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| author |   Daniel Kurtz <djkurtz@chromium.org> | 2014-02-24 18:52:51 +0900 |
|---|---|---|
| committer |   Inki Dae <daeinki@gmail.com> | 2014-03-24 00:36:32 +0900 |
| commit | 2b7681326dc2c6669302b086400bd64af2ff8a4f (patch) | |
| tree | 6d698d120893d2b8a140670bd199014b1708307b /Documentation/devicetree/bindings/video/exynos_hdmi.txt | |
| parent | drm/exynos: Split manager/display/subdrv (diff) | |
| download | linux-dev-2b7681326dc2c6669302b086400bd64af2ff8a4f.tar.xz linux-dev-2b7681326dc2c6669302b086400bd64af2ff8a4f.zip | |
drm/exynos: hdmi: remove the i2c drivers and use
The i2c client was previously being passed into the hdmi driver via a
dedicated i2c driver, and then a global variable. This patch removes all
of that and just uses the device tree to get the i2c_client. This patch
also properly references the client so we don't lose it before we're
done with it.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
[seanpaul changed to phandle lookup instead of using of node name]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'Documentation/devicetree/bindings/video/exynos_hdmi.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/video/exynos_hdmi.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/exynos_hdmi.txt b/Documentation/devicetree/bindings/video/exynos_hdmi.txt index 50decf8e1b90..f9187a259259 100644 --- a/Documentation/devicetree/bindings/video/exynos_hdmi.txt +++ b/Documentation/devicetree/bindings/video/exynos_hdmi.txt @@ -25,6 +25,9 @@ Required properties: sclk_pixel. - clock-names: aliases as per driver requirements for above clock IDs: "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy" and "mout_hdmi". +- ddc: phandle to the hdmi ddc node +- phy: phandle to the hdmi phy node + Example: hdmi { @@ -32,4 +35,6 @@ Example: reg = <0x14530000 0x100000>; interrupts = <0 95 0>; hpd-gpio = <&gpx3 7 1>; + ddc = <&hdmi_ddc_node>; + phy = <&hdmi_phy_node>; }; |