Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit dc0fa6e5 authored by Ajay Singh Parmar's avatar Ajay Singh Parmar
Browse files

ARM: dts: msm: add dsi secondary node for SM8150 



Add secondary DSI node to device tree. This enables
display sub-system to support multiple DSI displays.

CRs-Fixed: 2254681
Change-Id: I8674c2fc3862f7641f1eafe3b111c9a7bafcb787
Signed-off-by: default avatarAjay Singh Parmar <aparmar@codeaurora.org>
parent c6669ac4

arch/arm64/boot/dts/qcom/sm8150-pinctrl.dtsi

+51 −0
Original line number Diff line number Diff line
@@ -3429,6 +3429,31 @@ 
					bias-pull-down;         /* PULL DOWN */

				};

			};



			sde_dsi1_active: sde_dsi1_active {

				mux {

					pins = "gpio130";

					function = "gpio";

				};



				config {

					pins = "gpio130";

					drive-strength = <8>;   /* 8 mA */

					bias-disable = <0>;   /* no pull */

				};

			};

			sde_dsi1_suspend: sde_dsi1_suspend {

				mux {

					pins = "gpio130";

					function = "gpio";

				};



				config {

					pins = "gpio130";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;         /* PULL DOWN */

				};

			};

		};



		pmx_sde_te {
@@ -3457,6 +3482,32 @@ 
					bias-pull-down;         /* PULL DOWN */

				};

			};



			sde_te1_active: sde_te1_active {

				mux {

					pins = "gpio9";

					function = "mdp_vsync";

				};



				config {

					pins = "gpio9";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;         /* PULL DOWN */

				};

			};



			sde_te1_suspend: sde_te1_suspend {

				mux {

					pins = "gpio9";

					function = "mdp_vsync";

				};



				config {

					pins = "gpio9";

					drive-strength = <2>;   /* 2 mA */

					bias-pull-down;         /* PULL DOWN */

				};

			};

		};



		/* add pins for DisplayPort */

arch/arm64/boot/dts/qcom/sm8150-sde-display.dtsi

+33 −2
Original line number Diff line number Diff line
@@ -345,8 +345,9 @@ 
		qcom,dsi-panel = <&dsi_sw43404_amoled_fhd_plus_cmd>;

	};



	sde_dsi: qcom,dsi-display {

	sde_dsi: qcom,dsi-display-primary {

		compatible = "qcom,dsi-display";

		label = "primary";



		qcom,dsi-ctrl = <&mdss_dsi0 &mdss_dsi1>;

		qcom,dsi-phy = <&mdss_dsi_phy0 &mdss_dsi_phy1>;
@@ -391,6 +392,36 @@ 
			&dsi_sw43404_amoled_fhd_plus_cmd_display>;

	};



	sde_dsi1: qcom,dsi-display-secondary {

		compatible = "qcom,dsi-display";

		label = "secondary";



		qcom,dsi-ctrl = <&mdss_dsi0 &mdss_dsi1>;

		qcom,dsi-phy = <&mdss_dsi_phy0 &mdss_dsi_phy1>;



		clocks = <&mdss_dsi0_pll BYTECLK_MUX_0_CLK>,

			 <&mdss_dsi0_pll PCLK_MUX_0_CLK>,

			 <&mdss_dsi1_pll BYTECLK_MUX_1_CLK>,

			 <&mdss_dsi1_pll PCLK_MUX_1_CLK>;

		clock-names = "src_byte_clk0", "src_pixel_clk0",

			      "src_byte_clk1", "src_pixel_clk1";



		pinctrl-names = "panel_active", "panel_suspend";

		pinctrl-0 = <&sde_dsi1_active &sde_te1_active>;

		pinctrl-1 = <&sde_dsi1_suspend &sde_te1_suspend>;



		qcom,platform-te-gpio = <&tlmm 9 0>;



		vddio-supply = <&pm8150_l14>;

		lab-supply = <&lcdb_ldo_vreg>;

		ibb-supply = <&lcdb_ncp_vreg>;

		vdd-supply = <&display_panel_avdd_eldo>;



		qcom,dsi-display-list =

			<&dsi_nt35695b_truly_fhd_cmd_display

			&dsi_nt35695b_truly_fhd_video_display>;

	};



	sde_wb: qcom,wb-display@0 {

		compatible = "qcom,wb-display";

		cell-index = <0>;
@@ -421,7 +452,7 @@ 
};



&mdss_mdp {

	connectors = <&sde_rscc &sde_wb &sde_dp &sde_dsi>;

	connectors = <&sde_rscc &sde_wb &sde_dp &sde_dsi &sde_dsi1>;

};



/* PHY TIMINGS REVISION P */