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48 lines
1.5 KiB
Diff
48 lines
1.5 KiB
Diff
From cb63f652fd24bed9cba3ab121193828c2832f2eb Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Tue, 3 Aug 2021 11:33:33 +0100
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Subject: [PATCH] media: i2c: ov7251: Add fwnode properties controls
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Add call to v4l2_ctrl_new_fwnode_properties to read and
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create the fwnode based controls.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/media/i2c/ov7251.c | 12 +++++++++++-
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1 file changed, 11 insertions(+), 1 deletion(-)
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--- a/drivers/media/i2c/ov7251.c
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+++ b/drivers/media/i2c/ov7251.c
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@@ -1541,7 +1541,7 @@ static int ov7251_init_ctrls(struct ov72
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s64 pixel_rate;
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int hblank;
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- v4l2_ctrl_handler_init(&ov7251->ctrls, 7);
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+ v4l2_ctrl_handler_init(&ov7251->ctrls, 9);
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ov7251->ctrls.lock = &ov7251->lock;
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v4l2_ctrl_new_std(&ov7251->ctrls, &ov7251_ctrl_ops,
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@@ -1600,6 +1600,7 @@ static int ov7251_init_ctrls(struct ov72
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static int ov7251_probe(struct i2c_client *client)
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{
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+ struct v4l2_fwnode_device_properties props;
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struct device *dev = &client->dev;
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struct ov7251 *ov7251;
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unsigned int rate = 0, clk_rate = 0;
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@@ -1690,6 +1691,15 @@ static int ov7251_probe(struct i2c_clien
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goto destroy_mutex;
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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 free_ctrl;
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+
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+ ret = v4l2_ctrl_new_fwnode_properties(&ov7251->ctrls, &ov7251_ctrl_ops,
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+ &props);
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+ if (ret)
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+ goto free_ctrl;
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+
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v4l2_i2c_subdev_init(&ov7251->sd, client, &ov7251_subdev_ops);
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ov7251->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
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ov7251->pad.flags = MEDIA_PAD_FL_SOURCE;
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