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| author | Linus Walleij <linus.walleij@linaro.org> | 2019-05-24 11:20:19 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-05-24 17:00:13 +0200 |
| commit | 5fc537bfd00033a3f813330175f7f12c25957ebf (patch) | |
| tree | a8b81e5553b856a584799235ebe5292f46ed43c7 /Documentation/gpu | |
| parent | drm/meson: imply dw-hdmi i2s audio for meson hdmi (diff) | |
| download | linux-5fc537bfd00033a3f813330175f7f12c25957ebf.tar.xz linux-5fc537bfd00033a3f813330175f7f12c25957ebf.zip | |
drm/mcde: Add new driver for ST-Ericsson MCDE
This adds a new DRM driver for the ST-Ericsson Multi Channel
Display Engine, MCDE display controller.
This hardware has three independent DSI hosts and can composit
and display several memory buffers onto an LCD display. It
was developed for several years inside of ST-Ericsson and
shipped with a few million mobile phones from Sony and Samsung,
as well as with the Snowball community development board.
The driver is currently pretty rudimentary but supports a
simple framebuffer so we can get penguins and graphics when
using these SoCs.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190524092019.19355-1-linus.walleij@linaro.org
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/drivers.rst | 1 | ||||
| -rw-r--r-- | Documentation/gpu/mcde.rst | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst index 044a7025477c..4bfb7068e9f7 100644 --- a/Documentation/gpu/drivers.rst +++ b/Documentation/gpu/drivers.rst @@ -7,6 +7,7 @@ GPU Driver Documentation amdgpu amdgpu-dc i915 + mcde meson pl111 tegra diff --git a/Documentation/gpu/mcde.rst b/Documentation/gpu/mcde.rst new file mode 100644 index 000000000000..c69e977defda --- /dev/null +++ b/Documentation/gpu/mcde.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: GPL-2.0 + +======================================================= + drm/mcde ST-Ericsson MCDE Multi-channel display engine +======================================================= + +.. kernel-doc:: drivers/gpu/drm/mcde/mcde_drv.c + :doc: ST-Ericsson MCDE DRM Driver |