code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 *
 * Copyright (c) 2016 BayLibre, SAS.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 *
 * Copyright (c) 2016 Endless Computers, Inc.
 * Author: Carlo Caione <carlo@endlessm.com>
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/meson-gxbb-power.h>
#include <dt-bindings/thermal/thermal.h>

/ {
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	aliases {
		mmc0 = &sd_emmc_b; /* SD card */
		mmc1 = &sd_emmc_c; /* eMMC */
		mmc2 = &sd_emmc_a; /* SDIO */
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		/* 16 MiB reserved for Hardware ROM Firmware */
		hwrom_reserved: hwrom@0 {
			reg = <0x0 0x0 0x0 0x1000000>;
			no-map;
		};

		/* 2 MiB reserved for ARM Trusted Firmware (BL31) */
		secmon_reserved: secmon@10000000 {
			reg = <0x0 0x10000000 0x0 0x200000>;
			no-map;
		};

		/* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
		secmon_reserved_alt: secmon@5000000 {
			reg = <0x0 0x05000000 0x0 0x300000>;
			no-map;
		};

		/* 32 MiB reserved for ARM Trusted Firmware (BL32) */
		secmon_reserved_bl32: secmon@5300000 {
			reg = <0x0 0x05300000 0x0 0x2000000>;
			no-map;
		};

		linux,cma {
			compatible = "shared-dma-pool";
			reusable;
			size = <0x0 0x10000000>;
			alignment = <0x0 0x400000>;
			linux,cma-default;
		};
	};

	chosen {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		simplefb_cvbs: framebuffer-cvbs {
			compatible = "amlogic,simple-framebuffer",
				     "simple-framebuffer";
			amlogic,pipeline = "vpu-cvbs";
			power-domains = <&pwrc PWRC_GXBB_VPU_ID>;
			status = "disabled";
		};

		simplefb_hdmi: framebuffer-hdmi {
			compatible = "amlogic,simple-framebuffer",
				     "simple-framebuffer";
			amlogic,pipeline = "vpu-hdmi";
			power-domains = <&pwrc PWRC_GXBB_VPU_ID>;
			status = "disabled";
		};
	};

	cpus {
		#address-cells = <0x2>;
		#size-cells = <0x0>;

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x0>;
			enable-method = "psci";
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 0>;
			#cooling-cells = <2>;
		};

		cpu1: cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x1>;
			enable-method = "psci";
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 0>;
			#cooling-cells = <2>;
		};

		cpu2: cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x2>;
			enable-method = "psci";
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 0>;
			#cooling-cells = <2>;
		};

		cpu3: cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0x0 0x3>;
			enable-method = "psci";
			next-level-cache = <&l2>;
			clocks = <&scpi_dvfs 0>;
			#cooling-cells = <2>;
		};

		l2: l2-cache0 {
			compatible = "cache";
			cache-level = <2>;
		};
	};

	thermal-zones {
		cpu-thermal {
			polling-delay-passive = <250>; /* milliseconds */
			polling-delay = <1000>; /* milliseconds */

			thermal-sensors = <&scpi_sensors 0>;

			trips {
				cpu_passive: cpu-passive {
					temperature = <80000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "passive";
				};

				cpu_hot: cpu-hot {
					temperature = <90000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "hot";
				};

				cpu_critical: cpu-critical {
					temperature = <110000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "critical";
				};
			};

			cpu_cooling_maps: cooling-maps {
				map0 {
					trip = <&cpu_passive>;
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};

				map1 {
					trip = <&cpu_hot>;
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};
			};
		};
	};

	arm-pmu {
		compatible = "arm,cortex-a53-pmu";
		interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
	};

	psci {
		compatible = "arm,psci-0.2";
		method = "smc";
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13
			(GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14
			(GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11
			(GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10
			(GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
	};

	xtal: xtal-clk {
		compatible = "fixed-clock";
		clock-frequency = <24000000>;
		clock-output-names = "xtal";
		#clock-cells = <0>;
	};

	firmware {
		sm: secure-monitor {
			compatible = "amlogic,meson-gx-sm", "amlogic,meson-gxbb-sm";
		};
	};

	efuse: efuse {
		compatible = "amlogic,meson-gx-efuse", "amlogic,meson-gxbb-efuse";
		#address-cells = <1>;
		#size-cells = <1>;
		read-only;
		secure-monitor = <&sm>;

		sn: sn@14 {
			reg = <0x14 0x10>;
		};

		eth_mac: eth_mac@34 {
			reg = <0x34 0x10>;
		};

		bid: bid@46 {
			reg = <0x46 0x30>;
		};
	};

	scpi {
		compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0";
		mboxes = <&mailbox 1 &mailbox 2>;
		shmem = <&cpu_scp_lpri &cpu_scp_hpri>;

		scpi_clocks: clocks {
			compatible = "arm,scpi-clocks";

			scpi_dvfs: scpi_clocks@0 {
				compatible = "arm,scpi-dvfs-clocks";
				#clock-cells = <1>;
				clock-indices = <0>;
				clock-output-names = "vcpu";
			};
		};

