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| author |   Philippe CORNU <philippe.cornu@st.com> | 2018-02-05 10:45:31 +0100 |
|---|---|---|
| committer |   Thierry Reding <treding@nvidia.com> | 2018-03-12 09:45:49 +0100 |
| commit | 683ad26121ed3ae47b204583eb7b220c700101fe (patch) | |
| tree | 34467993f11eaac99eb8bebf58436f63af0676b6 /Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt | |
| parent | drm/panel: simple: Use display_timing for lq123p1jx31 (diff) | |
| download | linux-dev-683ad26121ed3ae47b204583eb7b220c700101fe.tar.xz linux-dev-683ad26121ed3ae47b204583eb7b220c700101fe.zip | |
dt-bindings/display/panel: otm8009a: Add optional power-supply property
Some boards use a dedicated voltage regulator for this panel.
Add & document this related optional power-supply property.
Signed-off-by: Philippe Cornu <philippe.cornu@st.com>
Reviewed-by: Yannick Fertré <yannick.fertre@st.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180205094532.23547-2-philippe.cornu@st.com
Diffstat (limited to 'Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt b/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt index 6862028e7b2e..203b03eefb68 100644 --- a/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt +++ b/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt @@ -9,6 +9,7 @@ Required properties: Optional properties: - reset-gpios: a GPIO spec for the reset pin (active low). + - power-supply: phandle of the regulator that provides the supply voltage. Example: &dsi { @@ -17,5 +18,6 @@ Example: compatible = "orisetech,otm8009a"; reg = <0>; reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>; + power-supply = <&v1v8>; }; }; |