46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From b2334a401dd6d38b2fd38e1168480dc3ec7d704e Mon Sep 17 00:00:00 2001
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From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Date: Sat, 4 Jul 2020 01:45:08 +0300
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Subject: [PATCH] media: i2c: imx477: Parse and register properties
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Parse device properties and register controls for them using the V4L2
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fwnode properties helpers.
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Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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---
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drivers/media/i2c/imx477.c | 12 +++++++++++-
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1 file changed, 11 insertions(+), 1 deletion(-)
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--- a/drivers/media/i2c/imx477.c
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+++ b/drivers/media/i2c/imx477.c
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@@ -1957,11 +1957,12 @@ static int imx477_init_controls(struct i
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{
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struct v4l2_ctrl_handler *ctrl_hdlr;
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struct i2c_client *client = v4l2_get_subdevdata(&imx477->sd);
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+ struct v4l2_fwnode_device_properties props;
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unsigned int i;
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int ret;
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ctrl_hdlr = &imx477->ctrl_handler;
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- ret = v4l2_ctrl_handler_init(ctrl_hdlr, 14);
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+ ret = v4l2_ctrl_handler_init(ctrl_hdlr, 16);
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if (ret)
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return ret;
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@@ -2045,6 +2046,15 @@ static int imx477_init_controls(struct i
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goto error;
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}
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+ ret = v4l2_fwnode_device_parse(&client->dev, &props);
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+ if (ret)
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+ goto error;
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+
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+ ret = v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &imx477_ctrl_ops,
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+ &props);
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+ if (ret)
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+ goto error;
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+
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imx477->sd.ctrl_handler = ctrl_hdlr;
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/* Setup exposure and frame/line length limits. */
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