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Commit 3d8ce6dd authored by Shashank Babu Chinta Venkata's avatar Shashank Babu Chinta Venkata
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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: default avatarShashank Babu Chinta Venkata <sbchin@codeaurora.org>
parent 2be8fc81

Documentation/devicetree/bindings/fb/mdss-dsi-panel.txt

+22 −0
Original line number Diff line number Diff line
@@ -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

arch/arm/boot/dts/qcom/dsi-panel-nt35597-dsc-wqxga-cmd.dtsi

+5 −1
Original line number Diff line number Diff line
@@ -53,7 +53,11 @@ 
		qcom,mdss-dsi-te-check-enable;

		qcom,mdss-dsi-te-using-te-pin;

		qcom,ulps-enabled;



		qcom,mdss-dsi-panel-hdr-enabled;

		qcom,mdss-dsi-panel-hdr-color-primaries = <14500 15500 32000

			17000 15500 30000 8000 3000>;

		qcom,mdss-dsi-panel-peak-brightness = <4200000>;

		qcom,mdss-dsi-panel-blackness-level = <3230>;

		qcom,adjust-timer-wakeup-ms = <1>;

		qcom,mdss-dsi-on-command = [15 01 00 00 00 00 02 ff 10

			15 01 00 00 00 00 02 fb 01

arch/arm/boot/dts/qcom/dsi-panel-nt35597-dsc-wqxga-video.dtsi

+5 −1
Original line number Diff line number Diff line
@@ -29,7 +29,11 @@ 
		qcom,mdss-dsi-bpp = <24>;

		qcom,mdss-dsi-underflow-color = <0xff>;

		qcom,mdss-dsi-border-color = <0>;



		qcom,mdss-dsi-panel-hdr-enabled;

		qcom,mdss-dsi-panel-hdr-color-primaries = <14500 15500 32000

			17000 15500 30000 8000 3000>;

		qcom,mdss-dsi-panel-peak-brightness = <4200000>;

		qcom,mdss-dsi-panel-blackness-level = <3230>;

		qcom,mdss-dsi-on-command = [15 01 00 00 00 00 02 ff 10

			15 01 00 00 00 00 02 fb 01

			15 01 00 00 00 00 02 ba 03

arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-cmd.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -61,6 +61,11 @@ 
		qcom,mdss-dsi-te-check-enable;

		qcom,mdss-dsi-te-using-te-pin;

		qcom,ulps-enabled;

		qcom,mdss-dsi-panel-hdr-enabled;

		qcom,mdss-dsi-panel-hdr-color-primaries = <14500 15500 32000

			17000 15500 30000 8000 3000>;

		qcom,mdss-dsi-panel-peak-brightness = <4200000>;

		qcom,mdss-dsi-panel-blackness-level = <3230>;

		qcom,mdss-dsi-on-command = [15 01 00 00 00 00 02 ff 10

			15 01 00 00 00 00 02 fb 01

			15 01 00 00 00 00 02 ba 03

arch/arm/boot/dts/qcom/dsi-panel-nt35597-dualmipi-wqxga-video.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -29,6 +29,11 @@ 
		qcom,mdss-dsi-bpp = <24>;

		qcom,mdss-dsi-underflow-color = <0xff>;

		qcom,mdss-dsi-border-color = <0>;

		qcom,mdss-dsi-panel-hdr-enabled;

		qcom,mdss-dsi-panel-hdr-color-primaries = <14500 15500 32000

			17000 15500 30000 8000 3000>;

		qcom,mdss-dsi-panel-peak-brightness = <4200000>;

		qcom,mdss-dsi-panel-blackness-level = <3230>;

		qcom,mdss-dsi-on-command = [15 01 00 00 00 00 02 ff 10

			15 01 00 00 00 00 02 fb 01

			15 01 00 00 00 00 02 ba 03