| 7a80ec79f0328cc8829c901666adca968026f82d |
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22-May-2014 |
Sachin Kamat <sachin.kamat@linaro.org> |
drm/exynos: Fix checkpatch warning in exynos_dp_reg.c
Silences the following warning:
WARNING: space prohibited before semicolon
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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| b8b52471e87a713e61d26fa2f546fda0fb04e8fd |
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22-Apr-2014 |
Andrew Bresticker <abrestic@chromium.org> |
drm/exynos: dp: support hotplug detection via GPIO
Certain bridge chips use a GPIO to indicate the cable status instead
of the I_DP_HPD pin. This adds an optional device-tree property,
"samsung,hpd-gpio", to the exynos-dp controller which indicates that
the specified GPIO should be used for hotplug detection.
The GPIO is then set up as an edge-triggered interrupt where the
rising edge indicates hotplug-in and the falling edge indicates hotplug-out.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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| 2e4e678aa8a49136a4954dd93e53ac5108977e5c |
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30-Jan-2014 |
Sean Paul <seanpaul@chromium.org> |
drm/exynos: Move dp driver from video/ to drm/
This patch moves the code from video/ to drm/. This is required the DP
driver needs to power on/off in the correct order in relation to fimd.
This will also allow the DP driver to participate in drm modeset as well
as provide accurate connection detection and edid.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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