/patches-5.4/950-0911-media-i2c-imx477-Parse-and-register-properties.patch new file mode 100644 index 0000000000..fe022c9b57 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0911-media-i2c-imx477-Parse-and-register-properties.patch @@ -0,0 +1,45 @@ +From df12dbc41bbdb2b949eb395088f9d6b197d9db8a Mon Sep 17 00:00:00 2001 +From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +Date: Sat, 4 Jul 2020 01:45:08 +0300 +Subject: [PATCH] media: i2c: imx477: Parse and register properties + +Parse device properties and register controls for them using the V4L2 +fwnode properties helpers. + +Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> +--- + drivers/media/i2c/imx477.c | 12 +++++++++++- + 1 file changed, 11 insertions(+), 1 deletion(-) + +--- a/drivers/media/i2c/imx477.c ++++ b/drivers/media/i2c/imx477.c +@@ -1957,11 +1957,12 @@ static int imx477_init_controls(struct i + { + struct v4l2_ctrl_handler *ctrl_hdlr; + struct i2c_client *client = v4l2_get_subdevdata(&imx477->sd); ++ struct v4l2_fwnode_device_properties props; + unsigned int i; + int ret; + + ctrl_hdlr = &imx477->ctrl_handler; +- ret = v4l2_ctrl_handler_init(ctrl_hdlr, 14); ++ ret = v4l2_ctrl_handler_init(ctrl_hdlr, 16); + if (ret) + return ret; + +@@ -2045,6 +2046,15 @@ static int imx477_init_controls(struct i + goto error; + } + ++ ret = v4l2_fwnode_device_parse(&client->dev, &props); ++ if (ret) ++ goto error; ++ ++ ret = v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &imx477_ctrl_ops, ++ &props); ++ if (ret) ++ goto error; ++ + imx477->sd.ctrl_handler = ctrl_hdlr; + + /* Setup exposure and frame/line length limits. */ |