openwrt/target/linux/bcm27xx/patches-5.4/950-0692-media-i2c-imx219-Declare-that-the-driver-can-create-.patch
Álvaro Fernández Rojas 77e97abf12 bcm27xx: update to latest patches from RPi foundation
Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-05-28 19:12:43 +02:00

28 lines
982 B
Diff

From 58694d6b23e4138640042fd779df95c425be825b Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Mon, 20 Apr 2020 11:01:21 +0100
Subject: [PATCH] media: i2c: imx219: Declare that the driver can
create events
The flag V4L2_SUBDEV_FL_HAS_EVENTS is required if the subdev can
generate events. It can create events from the ctrl handler, therefore
this is required.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/media/i2c/imx219.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -1573,7 +1573,8 @@ static int imx219_probe(struct i2c_clien
/* Initialize subdev */
imx219->sd.internal_ops = &imx219_internal_ops;
- imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |
+ V4L2_SUBDEV_FL_HAS_EVENTS;
imx219->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;
/* Initialize source pads */