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Commit 6097b5a5 authored by Dmitry Lifshitz's avatar Dmitry Lifshitz Committed by Tony Lindgren
Browse files

ARM: dts: cm-t54: add HDMI/DVI display data 



Add DSS related pinmux and display data nodes required to support HDMI
and DVI video out on CM-T54.

Signed-off-by: default avatarDmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent db5790f8

arch/arm/boot/dts/omap5-cm-t54.dts

+158 −0
Original line number Diff line number Diff line
@@ -16,6 +16,11 @@ 
		reg = <0x80000000 0x7F000000>; /* 2048 MB */

	};



	aliases {

		display0 = &hdmi0;

		display1 = &dvi0;

	};



	vmmcsd_fixed: fixed-regulator-mmcsd {

		compatible = "regulator-fixed";

		regulator-name = "vmmcsd_fixed";
@@ -66,6 +71,64 @@ 
			default-state = "off";

		};

	};



	hdmi0: connector@0 {

		compatible = "hdmi-connector";

		label = "hdmi";



		type = "a";



		pinctrl-names = "default";

		pinctrl-0 = <&hdmi_conn_pins>;



		hpd-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */



		port {

			hdmi_connector_in: endpoint {

				remote-endpoint = <&hdmi_out>;

			};

		};

	};



	tfp410: encoder@0 {

		compatible = "ti,tfp410";



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;



				tfp410_in: endpoint@0 {

					remote-endpoint = <&dpi_dvi_out>;

				};

			};



			port@1 {

				reg = <1>;



				tfp410_out: endpoint@0 {

					remote-endpoint = <&dvi_connector_in>;

				};

			};

		};

	};



	dvi0: connector@1 {

		compatible = "dvi-connector";

		label = "dvi";



		digital;



		ddc-i2c-bus = <&i2c2>;



		port {

			dvi_connector_in: endpoint {

				remote-endpoint = <&tfp410_out>;

			};

		};

	};

};



&omap5_pmx_core {
@@ -88,6 +151,13 @@ 
		>;

	};



	i2c2_pins: pinmux_i2c2_pins {

		pinctrl-single,pins = <

			OMAP5_IOPAD(0x01b8, PIN_INPUT | MUX_MODE0) /* i2c2_scl */

			OMAP5_IOPAD(0x01ba, PIN_INPUT | MUX_MODE0) /* i2c2_sda */

		>;

	};



	mmc1_pins: pinmux_mmc1_pins {

		pinctrl-single,pins = <

			OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */
@@ -144,6 +214,53 @@ 
			OMAP5_IOPAD(0x00b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */

		>;

	};



	dss_hdmi_pins: pinmux_dss_hdmi_pins {

		pinctrl-single,pins = <

			OMAP5_IOPAD(0x013c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec */

			OMAP5_IOPAD(0x0140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl */

			OMAP5_IOPAD(0x0142, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda */

		>;

	};



	hdmi_conn_pins: pinmux_hdmi_conn_pins {

		pinctrl-single,pins = <

			OMAP5_IOPAD(0x013e, PIN_INPUT | MUX_MODE6) /* hdmi_hpd.gpio7_193 */

		>;

	};



	dss_dpi_pins: pinmux_dss_dpi_pins {

		pinctrl-single,pins = <

			OMAP5_IOPAD(0x0104, PIN_OUTPUT | MUX_MODE3) /* rfbi_data15.dispc_data15 */

			OMAP5_IOPAD(0x0106, PIN_OUTPUT | MUX_MODE3) /* rfbi_data14.dispc_data14 */

			OMAP5_IOPAD(0x0108, PIN_OUTPUT | MUX_MODE3) /* rfbi_data13.dispc_data13 */

			OMAP5_IOPAD(0x010a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data12.dispc_data12 */

			OMAP5_IOPAD(0x010c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data11.dispc_data11 */

			OMAP5_IOPAD(0x010e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data10.dispc_data10 */

