diff options
| author | Shashank Babu Chinta Venkata <sbchin@codeaurora.org> | 2016-11-09 18:16:00 -0800 |
|---|---|---|
| committer | Shashank Babu Chinta Venkata <sbchin@codeaurora.org> | 2016-11-29 15:36:33 -0800 |
| commit | 3d8ce6dd1883149df0d519be43a09dbeab393d43 (patch) | |
| tree | 2fd7d6e72705e8e1aa02da6a2c1016e9c133bbca /Documentation | |
| parent | 2be8fc81c3adef891480d3abd19639860d838443 (diff) | |
ARM: dts: msm: Add HDR support for NT35597 panel
Add chromaticity, peak brightness and blackness
level information for panel. This values are
needed for HDR support.
CRs-Fixed: 1095347
Change-Id: Ic3c10b6f8c80f68fec953fd4f0b4616eac7edee3
Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt index 0174306135c1..fd449f3fd8dc 100644 --- a/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt +++ b/Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt @@ -365,6 +365,28 @@ the fps window. 2A/2B command. - qcom,dcs-cmd-by-left: Boolean to indicate that dcs command are sent through the left DSI controller only in a dual-dsi configuration +- qcom,mdss-dsi-panel-hdr-enabled: Boolean to indicate HDR support in panel. +- qcom,mdss-dsi-panel-hdr-color-primaries: + Array of 8 unsigned integers denoting chromaticity of panel.These + values are specified in nits units. The value range is 0 through 50000. + To obtain real chromacity, these values should be divided by factor of + 50000. The structure of array is defined in below order + value 1: x value of white chromaticity of display panel + value 2: y value of white chromaticity of display panel + value 3: x value of red chromaticity of display panel + value 4: y value of red chromaticity of display panel + value 5: x value of green chromaticity of display panel + value 6: y value of green chromaticity of display panel + value 7: x value of blue chromaticity of display panel + value 8: y value of blue chromaticity of display panel +- qcom,mdss-dsi-panel-peak-brightness: Maximum brightness supported by panel.In absence of maximum value + typical value becomes peak brightness. Value is specified in nits units. + To obtail real peak brightness, this value should be divided by factor of + 10000. +- qcom,mdss-dsi-panel-blackness-level: Blackness level supported by panel. Blackness level is defined as + ratio of peak brightness to contrast. Value is specified in nits units. + To obtail real blackness level, this value should be divided by factor of + 10000. - qcom,mdss-dsi-lp11-init: Boolean used to enable the DSI clocks and data lanes (low power 11) before issuing hardware reset line. - qcom,mdss-dsi-init-delay-us: Delay in microseconds(us) before performing any DSI activity in lp11 |