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Commit 3db8c288 authored by Chandan Uddaraju's avatar Chandan Uddaraju
Browse files

ARM: dts: msm: add MDSS DP device node for msmcobalt 



Add MDSS Display-Port device node for msmcobalt which is needed to drive
any external display that supports DP interface. Add the
msmcobalt-CDP/MTP specific GPIO entries needed for display-port.

Change-Id: I61592c167345ebec4cde07f0a72ef059f186b84a
Signed-off-by: default avatarChandan Uddaraju <chandanu@codeaurora.org>
parent 63dbca3e

arch/arm/boot/dts/qcom/msmcobalt-cdp.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -331,6 +331,15 @@ 
			&mdss_hdmi_ddc_suspend &mdss_hdmi_cec_suspend>;

};



&mdss_dp_ctrl {

	pinctrl-names = "mdss_dp_active", "mdss_dp_sleep";

	pinctrl-0 = <&mdss_dp_aux_active &mdss_dp_usbplug_cc_active>;

	pinctrl-1 = <&mdss_dp_aux_suspend &mdss_dp_usbplug_cc_suspend>;

	qcom,aux-en-gpio = <&tlmm 77 0>;

	qcom,aux-sel-gpio = <&tlmm 78 0>;

	qcom,usbplug-cc-gpio = <&tlmm 38 0>;

};



&pmicobalt_charger {

	qcom,suspend-input;

};

arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi

+81 −0
Original line number Diff line number Diff line
@@ -266,6 +266,12 @@ 
			cell-index = <2>;

			compatible = "qcom,mdss-fb";

		};



		mdss_fb3: qcom,mdss_fb_dp {

			cell-index = <3>;

			compatible = "qcom,mdss-fb";

		};



	};



	mdss_dsi: qcom,mdss_dsi@0 {
@@ -435,6 +441,81 @@ 
		qcom,mdss-fb-map = <&mdss_fb1>;

	};



	mdss_dp_ctrl: qcom,dp_ctrl@c990000 {

		cell-index = <0>;

		compatible = "qcom,mdss-dp";

		qcom,mdss-fb-map = <&mdss_fb3>;



		gdsc-supply = <&gdsc_mdss>;

		vdda-1p2-supply = <&pmcobalt_l2>;

		vdda-0p9-supply = <&pmcobalt_l1>;



		reg =	<0xc990000 0xa84>,

			<0xc011000 0x910>,

			<0x1fcb200 0x050>;

		reg-names = "dp_ctrl", "dp_phy", "tcsr_regs";



		clocks = <&clock_mmss clk_mmss_mnoc_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_axi_clk>,

			 <&clock_mmss clk_mmss_mdss_mdp_clk>,

			 <&clock_mmss clk_mmss_mdss_hdmi_dp_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_dp_aux_clk>,

			 <&clock_mmss clk_mmss_mdss_dp_link_clk>,

			 <&clock_mmss clk_mmss_mdss_dp_link_intf_clk>,

			 <&clock_mmss clk_mmss_mdss_dp_crypto_clk>,

			 <&clock_mmss clk_mmss_mdss_dp_pixel_clk>;

		clock-names = "core_mnoc_clk", "core_iface_clk", "core_bus_clk",

			"core_mdp_core_clk", "core_alt_iface_clk",

			"core_aux_clk", "ctrl_link_clk",

			"ctrl_link_iface_clk", "ctrl_crypto_clk",

			"ctrl_pixel_clk";



		qcom,dp-usbpd-detection = <&pmicobalt_pdphy>;



		qcom,core-supply-entries {

			#address-cells = <1>;

			#size-cells = <0>;



			qcom,core-supply-entry@0 {

				reg = <0>;

				qcom,supply-name = "gdsc";

				qcom,supply-min-voltage = <0>;

				qcom,supply-max-voltage = <0>;

				qcom,supply-enable-load = <0>;

				qcom,supply-disable-load = <0>;

			};

		};



		qcom,ctrl-supply-entries {

			#address-cells = <1>;

			#size-cells = <0>;



			qcom,ctrl-supply-entry@0 {

				reg = <0>;

				qcom,supply-name = "vdda-1p2";

				qcom,supply-min-voltage = <1200000>;

				qcom,supply-max-voltage = <1200000>;

				qcom,supply-enable-load = <12560>;

				qcom,supply-disable-load = <4>;

			};

		};



		qcom,phy-supply-entries {

			#address-cells = <1>;

			#size-cells = <0>;



			qcom,phy-supply-entry@0 {

				reg = <0>;

				qcom,supply-name = "vdda-0p9";

				qcom,supply-min-voltage = <880000>;

				qcom,supply-max-voltage = <880000>;

				qcom,supply-enable-load = <73400>;

				qcom,supply-disable-load = <32>;

			};

		};

	};



	mdss_rotator: qcom,mdss_rotator {

		compatible = "qcom,sde_rotator";

		reg = <0x0c900000 0xab100>,

arch/arm/boot/dts/qcom/msmcobalt-mtp.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -221,6 +221,15 @@ 
			&mdss_hdmi_ddc_suspend &mdss_hdmi_cec_suspend>;

};



&mdss_dp_ctrl {

	pinctrl-names = "mdss_dp_active", "mdss_dp_sleep";

	pinctrl-0 = <&mdss_dp_aux_active &mdss_dp_usbplug_cc_active>;

	pinctrl-1 = <&mdss_dp_aux_suspend &mdss_dp_usbplug_cc_suspend>;

	qcom,aux-en-gpio = <&tlmm 77 0>;

	qcom,aux-sel-gpio = <&tlmm 78 0>;

	qcom,usbplug-cc-gpio = <&tlmm 38 0>;

};



&mdss_mdp {

	qcom,mdss-pref-prim-intf = "dsi";

};