From 77e97abf129c5028385dd72587eabab68db0d954 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 28 May 2020 19:08:55 +0200 Subject: bcm27xx: update to latest patches from RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- ...2835-codec-set-device_caps-in-struct-vide.patch | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0288-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0288-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0288-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch b/target/linux/bcm27xx/patches-5.4/950-0288-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch new file mode 100644 index 0000000000..a194eaba14 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0288-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch @@ -0,0 +1,40 @@ +From d06677b96fc10122363028dea9ca06e5f9899865 Mon Sep 17 00:00:00 2001 +From: Chen-Yu Tsai +Date: Mon, 22 Jul 2019 22:20:55 +0800 +Subject: [PATCH] staging: bcm2835-codec: set device_caps in struct + video_device + +Instead of filling in the struct v4l2_capability device_caps +field, fill in the struct video_device device_caps field. + +That way the V4L2 core knows what the capabilities of the +video device are. + +This is similar to a cleanup series by Hans Verkuil [1]. + +[1] https://www.spinics.net/lists/linux-media/msg153313.html + +Signed-off-by: Chen-Yu Tsai +--- + .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -945,8 +945,6 @@ static int vidioc_querycap(struct file * + strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); + snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", + MEM2MEM_NAME); +- cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; +- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; + return 0; + } + +@@ -2600,6 +2598,7 @@ static int bcm2835_codec_create(struct p + vfd = &dev->vfd; + vfd->lock = &dev->dev_mutex; + vfd->v4l2_dev = &dev->v4l2_dev; ++ vfd->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; + + switch (role) { + case DECODE: -- cgit v1.2.3