u-boot.git/drivers/video, branch v2017.11 Unnamed repository; edit this file 'description' to name the repository. video: sunxi: de2: fix SimpleFB node creation when HDMI not initialized 2017-11-06T08:13:28+00:00 Icenowy Zheng icenowy@aosc.io 2017-11-01T14:18:06+00:00 460b15adc9baab3dd403191b14c34647a24c1fcc When HDMI is not initialized (e.g. no monitor is plugged), the current SimpleFB code will still create a broken SimpleFB node. Detect whether HDMI is initialized when creating SimpleFB node. Fixes: be5b96f0e411 ("sunxi: setup simplefb for Allwinner DE2") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> 
When HDMI is not initialized (e.g. no monitor is plugged), the current
SimpleFB code will still create a broken SimpleFB node.

Detect whether HDMI is initialized when creating SimpleFB node.

Fixes: be5b96f0e411 ("sunxi: setup simplefb for Allwinner DE2")
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
exynos: video: fix typo in DisplayPort driver 2017-10-29T13:33:55+00:00 Dongjin Kim tobetter@gmail.com 2017-10-28T03:08:51+00:00 9b73bcc6c3f9a5fdff75159fc8e1ecddf1c290e8 Signed-off-by: Dongjin Kim <tobetter@gmail.com> CC: Simon Glass <sjg@chromium.org> CC: Minkyu Kang <mk7.kang@samsung.com> 
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
CC: Simon Glass <sjg@chromium.org>
CC: Minkyu Kang <mk7.kang@samsung.com>
video/da8xx-fb: Cache-align memory allocations 2017-10-29T13:33:24+00:00 Niko Mauno niko.mauno@vaisala.com 2017-10-27T11:52:08+00:00 963be689373914e7397f5cd6c610962d3601a711 Resort to malloc_cache_aligned() rather than malloc() which also removes 'CACHE: Misaligned operation at range' warnings. Signed-off-by: Niko Mauno <niko.mauno@vaisala.com> 
Resort to malloc_cache_aligned() rather than malloc() which also removes
'CACHE: Misaligned operation at range' warnings.

Signed-off-by: Niko Mauno <niko.mauno@vaisala.com>
sunxi: video: add LCD support to DE2 driver 2017-10-27T07:44:48+00:00 Vasily Khoruzhick anarsoul@gmail.com 2017-10-27T04:51:52+00:00 1d7eef3f3fbd82796a4ced3adda0a9041393141d Extend DE2 driver with LCD support. Tested on Pinebook which is based on A64 and has ANX6345 eDP bridge with eDP panel connected to it. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [agust: rebased v5 on u-boot-video/master] Signed-off-by: Anatolij Gustschin <agust@denx.de> 
Extend DE2 driver with LCD support. Tested on Pinebook which is based
on A64 and has ANX6345 eDP bridge with eDP panel connected to it.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[agust: rebased v5 on u-boot-video/master]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
sunxi: video: split out PLL configuration code 2017-10-27T07:39:19+00:00 Vasily Khoruzhick anarsoul@gmail.com 2017-10-27T04:51:51+00:00 79f285ddebea204eedefb4cb4bfe4a2710138fa3 It will be reused in new DM LCD driver. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> 
It will be reused in new DM LCD driver.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
video: add anx6345 DM driver 2017-10-26T13:43:11+00:00 Vasily Khoruzhick anarsoul@gmail.com 2017-09-21T06:29:09+00:00 491041c74965275defd2749db0e2248b2a7e317a This is a eDP bridge similar to ANX9804, it allows to connect eDP panels to the chips that can output only parallel signal Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [agust: fixed most checkpatch errors/warnings] Signed-off-by: Anatolij Gustschin <agust@denx.de> 
This is a eDP bridge similar to ANX9804, it allows to connect eDP panels
to the chips that can output only parallel signal

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[agust: fixed most checkpatch errors/warnings]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
video: anx9804: split out registers definitions into a separate header 2017-10-26T12:31:42+00:00 Vasily Khoruzhick anarsoul@gmail.com 2017-09-21T06:29:08+00:00 24bf59d0243f0ee496b20aee985968729b8d0386 This header will be used in anx6345 driver Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [agust: moved header to drivers/video] Signed-off-by: Anatolij Gustschin <agust@denx.de> 
This header will be used in anx6345 driver

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[agust: moved header to drivers/video]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
dm: video: bridge: add operation to read EDID 2017-10-26T12:17:01+00:00 Vasily Khoruzhick anarsoul@gmail.com 2017-09-21T06:29:07+00:00 fdb5525572ec7dc240ccc960888ae969253fede4 Add an operation to read EDID, since bridge may have ability to read EDID from the panel that is connected to it, for example LCD<->eDP bridge. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> 
Add an operation to read EDID, since bridge may have ability to read
EDID from the panel that is connected to it, for example LCD<->eDP bridge.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
sunxi: setup simplefb for Allwinner DE2 2017-10-26T09:57:14+00:00 Icenowy Zheng icenowy@aosc.io 2017-10-26T03:14:47+00:00 be5b96f0e4110976a284aefe8b43fe09dee40957 As the support of EFI boot on Allwinner H3 is broken, we still need to use simplefb to pass the framebuffer to Linux. Add code to setup simplefb for Allwinner DE2 driver. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> 
As the support of EFI boot on Allwinner H3 is broken, we still need to
use simplefb to pass the framebuffer to Linux.

Add code to setup simplefb for Allwinner DE2 driver.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
video: add an option for video simplefb via DT 2017-10-26T09:53:39+00:00 Icenowy Zheng icenowy@aosc.io 2017-10-26T03:14:46+00:00 f6bdddc92bbbd555868067cc529275327d1ba0fa Add an option to indicate that the video driver should setup a SimpleFB node that passes the video framebuffer initialized by U-Boot to the operating system kernel. Currently only the Allwinner DE driver uses this option, and the definition of this option in the sunxi-common.h config header is converted to an imply of this option from CONFIG_VIDEO_SUNXI. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> 
Add an option to indicate that the video driver should setup a SimpleFB
node that passes the video framebuffer initialized by U-Boot to the
operating system kernel.

Currently only the Allwinner DE driver uses this option, and the
definition of this option in the sunxi-common.h config header is
converted to an imply of this option from CONFIG_VIDEO_SUNXI.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>