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+Qualcomm Technologies Inc. adreno/snapdragon DSI output
+
+DSI Controller:
+Required properties:
+- compatible:
+ * "qcom,mdss-dsi-ctrl"
+- reg: Physical base address and length of the registers of controller
+- reg-names: The names of register regions. The following regions are required:
+ * "dsi_ctrl"
+- qcom,dsi-host-index: The ID of DSI controller hardware instance. This should
+ be 0 or 1, since we have 2 DSI controllers at most for now.
+- interrupts: The interrupt signal from the DSI block.
+- power-domains: Should be <&mmcc MDSS_GDSC>.
+- clocks: device clocks
+ See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
+- clock-names: the following clocks are required:
+ * "bus_clk"
+ * "byte_clk"
+ * "core_clk"
+ * "core_mmss_clk"
+ * "iface_clk"
+ * "mdp_core_clk"
+ * "pixel_clk"
+- vdd-supply: phandle to vdd regulator device node
+- vddio-supply: phandle to vdd-io regulator device node
+- vdda-supply: phandle to vdda regulator device node
+- qcom,dsi-phy: phandle to DSI PHY device node
+
+Optional properties:
+- panel@0: Node of panel connected to this DSI controller.
+ See files in Documentation/devicetree/bindings/display/panel/ for each supported
+ panel.
+- qcom,dual-dsi-mode: Boolean value indicating if the DSI controller is
+ driving a panel which needs 2 DSI links.
+- qcom,master-dsi: Boolean value indicating if the DSI controller is driving
+ the master link of the 2-DSI panel.
+- qcom,sync-dual-dsi: Boolean value indicating if the DSI controller is
+ driving a 2-DSI panel whose 2 links need receive command simultaneously.
+- interrupt-parent: phandle to the MDP block if the interrupt signal is routed
+ through MDP block
+- pinctrl-names: the pin control state names; should contain "default"
+- pinctrl-0: the default pinctrl state (active)
+- pinctrl-n: the "sleep" pinctrl state
+- port: DSI controller output port. This contains one endpoint subnode, with its
+ remote-endpoint set to the phandle of the connected panel's endpoint.
+ See Documentation/devicetree/bindings/graph.txt for device graph info.
+
+DSI PHY:
+Required properties:
+- compatible: Could be the following
+ * "qcom,dsi-phy-28nm-hpm"
+ * "qcom,dsi-phy-28nm-lp"
+ * "qcom,dsi-phy-20nm"
+- reg: Physical base address and length of the registers of PLL, PHY and PHY
+ regulator
+- reg-names: The names of register regions. The following regions are required:
+ * "dsi_pll"
+ * "dsi_phy"
+ * "dsi_phy_regulator"
+- qcom,dsi-phy-index: The ID of DSI PHY hardware instance. This should
+ be 0 or 1, since we have 2 DSI PHYs at most for now.
+- power-domains: Should be <&mmcc MDSS_GDSC>.
+- clocks: device clocks
+ See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
+- clock-names: the following clocks are required:
+ * "iface_clk"
+- vddio-supply: phandle to vdd-io regulator device node
+
+Optional properties:
+- qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
+ regulator is wanted.
+
+Example:
+ mdss_dsi0: qcom,mdss_dsi@fd922800 {
+ compatible = "qcom,mdss-dsi-ctrl";
+ qcom,dsi-host-index = <0>;
+ interrupt-parent = <&mdss_mdp>;
+ interrupts = <4 0>;
+ reg-names = "dsi_ctrl";
+ reg = <0xfd922800 0x200>;
+ power-domains = <&mmcc MDSS_GDSC>;
+ clock-names =
+ "bus_clk",
+ "byte_clk",
+ "core_clk",
+ "core_mmss_clk",
+ "iface_clk",
+ "mdp_core_clk",
+ "pixel_clk";
+ clocks =
+ <&mmcc MDSS_AXI_CLK>,
+ <&mmcc MDSS_BYTE0_CLK>,
+ <&mmcc MDSS_ESC0_CLK>,
+ <&mmcc MMSS_MISC_AHB_CLK>,
+ <&mmcc MDSS_AHB_CLK>,
+ <&mmcc MDSS_MDP_CLK>,
+ <&mmcc MDSS_PCLK0_CLK>;
+ vdda-supply = <&pma8084_l2>;
+ vdd-supply = <&pma8084_l22>;
+ vddio-supply = <&pma8084_l12>;
+
+ qcom,dsi-phy = <&mdss_dsi_phy0>;
+
+ qcom,dual-dsi-mode;
+ qcom,master-dsi;
+ qcom,sync-dual-dsi;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&mdss_dsi_active>;
+ pinctrl-1 = <&mdss_dsi_suspend>;
+
+ panel: panel@0 {
+ compatible = "sharp,lq101r1sx01";
+ reg = <0>;
+ link2 = <&secondary>;
+
+ power-supply = <...>;
+ backlight = <...>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+
+ port {
+ dsi0_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+ mdss_dsi_phy0: qcom,mdss_dsi_phy@fd922a00 {
+ compatible = "qcom,dsi-phy-28nm-hpm";
+ qcom,dsi-phy-index = <0>;
+ reg-names =
+ "dsi_pll",
+ "dsi_phy",
+ "dsi_phy_regulator";
+ reg = <0xfd922a00 0xd4>,
+ <0xfd922b00 0x2b0>,
+ <0xfd922d80 0x7b>;
+ clock-names = "iface_clk";
+ clocks = <&mmcc MDSS_AHB_CLK>;
+ vddio-supply = <&pma8084_l12>;
+
+ qcom,dsi-phy-regulator-ldo-mode;
+ };