		scpi_sensors: sensors {
			compatible = "amlogic,meson-gxbb-scpi-sensors", "arm,scpi-sensors";
			#thermal-sensor-cells = <1>;
		};
	};

	soc {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		cbus: bus@c1100000 {
			compatible = "simple-bus";
			reg = <0x0 0xc1100000 0x0 0x100000>;
			#address-cells = <2>;
			#size-cells = <2>;
			ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>;

			gpio_intc: interrupt-controller@9880 {
				compatible = "amlogic,meson-gpio-intc";
				reg = <0x0 0x9880 0x0 0x10>;
				interrupt-controller;
				#interrupt-cells = <2>;
				amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
				status = "disabled";
			};

			reset: reset-controller@4404 {
				compatible = "amlogic,meson-gxbb-reset";
				reg = <0x0 0x04404 0x0 0x9c>;
				#reset-cells = <1>;
			};

			aiu: audio-controller@5400 {
				compatible = "amlogic,aiu";
				#sound-dai-cells = <2>;
				sound-name-prefix = "AIU";
				reg = <0x0 0x5400 0x0 0x2ac>;
				interrupts = <GIC_SPI 48 IRQ_TYPE_EDGE_RISING>,
					     <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
				interrupt-names = "i2s", "spdif";
				status = "disabled";
			};

			uart_A: serial@84c0 {
				compatible = "amlogic,meson-gx-uart";
				reg = <0x0 0x84c0 0x0 0x18>;
				interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
				fifo-size = <128>;
			};

			uart_B: serial@84dc {
				compatible = "amlogic,meson-gx-uart";
				reg = <0x0 0x84dc 0x0 0x18>;
				interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			i2c_A: i2c@8500 {
				compatible = "amlogic,meson-gxbb-i2c";
				reg = <0x0 0x08500 0x0 0x20>;
				interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};

			pwm_ab: pwm@8550 {
				compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
				reg = <0x0 0x08550 0x0 0x10>;
				#pwm-cells = <3>;
				status = "disabled";
			};

			pwm_cd: pwm@8650 {
				compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
				reg = <0x0 0x08650 0x0 0x10>;
				#pwm-cells = <3>;
				status = "disabled";
			};

			saradc: adc@8680 {
				compatible = "amlogic,meson-saradc";
				reg = <0x0 0x8680 0x0 0x34>;
				#io-channel-cells = <1>;
				interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			pwm_ef: pwm@86c0 {
				compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
				reg = <0x0 0x086c0 0x0 0x10>;
				#pwm-cells = <3>;
				status = "disabled";
			};

			uart_C: serial@8700 {
				compatible = "amlogic,meson-gx-uart";
				reg = <0x0 0x8700 0x0 0x18>;
				interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			clock-measure@8758 {
				compatible = "amlogic,meson-gx-clk-measure";
				reg = <0x0 0x8758 0x0 0x10>;
			};

			i2c_B: i2c@87c0 {
				compatible = "amlogic,meson-gxbb-i2c";
				reg = <0x0 0x087c0 0x0 0x20>;
				interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};

			i2c_C: i2c@87e0 {
				compatible = "amlogic,meson-gxbb-i2c";
				reg = <0x0 0x087e0 0x0 0x20>;
				interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};

			spicc: spi@8d80 {
				compatible = "amlogic,meson-gx-spicc";
				reg = <0x0 0x08d80 0x0 0x80>;
				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};

			spifc: spi@8c80 {
				compatible = "amlogic,meson-gxbb-spifc";
				reg = <0x0 0x08c80 0x0 0x80>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};

			watchdog@98d0 {
				compatible = "amlogic,meson-gxbb-wdt";
				reg = <0x0 0x098d0 0x0 0x10>;
				clocks = <&xtal>;
			};
		};

		gic: interrupt-controller@c4301000 {
			compatible = "arm,gic-400";
			reg = <0x0 0xc4301000 0 0x1000>,
			      <0x0 0xc4302000 0 0x2000>,
			      <0x0 0xc4304000 0 0x2000>,
			      <0x0 0xc4306000 0 0x2000>;
			interrupt-controller;
			interrupts = <GIC_PPI 9
				(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
			#interrupt-cells = <3>;
			#address-cells = <0>;
		};

		sram: sram@c8000000 {
			compatible = "mmio-sram";
			reg = <0x0 0xc8000000 0x0 0x14000>;

