ARM64: dts: meson-gx: Add support for HDMI outputamlogic/v4.10/drm-hdmi-dev-20170117-02amlogic/v4.10/drm-hdmi-dev

Add HDMI output and connector nodes.

9 files changed, 192 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
index 7a078bef04cd..a84e27622639 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
@@ -98,6 +98,27 @@
 		clocks = <&wifi32k>;
 		clock-names = "ext_clock";
 	};
+
+	cvbs-connector {
+		compatible = "composite-video-connector";
+
+		port {
+			cvbs_connector_in: endpoint {
+				remote-endpoint = <&cvbs_vdac_out>;
+			};
+		};
+	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
 };
 
 /* This UART is brought out to the DB9 connector */
@@ -188,3 +209,21 @@
 &ethmac {
 	status = "okay";
 };
+
+&cvbs_vdac_port {
+	cvbs_vdac_out: endpoint {
+		remote-endpoint = <&cvbs_connector_in>;
+	};
+};
+
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 9eb24599d3aa..0e491e07ff34 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -391,6 +391,38 @@
 			cvbs_vdac_port: port@0 {
 				reg = <0>;
 			};
+
+			/* HDMI-TX output port */
+			hdmi_tx_port: port@1 {
+				reg = <1>;
+
+				hdmi_tx_out: endpoint {
+					remote-endpoint = <&hdmi_tx_in>;
+				};
+			};
+		};
+
+		hdmi_tx: hdmi-tx@c883a000 {
+			compatible = "amlogic,meson-gx-dw-hdmi";
+			reg = <0x0 0xc883a000 0x0 0x1c>;
+			interrupts = <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			/* VPU VENC Input */
+			hdmi_tx_venc_port: port@0 {
+				reg = <0>;
+
+				hdmi_tx_in: endpoint {
+					remote-endpoint = <&hdmi_tx_out>;
+				};
+			};
+
+			/* TMDS Output */
+			hdmi_tx_tmds_port: port@1 {
+				reg = <1>;
+			};
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
index 4cbd626a9e88..a2c999f1e288 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
@@ -152,6 +152,17 @@
 			};
 		};
 	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
 };
 
 &uart_AO {
@@ -245,3 +256,15 @@
 		remote-endpoint = <&cvbs_connector_in>;
 	};
 };
+
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
index 4a96e0f6f926..1c96fc8d31a1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
@@ -135,6 +135,17 @@
 			};
 		};
 	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
 };
 
 /* This UART is brought out to the DB9 connector */
@@ -250,3 +261,15 @@
 		remote-endpoint = <&cvbs_connector_in>;
 	};
 };
+
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 31d64a13947e..3b9f756854f1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -524,3 +524,15 @@
 &vpu {
 	compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu";
 };
+
+&hdmi_tx {
+	compatible = "amlogic,meson-gxbb-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
+	resets = <&reset RESET_HDMITX_CAPB3>,
+		 <&reset RESET_HDMI_SYSTEM_RESET>,
+		 <&reset RESET_HDMI_TX>;
+	reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
+	clocks = <&clkc CLKID_HDMI_PCLK>,
+	         <&clkc CLKID_CLK81>,
+		 <&clkc CLKID_GCLK_VENCI_INT0>;
+	clock-names = "isfr", "iahb", "venci";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
index cea4a3eded9b..8873c058fad2 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
@@ -127,6 +127,17 @@
 			};
 		};
 	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
 };
 
 &uart_AO {
@@ -219,3 +230,15 @@
 		remote-endpoint = <&cvbs_connector_in>;
 	};
 };
+
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 17dbcf6cbe77..f96309b6a5b9 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -44,6 +44,7 @@
 #include "meson-gx.dtsi"
 #include <dt-bindings/clock/gxbb-clkc.h>
 #include <dt-bindings/gpio/meson-gxl-gpio.h>
+#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
 
 / {
 	compatible = "amlogic,meson-gxl";
@@ -317,3 +318,15 @@
 &vpu {
 	compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
 };
+
+&hdmi_tx {
+	compatible = "amlogic,meson-gxl-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
+	resets = <&reset RESET_HDMITX_CAPB3>,
+		 <&reset RESET_HDMI_SYSTEM_RESET>,
+		 <&reset RESET_HDMI_TX>;
+	reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
+	clocks = <&clkc CLKID_HDMI_PCLK>,
+	         <&clkc CLKID_CLK81>,
+		 <&clkc CLKID_GCLK_VENCI_INT0>;
+	clock-names = "isfr", "iahb", "venci";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
index 5a337d339df1..0e68c62eef35 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
@@ -100,6 +100,17 @@
 			};
 		};
 	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
 };
 
 /* This UART is brought out to the DB9 connector */
@@ -183,3 +194,15 @@
 		remote-endpoint = <&cvbs_connector_in>;
 	};
 };
+
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi
index eb2f0c3e5e53..ac0fc020312a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi
@@ -116,3 +116,7 @@
 &vpu {
 	compatible = "amlogic,meson-gxm-vpu", "amlogic,meson-gx-vpu";
 };
+
+&hdmi_tx {
+	compatible = "amlogic,meson-gxm-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
+};