talos-op-linux/drivers/gpu/drm/sun4i/Kconfig, branch master

drm/sun4i: Fix Kconfig indentation

2019-11-25T09:04:41+00:00

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20191121132924.29485-1-krzk@kernel.org

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

phy: Move Allwinner A31 D-PHY driver to drivers/phy/

2019-02-07T08:34:49+00:00

Now that our MIPI D-PHY driver has been converted to the phy framework, let's move it into the drivers/phy directory. Reviewed-by: Paul Kocialkowski Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/2447609da5b80f148c79b2b2a263a0e779f3e82f.1548085432.git-series.maxime.ripard@bootlin.com

sun6i: dsi: Convert to generic phy handling

2019-02-07T08:34:32+00:00

Now that we have everything in place in the PHY framework to deal in a generic way with MIPI D-PHY phys, let's convert our PHY driver and its associated DSI driver to that new API. Reviewed-by: Paul Kocialkowski Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/dc6450e2978b6dafcc464595ad06204d22d2658f.1548085432.git-series.maxime.ripard@bootlin.com

drm/sun4i: fix build failure with CONFIG_DRM_SUN8I_MIXER=m

2018-07-12T07:35:19+00:00

Having DRM_SUN4I built-in but DRM_SUN8I_MIXER as a loadable module results in a link error, as we try to access a symbol from the sun8i_tcon_top.ko module: ERROR: "sun8i_tcon_top_of_table" [drivers/gpu/drm/sun4i/sun8i-drm-hdmi.ko] undefined! ERROR: "sun8i_tcon_top_of_table" [drivers/gpu/drm/sun4i/sun4i-drm.ko] undefined! This solves the problem by adding a silent symbol for the tcon_top module, building it as a separate module in exactly the cases that we need it, but in a way that it is reachable by the other modules. Fixes: 57e23de02f48 ("drm/sun4i: DW HDMI: Expand algorithm for possible crtcs") Fixes: ef0cf6441fbb ("drm/sun4i: Add support for traversing graph with TCON TOP") Signed-off-by: Arnd Bergmann Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20180711144403.1022829-1-arnd@arndb.de

drm/sun4i: Add Allwinner A31 MIPI-DSI controller support

2018-04-11T11:19:17+00:00

Most of the Allwinner SoCs since the A31 share the same MIPI-DSI controller. While that controller is mostly undocumented, the code is out there and has been cleaned up in order to be integrated into DRM. However, there's still some dark areas that are a bit unclear about how the block exactly operates. Reviewed-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/ad9e6224fced87c0889ddd2765d1942610061f72.1522835818.git-series.maxime.ripard@bootlin.com

drm/sun4i: Allow building on arm64

2018-03-02T07:46:14+00:00

64-bit ARM SoCs from Allwinner have DE2/TCON/HDMI periphery which is compatible to 32-bit SoCs, so allow building DRM driver for arm64 architecture. Signed-off-by: Jernej Skrabec Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20180301213442.16677-14-jernej.skrabec@siol.net

drm/sun4i: Implement A83T HDMI driver

2018-02-16T08:38:30+00:00

A83T has DW HDMI IP block with a custom PHY similar to Synopsys gen2 HDMI PHY. Only video output was tested, while HW also supports audio and CEC. Support for them will be added later. Signed-off-by: Jernej Skrabec Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20180214200906.31509-11-jernej.skrabec@siol.net

drm/sun4i: cec: Enable back CEC-pin framework

2017-09-22T06:42:17+00:00

Now that the cec-pin framework has been merged, we can remove the safeguard that were preventing the CEC part of the sun4i HDMI driver and actually start to use it. Signed-off-by: Hans Verkuil Signed-off-by: Maxime Ripard

sun4i_hdmi: add CEC support

2017-07-18T16:27:50+00:00

Add HDMI CEC support to the Allwinner A10 SoC. This SoC uses a poor-man's CEC implementation by polling the CEC pin. It is using the CEC_PIN core implementation for such devices to do the heavy lifting. It just provides the callbacks to read/drive the CEC pin. Signed-off-by: Hans Verkuil Tested-by: Maxime Ripard Signed-off-by: Maxime Ripard