			OMAP5_IOPAD(0x0110, PIN_OUTPUT | MUX_MODE3) /* rfbi_data9.dispc_data9 */

			OMAP5_IOPAD(0x0112, PIN_OUTPUT | MUX_MODE3) /* rfbi_data8.dispc_data8 */

			OMAP5_IOPAD(0x0114, PIN_OUTPUT | MUX_MODE3) /* rfbi_data7.dispc_data7 */

			OMAP5_IOPAD(0x0116, PIN_OUTPUT | MUX_MODE3) /* rfbi_data6.dispc_data6 */

			OMAP5_IOPAD(0x0118, PIN_OUTPUT | MUX_MODE3) /* rfbi_data5.dispc_data5 */

			OMAP5_IOPAD(0x011a, PIN_OUTPUT | MUX_MODE3) /* rfbi_data4.dispc_data4 */

			OMAP5_IOPAD(0x011c, PIN_OUTPUT | MUX_MODE3) /* rfbi_data3.dispc_data3 */

			OMAP5_IOPAD(0x011e, PIN_OUTPUT | MUX_MODE3) /* rfbi_data2.dispc_data2 */

			OMAP5_IOPAD(0x0120, PIN_OUTPUT | MUX_MODE3) /* rfbi_data1.dispc_data1 */

			OMAP5_IOPAD(0x0122, PIN_OUTPUT | MUX_MODE3) /* rfbi_data0.dispc_data0 */

			OMAP5_IOPAD(0x0124, PIN_OUTPUT | MUX_MODE3) /* rfbi_we.dispc_vsync */

			OMAP5_IOPAD(0x0126, PIN_OUTPUT | MUX_MODE3) /* rfbi_cs0.dispc_hsync */

			OMAP5_IOPAD(0x0128, PIN_OUTPUT | MUX_MODE3) /* rfbi_a0.dispc_de */

			OMAP5_IOPAD(0x012a, PIN_OUTPUT | MUX_MODE3) /* rfbi_re.dispc_pclk */

			OMAP5_IOPAD(0x012c, PIN_OUTPUT | MUX_MODE3) /* rfbi_hsync0.dispc_data17 */

			OMAP5_IOPAD(0x012e, PIN_OUTPUT | MUX_MODE3) /* rfbi_te_vsync0.dispc_data16 */

			OMAP5_IOPAD(0x0130, PIN_OUTPUT | MUX_MODE3) /* gpio6_182.dispc_data18 */

			OMAP5_IOPAD(0x0132, PIN_OUTPUT | MUX_MODE3) /* gpio6_183.dispc_data19 */

			OMAP5_IOPAD(0x0134, PIN_OUTPUT | MUX_MODE3) /* gpio6_184.dispc_data20 */

			OMAP5_IOPAD(0x0136, PIN_OUTPUT | MUX_MODE3) /* gpio6_185.dispc_data21 */

			OMAP5_IOPAD(0x0138, PIN_OUTPUT | MUX_MODE3) /* gpio6_186.dispc_data22 */

			OMAP5_IOPAD(0x013a, PIN_OUTPUT | MUX_MODE3) /* gpio6_187.dispc_data23 */

		>;

	};

};



&mmc1 {
@@ -399,6 +516,13 @@ 
	};

};



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c2_pins>;



	clock-frequency = <100000>;

};



&usbhshost {

	port2-mode = "ehci-hsic";

	port3-mode = "ehci-hsic";
@@ -411,3 +535,37 @@ 
&cpu0 {

	cpu0-supply = <&smps123_reg>;

};



&dss {

	status = "ok";



	pinctrl-names = "default";

	pinctrl-0 = <&dss_dpi_pins>;



	port {

		dpi_dvi_out: endpoint@0 {

			remote-endpoint = <&tfp410_in>;

			data-lines = <24>;

		};

	};

};



&dsi2 {

	status = "ok";

	vdd-supply = <&ldo4_reg>;

};



&hdmi {

	status = "ok";

	vdda-supply = <&ldo4_reg>;



	pinctrl-names = "default";

	pinctrl-0 = <&dss_hdmi_pins>;



	port {

		hdmi_out: endpoint {

			remote-endpoint = <&hdmi_connector_in>;

			lanes = <1 0 3 2 5 4 7 6>;

		};

	};

};