diff options
| author | Min-wuk Lee <mlee@nvidia.com> | 2013-12-23 10:13:49 +0900 |
|---|---|---|
| committer | Jon Mayo <jmayo@nvidia.com> | 2014-01-02 10:32:56 -0800 |
| commit | 06c2f1e0c603f0ad671fdbfe795de5c950d1c83f (patch) | |
| tree | cc8fbb3f412f108b473d655c9596f31ae4017084 /Documentation/devicetree | |
| parent | 5831ba41a64c3ac96b8f171f2ebce37c4af77251 (diff) | |
video: tegra: dc: parse low_v_iwn from DT
Device tree can parse low_v_win info, so we
can lower vdd_core when that windows is the
only one active through device tree setting.
Bug 1371533
Signed-off-by: Min-wuk Lee <mlee@nvidia.com>
Change-Id: I99f0e0bdb99d847d3022f67a8a827d1b1fafe9fa
Reviewed-on: http://git-master/r/348444
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Min-wuk Lee <mlee@nvidia.com>
Tested-by: Min-wuk Lee <mlee@nvidia.com>
Reviewed-by: Jon Mayo <jmayo@nvidia.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/video/nvidia,tegra114-dc.txt | 2 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/video/nvidia,tegra124-dc.txt | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/nvidia,tegra114-dc.txt b/Documentation/devicetree/bindings/video/nvidia,tegra114-dc.txt index 5b4c34cb42b0..18994e51f12b 100644 --- a/Documentation/devicetree/bindings/video/nvidia,tegra114-dc.txt +++ b/Documentation/devicetree/bindings/video/nvidia,tegra114-dc.txt @@ -15,6 +15,8 @@ NVIDIA Tegra114 Display Controller "dc_flag_en" or remove this property (do not set this property). - nvidia,emc-clk-rate: Initially required embedded memory controller clk rate. - nvidia,cmu-enable: Toggle switch for color management unit. + - nvidia,low-v-win: If low_v_win is set, we can lower vdd_core when that windows + is the only one active. - Child nodes represent node of modes, output settings, framebuffer data, smart dimmer settings, color management unit settings, dsi output device settings. diff --git a/Documentation/devicetree/bindings/video/nvidia,tegra124-dc.txt b/Documentation/devicetree/bindings/video/nvidia,tegra124-dc.txt index 96b5d2242450..59e9d19140de 100644 --- a/Documentation/devicetree/bindings/video/nvidia,tegra124-dc.txt +++ b/Documentation/devicetree/bindings/video/nvidia,tegra124-dc.txt @@ -15,6 +15,8 @@ NVIDIA Tegra124 Display Controller "dc_flag_en" or remove this property (do not set this property). - nvidia,emc-clk-rate: Initially required embedded memory controller clk rate. - nvidia,cmu-enable: Toggle switch for color management unit. + - nvidia,low-v-win: If low_v_win is set, we can lower vdd_core when that windows + is the only one active. - Child nodes represent node of modes, output settings, framebuffer data, smart dimmer settings, color management unit settings, dsi output device settings. |