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8299d1f057
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
57 lines
1.7 KiB
Diff
57 lines
1.7 KiB
Diff
From d7afaa8a210db98544d53fc319187191ae9807b4 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 11:30:58 +0100
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Subject: [PATCH] media: i2c: ov9281: 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/ov9281.c | 13 ++++++++++++-
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1 file changed, 12 insertions(+), 1 deletion(-)
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--- a/drivers/media/i2c/ov9281.c
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+++ b/drivers/media/i2c/ov9281.c
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@@ -25,6 +25,7 @@
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#include <media/media-entity.h>
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#include <media/v4l2-async.h>
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#include <media/v4l2-ctrls.h>
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+#include <media/v4l2-fwnode.h>
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#include <media/v4l2-subdev.h>
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#define OV9281_LINK_FREQ_400MHZ 400000000
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@@ -1020,6 +1021,7 @@ static const struct v4l2_ctrl_ops ov9281
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static int ov9281_initialize_controls(struct ov9281 *ov9281)
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{
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+ struct v4l2_fwnode_device_properties props;
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const struct ov9281_mode *mode;
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struct v4l2_ctrl_handler *handler;
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struct v4l2_ctrl *ctrl;
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@@ -1029,7 +1031,7 @@ static int ov9281_initialize_controls(st
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handler = &ov9281->ctrl_handler;
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mode = ov9281->cur_mode;
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- ret = v4l2_ctrl_handler_init(handler, 9);
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+ ret = v4l2_ctrl_handler_init(handler, 11);
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if (ret)
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return ret;
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handler->lock = &ov9281->mutex;
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@@ -1091,6 +1093,15 @@ static int ov9281_initialize_controls(st
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goto err_free_handler;
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}
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+ ret = v4l2_fwnode_device_parse(&ov9281->client->dev, &props);
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+ if (ret)
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+ goto err_free_handler;
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+
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+ ret = v4l2_ctrl_new_fwnode_properties(handler, &ov9281_ctrl_ops,
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+ &props);
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+ if (ret)
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+ goto err_free_handler;
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+
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ov9281->subdev.ctrl_handler = handler;
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return 0;
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