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

Commit 3cc4d794 authored by Abhinav Kumar's avatar Abhinav Kumar
Browse files

ARM: dts: msm: rename mdss_mdp to sde_kms and add HDMI TX device node 



Rename mdss_mdp to sde_kms in the device tree to reflect the
new display DRM driver terminology and add support for HDMI TX
device node

Change-Id: Ide5dc6a5939945a3e993eca650c66a56f3955140
Signed-off-by: default avatarAbhinav Kumar <abhinavk@codeaurora.org>
parent 9a0a010c

Documentation/devicetree/bindings/drm/msm/hdmi-display.txt

0 → 100644
+22 −0
Original line number Diff line number Diff line 
Qualcomm Technologies,Inc. Adreno/Snapdragon hdmi display manager



Required properties:

- compatible: "qcom,hdmi-display"

- label: label of this display manager



Optional properties:

- qcom,display-type: display type of this manager. It could be "primary",

  "secondary", "tertiary", etc.



Example:



/ {

	...



	hdmi_display: qcom,hdmi-display {

		compatible = "qcom,hdmi-display";

		label = "hdmi_display";

		qcom,display-type = "secondary";

	};



};

arch/arm/boot/dts/qcom/msm8998-sde-display.dtsi

+9 −2
Original line number Diff line number Diff line
@@ -17,8 +17,15 @@ 
		cell-index = <0>;

		label = "wb_display";

	};



	sde_hdmi: qcom,hdmi-display {

		compatible = "qcom,hdmi-display";

		label = "sde_hdmi";

		qcom,display-type = "secondary";

	};



};



&mdss_mdp {

	connectors = <&sde_wb>;

&sde_kms {

	connectors = <&sde_hdmi_tx &sde_hdmi &sde_wb>;

};

arch/arm/boot/dts/qcom/msm8998-sde.dtsi

+49 −2
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ 
 */



&soc {

	mdss_mdp: qcom,mdss_mdp@c900000 {

	sde_kms: qcom,sde_kms@c900000 {

		compatible = "qcom,sde-kms";

		reg = <0x0c900000 0x90000>,

		      <0x0c9b0000 0x1040>;
@@ -136,7 +136,7 @@ 
			};

		};



		smmu_mdp_unsec: qcom,smmu_mdp_unsec_cb {

		smmu_kms_unsec: qcom,smmu_kms_unsec_cb {

			compatible = "qcom,smmu_mdp_unsec";

			iommus = <&mmss_smmu 0>;

		};
@@ -163,5 +163,52 @@ 
				<1 590 0 320000>;

		};

	};



	sde_hdmi_tx: qcom,hdmi_tx_8998@c9a0000 {

		cell-index = <0>;

		compatible = "qcom,hdmi-tx-8998";

		reg =	<0xc9a0000 0x50c>,

			<0x780000 0x621c>,

			<0xc9e0000 0x28>;

		reg-names = "core_physical", "qfprom_physical", "hdcp_physical";

		interrupt-parent = <&sde_kms>;

		interrupts = <8 0>;

		qcom,hdmi-tx-ddc-clk-gpio = <&tlmm 32 0>;

		qcom,hdmi-tx-ddc-data-gpio = <&tlmm 33 0>;

		qcom,hdmi-tx-hpd-gpio = <&tlmm 34 0>;

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&mdss_hdmi_hpd_active

			&mdss_hdmi_ddc_active

			&mdss_hdmi_cec_active>;

		pinctrl-1 = <&mdss_hdmi_hpd_suspend

			&mdss_hdmi_ddc_suspend

			&mdss_hdmi_cec_suspend>;

		hpd-gdsc-supply = <&gdsc_mdss>;

		qcom,supply-names = "hpd-gdsc";

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

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

		qcom,enable-load = <0>;

		qcom,disable-load = <0>;



		qcom,msm_ext_disp = <&msm_ext_disp>;



		clocks = <&clock_mmss clk_mmss_mnoc_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_hdmi_clk>,

			 <&clock_mmss clk_mmss_mdss_mdp_clk>,

			 <&clock_mmss clk_mmss_mdss_hdmi_dp_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_extpclk_clk>,

			 <&clock_mmss clk_mmss_mnoc_ahb_clk>,

			 <&clock_mmss clk_mmss_misc_ahb_clk>,

			 <&clock_mmss clk_mmss_mdss_axi_clk>;

		clock-names = "hpd_mnoc_clk", "hpd_iface_clk",

				"hpd_core_clk", "hpd_mdp_core_clk",

				"hpd_alt_iface_clk", "core_extp_clk",

				"mnoc_clk","hpd_misc_ahb_clk",

				"hpd_bus_clk";



		/*qcom,mdss-fb-map = <&mdss_fb2>;*/

		qcom,pluggable;

	};

};

#include "msm8998-sde-display.dtsi"