linux/drivers/gpu/ipu-v3, branch v4.5

gpu: ipu-v3: Reset IPU before activating IRQ

2016-02-10T13:26:51Z

If we don't come out of a clean reset, make sure no IRQ is fired before everything is setup by resetting the IPU before activating the interrupt handlers. Signed-off-by: David Jander Signed-off-by: Philipp Zabel

gpu: ipu-v3: Do not bail out on missing optional port nodes

2016-02-10T13:26:50Z

The port nodes are documented as optional, treat them accordingly. Reported-by: Martin Fuzzey Reported-by: Chris Healy Signed-off-by: Philipp Zabel Fixes: 304e6be652e2 ("gpu: ipu-v3: Assign of_node of child platform devices to corresponding ports")

Merge branch 'patchwork' into v4l_for_linus

2016-01-11T13:13:27Z

* patchwork: (204 commits) [media] rc: sunxi-cir: Initialize the spinlock properly [media] rtl2832: do not filter out slave TS null packets [media] rtl2832: print reg number on error case [media] rtl28xxu: return demod reg page from driver cache [media] coda: enable MPEG-2 ES decoding [media] coda: don't start streaming without queued buffers [media] coda: hook up vidioc_prepare_buf [media] coda: relax coda_jpeg_check_buffer for trailing bytes [media] coda: make to_coda_video_device static [media] s5p-mfc: remove volatile attribute from MFC register addresses [media] s5p-mfc: merge together s5p_mfc_hw_call and s5p_mfc_hw_call_void [media] s5p-mfc: use spinlock to protect MFC context [media] s5p-mfc: remove unnecessary callbacks [media] s5p-mfc: make queue cleanup code common [media] s5p-mfc: use one implementation of s5p_mfc_get_new_ctx [media] s5p-mfc: constify s5p_mfc_codec_ops structures [media] au8522: Avoid memory leak for device config data [media] ir-lirc-codec.c: don't leak lirc->drv-rbuf [media] uvcvideo: small cleanup in uvc_video_clock_update() [media] uvcvideo: Fix reading the current exposure value of UVC ...

drm, ipu-v3: use https://linuxtv.org for LinuxTV URL

2015-12-04T12:37:57Z

While https was always supported on linuxtv.org, only in Dec 3 2015 the website is using valid certificates. As we're planning to drop pure http support on some future, change the references at DRM include and at the ipu-v3 driver to point to the https://linuxtv.org URL instead. Signed-off-by: Mauro Carvalho Chehab

gpu: ipu-v3: Assign of_node of child platform devices to corresponding ports

2015-11-24T10:30:17Z

The crtc child device driver shouldn't have to modify the of_node of its platform device in the probe function. Instead, let the IPU core driver set the of_node when the platform device is created. Also reorder the client_reg array so the elements are in port id order (CSIs first, then DIs). Suggested-by: Russell King Signed-off-by: Philipp Zabel Acked-by: Russell King

gpu: ipu-v3: Remove reg_offset field

2015-11-24T10:30:16Z

This is not used, so remove it. Signed-off-by: Philipp Zabel

Merge tag 'imx-drm-next-2015-10-30' of git://git.pengutronix.de/git/pza/linux into drm-next

2015-11-05T01:06:56Z

imx-drm fixes and color format updates - Some correctness fixes found by coccinelle - Add drivers/gpu/ipu-v3 directory to MAINTAINERS - Add support for more color formats - Fix a regression, making displays larger than FullHD work again * tag 'imx-drm-next-2015-10-30' of git://git.pengutronix.de/git/pza/linux: drm/imx: hdmi: fix HDMI setup to allow modes larger than FullHD gpu: ipu-v3: fix div_ratio type gpu: ipu-v3: csi: add support for 8 bpp grayscale sensors. drm/imx: enable ARGB4444 16-bit color format gpu: ipu-v3: add support for ARGB4444 16-bit color format drm/imx: ipuv3-plane: enable support for RGBX8888 and RGBA8888 pixel formats gpu: ipu-v3: add support for RGBX8888 and RGBA8888 pixel formats drm/imx: enable 15-bit RGB with 1-bit alpha formats gpu: ipu-v3: add support for 15-bit RGB with 1-bit alpha formats MAINTAINERS: Add IPUv3 core driver to the i.MX DRM driver section gpu: ipu-v3: ipu-csi: bool test doesn't need a comparison to false

gpu: ipu-v3: fix div_ratio type

2015-10-30T16:13:47Z

The variable can be negative. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 Signed-off-by: Andrzej Hajda Signed-off-by: Philipp Zabel

gpu: ipu-v3: csi: add support for 8 bpp grayscale sensors.

2015-10-30T16:13:47Z

Enable the MEDIA_BUS_FMT_Y8_1X8 format. Signed-off-by: Philippe De Muyter Signed-off-by: Philipp Zabel

gpu: ipu-v3: add support for ARGB4444 16-bit color format

2015-10-30T16:13:47Z

This patch adds support for the ARGB4444 color format. Signed-off-by: Lucas Stach Signed-off-by: Philipp Zabel