ARM: dts: meson8: add the AO CEC controller - WiP (dacbd00b) · Commits · 戴 / test

arch/arm/boot/dts/meson8.dtsi

+16 −0

Original line number	Diff line number	Diff line
		@@ -440,6 +440,14 @@
		gpio-ranges = <&pinctrl_aobus 0 0 15>;
		};

		hdmi_cec_ao_pins: hdmi-cec-ao {
		mux {
		groups = "hdmi_cec_ao";
		function = "hdmi_cec_ao";
		bias-pull-up;
		};
		};

		uart_ao_a_pins: uart_ao_a {
		mux {
		groups = "uart_tx_ao_a", "uart_rx_ao_a";
		@@ -472,6 +480,14 @@
		};
		};
		};

		cec_AO: cec@100 {
		compatible = "amlogic,meson-gx-ao-cec"; // FIXME
		reg = <0x100 0x14>;
		interrupts = <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
		// TODO: 32768HZ clock
		hdmi-phandle = <&hdmi_tx>;
		};
		};

		&cbus {