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Add kernel 5.15 for RPI4 support

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Ycarus (Yannick Chabanois) 2021-11-24 18:32:01 +01:00
parent e961d478cd
commit df88a19bbd
638 changed files with 239907 additions and 0 deletions
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61
root/target/linux/bcm27xx/patches-5.15/0487-media-i2c-ov9281-Add-fwnode-properties-controls.patch Normal file
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@ -0,0 +1,61 @@
From a689567efff7bf0d9e9ec0b2f6c342c3febf7b67 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Tue, 3 Aug 2021 11:30:58 +0100
Subject: [PATCH 487/634] media: i2c: ov9281: Add fwnode properties controls
Add call to v4l2_ctrl_new_fwnode_properties to read and
create the fwnode based controls.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/media/i2c/ov9281.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ov9281.c b/drivers/media/i2c/ov9281.c
index c89dc98ad708..e4604746e930 100644
--- a/drivers/media/i2c/ov9281.c
+++ b/drivers/media/i2c/ov9281.c
@@ -25,6 +25,7 @@
#include <media/media-entity.h>
#include <media/v4l2-async.h>
#include <media/v4l2-ctrls.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
#define OV9281_LINK_FREQ_400MHZ 400000000
@@ -1023,6 +1024,7 @@ static const struct v4l2_ctrl_ops ov9281_ctrl_ops = {
static int ov9281_initialize_controls(struct ov9281 *ov9281)
{
+ struct v4l2_fwnode_device_properties props;
const struct ov9281_mode *mode;
struct v4l2_ctrl_handler *handler;
struct v4l2_ctrl *ctrl;
@@ -1032,7 +1034,7 @@ static int ov9281_initialize_controls(struct ov9281 *ov9281)
handler = &ov9281->ctrl_handler;
mode = ov9281->cur_mode;
- ret = v4l2_ctrl_handler_init(handler, 9);
+ ret = v4l2_ctrl_handler_init(handler, 11);
if (ret)
return ret;
handler->lock = &ov9281->mutex;
@@ -1094,6 +1096,15 @@ static int ov9281_initialize_controls(struct ov9281 *ov9281)
goto err_free_handler;
}
+ ret = v4l2_fwnode_device_parse(&ov9281->client->dev, &props);
+ if (ret)
+ goto err_free_handler;
+
+ ret = v4l2_ctrl_new_fwnode_properties(handler, &ov9281_ctrl_ops,
+ &props);
+ if (ret)
+ goto err_free_handler;
+
ov9281->subdev.ctrl_handler = handler;
return 0;
--
2.33.1