ARM64: dts: meson-gx: Add AO CEC nodes

This patch adds the AO CEC node in all the HDMI enabled boards DTS.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi

@@ -121,6 +121,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;

arch/arm64/boot/dts/amlogic/meson-gx.dtsi

@@ -378,6 +378,12 @@ clkc_AO: clock-controller {
 				};
 			};
 
+			cec_AO: cec@100 {
+				compatible = "amlogic,meson-gx-ao-cec";
+				reg = <0x0 0x00100 0x0 0x14>;
+				interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
+			};
+
 			sec_AO: ao-secure@140 {
 				compatible = "amlogic,meson-gx-ao-secure", "syscon";
 				reg = <0x0 0x140 0x0 0x140>;

arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts

@@ -171,6 +171,13 @@ cvbs_vdac_out: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &ethmac {
 	status = "okay";
 	pinctrl-0 = <&eth_rmii_pins>;

arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi

@@ -151,6 +151,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;

arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts

@@ -108,6 +108,12 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
 
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {

arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi

@@ -307,6 +307,11 @@ spifc: spi@8c80 {
 	};
 };
 
+&cec_AO {
+	clocks = <&clkc_AO CLKID_AO_CEC_32K>;
+	clock-names = "core";
+};
+
 &clkc_AO {
 	compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc";
 };

arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts

@@ -97,6 +97,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 /* P230 has exclusive choice between internal or external PHY */
 &ethmac {
 	pinctrl-0 = <&eth_pins>;
@@ -124,7 +131,6 @@ external_phy: ethernet-phy@0 {
 	};
 };
 
-
 &hdmi_tx {
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;

arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts

@@ -67,6 +67,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &hdmi_tx {
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;

arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts

@@ -55,6 +55,13 @@ blue {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;

arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts

@@ -140,6 +140,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;

arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts

@@ -71,6 +71,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;

arch/arm64/boot/dts/amlogic/meson-gxl.dtsi

@@ -43,6 +43,7 @@
 
 #include "meson-gx.dtsi"
 #include <dt-bindings/clock/gxbb-clkc.h>
+#include <dt-bindings/clock/gxbb-aoclkc.h>
 #include <dt-bindings/gpio/meson-gxl-gpio.h>
 #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
 
@@ -207,6 +208,11 @@ mux {
 	};
 };
 
+&cec_AO {
+	clocks = <&clkc_AO CLKID_AO_CEC_32K>;
+	clock-names = "core";
+};
+
 &clkc_AO {
 	compatible = "amlogic,meson-gxl-aoclkc", "amlogic,meson-gx-aoclkc";
 };

arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts

@@ -113,6 +113,13 @@ hdmi_connector_in: endpoint {
 	};
 };
 
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;