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| author |   Ondrej Jirman <megous@megous.com> | 2019-08-06 17:57:42 +0200 |
|---|---|---|
| committer |   Maxime Ripard <mripard@kernel.org> | 2019-08-12 10:07:04 +0200 |
| commit | 4c8b4c3855b0049f31be5bbfb19042005e98e822 (patch) | |
| tree | b8f2928a25defce1b50565ae23a457c4ea5d803e /drivers/dma-buf/sync_file.c | |
| parent | dt-bindings: display: hdmi-connector: Support DDC bus enable (diff) | |
| download | linux-dev-4c8b4c3855b0049f31be5bbfb19042005e98e822.tar.xz linux-dev-4c8b4c3855b0049f31be5bbfb19042005e98e822.zip | |
drm: sun4i: Add support for enabling DDC I2C bus to sun8i_dw_hdmi glue
Orange Pi 3 board requires enabling a voltage shifting circuit via GPIO
for the DDC bus to be usable.
Add support for hdmi-connector node's optional ddc-en-gpios property to
support this use case.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190806155744.10263-4-megous@megous.com
Diffstat (limited to 'drivers/dma-buf/sync_file.c')
0 files changed, 0 insertions, 0 deletions