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https://git.openwrt.org/openwrt/openwrt.git
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f07e572f64
bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
From 4b738c3d5c0f2719642b9515cece7fbfce9dc108 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: ov5647: 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/ov5647.c | 13 ++++++++++++-
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1 file changed, 12 insertions(+), 1 deletion(-)
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--- a/drivers/media/i2c/ov5647.c
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+++ b/drivers/media/i2c/ov5647.c
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@@ -1501,6 +1501,7 @@ static int ov5647_probe(struct i2c_clien
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struct device_node *np = client->dev.of_node;
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u32 xclk_freq;
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int hblank, exposure_max, exposure_def;
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+ struct v4l2_fwnode_device_properties props;
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sensor = devm_kzalloc(dev, sizeof(*sensor), GFP_KERNEL);
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if (!sensor)
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@@ -1534,7 +1535,7 @@ static int ov5647_probe(struct i2c_clien
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mutex_init(&sensor->lock);
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/* Initialise controls. */
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- v4l2_ctrl_handler_init(&sensor->ctrls, 7);
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+ v4l2_ctrl_handler_init(&sensor->ctrls, 9);
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v4l2_ctrl_new_std(&sensor->ctrls, &ov5647_ctrl_ops,
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V4L2_CID_AUTOGAIN,
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0, /* min */
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@@ -1598,6 +1599,16 @@ static int ov5647_probe(struct i2c_clien
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__func__, ret);
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goto error;
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}
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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(&sensor->ctrls, &ov5647_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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sensor->sd.ctrl_handler = &sensor->ctrls;
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/* Write out the register set over I2C on stream-on. */
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