			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0x0 0xc8000000 0x14000>;

			cpu_scp_lpri: scp-sram@0 {
				compatible = "amlogic,meson-gxbb-scp-shmem";
				reg = <0x13000 0x400>;
			};

			cpu_scp_hpri: scp-sram@200 {
				compatible = "amlogic,meson-gxbb-scp-shmem";
				reg = <0x13400 0x400>;
			};
		};

		aobus: bus@c8100000 {
			compatible = "simple-bus";
			reg = <0x0 0xc8100000 0x0 0x100000>;
			#address-cells = <2>;
			#size-cells = <2>;
			ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>;

			sysctrl_AO: sys-ctrl@0 {
				compatible = "amlogic,meson-gx-ao-sysctrl", "simple-mfd", "syscon";
				reg = <0x0 0x0 0x0 0x100>;

				clkc_AO: clock-controller {
					compatible = "amlogic,meson-gx-aoclkc";
					#clock-cells = <1>;
					#reset-cells = <1>;
				};
			};

			cec_AO: cec@100 {
				compatible = "amlogic,meson-gx-ao-cec";
				reg = <0x0 0x00100 0x0 0x14>;
				interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			sec_AO: ao-secure@140 {
				compatible = "amlogic,meson-gx-ao-secure", "syscon";
				reg = <0x0 0x140 0x0 0x140>;
				amlogic,has-chip-id;
			};

			uart_AO: serial@4c0 {
				compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
				reg = <0x0 0x004c0 0x0 0x18>;
				interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			uart_AO_B: serial@4e0 {
				compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
				reg = <0x0 0x004e0 0x0 0x18>;
				interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			i2c_AO: i2c@500 {
				compatible = "amlogic,meson-gxbb-i2c";
				reg = <0x0 0x500 0x0 0x20>;
				interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};

			pwm_AO_ab: pwm@550 {
				compatible = "amlogic,meson-gx-ao-pwm", "amlogic,meson-gxbb-ao-pwm";
				reg = <0x0 0x00550 0x0 0x10>;
				#pwm-cells = <3>;
				status = "disabled";
			};

			ir: ir@580 {
				compatible = "amlogic,meson-gx-ir", "amlogic,meson-gxbb-ir";
				reg = <0x0 0x00580 0x0 0x40>;
				interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};
		};

		vdec: video-codec@c8820000 {
			compatible = "amlogic,gx-vdec";
			reg = <0x0 0xc8820000 0x0 0x10000>,
			      <0x0 0xc110a580 0x0 0xe4>;
			reg-names = "dos", "esparser";

			interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
				     <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
			interrupt-names = "vdec", "esparser";

			amlogic,ao-sysctrl = <&sysctrl_AO>;
			amlogic,canvas = <&canvas>;
		};

		periphs: bus@c8834000 {
			compatible = "simple-bus";
			reg = <0x0 0xc8834000 0x0 0x2000>;
			#address-cells = <2>;
			#size-cells = <2>;
			ranges = <0x0 0x0 0x0 0xc8834000 0x0 0x2000>;

			hwrng: rng {
				compatible = "amlogic,meson-rng";
				reg = <0x0 0x0 0x0 0x4>;
			};
		};

		dmcbus: bus@c8838000 {
			compatible = "simple-bus";
			reg = <0x0 0xc8838000 0x0 0x400>;
			#address-cells = <2>;
			#size-cells = <2>;
			ranges = <0x0 0x0 0x0 0xc8838000 0x0 0x400>;

			canvas: video-lut@48 {
				compatible = "amlogic,canvas";
				reg = <0x0 0x48 0x0 0x14>;
			};
		};

		hiubus: bus@c883c000 {
			compatible = "simple-bus";
			reg = <0x0 0xc883c000 0x0 0x2000>;
			#address-cells = <2>;
			#size-cells = <2>;
			ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>;

			sysctrl: system-controller@0 {
				compatible = "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon";
				reg = <0 0 0 0x400>;

				pwrc: power-controller {
					compatible = "amlogic,meson-gxbb-pwrc";
					#power-domain-cells = <1>;
					amlogic,ao-sysctrl = <&sysctrl_AO>;
				};
			};

			mailbox: mailbox@404 {
				compatible = "amlogic,meson-gxbb-mhu";
				reg = <0 0x404 0 0x4c>;
				interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
					     <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
					     <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>;
				#mbox-cells = <1>;
			};
		};

		ethmac: ethernet@c9410000 {
			compatible = "amlogic,meson-gxbb-dwmac",
				     "snps,dwmac-3.70a",
				     "snps,dwmac";
			reg = <0x0 0xc9410000 0x0 0x10000>,
			      <0x0 0xc8834540 0x0 0x4>;
			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "macirq";
			rx-fifo-depth = <4096>;
			tx-fifo-depth = <2048>;
			power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>;
			status = "disabled";
		};

		apb: apb@d0000000 {
			compatible = "simple-bus";
			reg = <0x0 0xd0000000 0x0 0x200000>;
			#address-cells = <2>;
			#size-cells = <2>;
			ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>;

			sd_emmc_a: mmc@70000 {
				compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
				reg = <0x0 0x70000 0x0 0x800>;
				interrupts = <GIC_SPI 216 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			sd_emmc_b: mmc@72000 {
				compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
				reg = <0x0 0x72000 0x0 0x800>;
				interrupts = <GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};

			sd_emmc_c: mmc@74000 {
				compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
				reg = <0x0 0x74000 0x0 0x800>;
				interrupts = <GIC_SPI 218 IRQ_TYPE_EDGE_RISING>;
				status = "disabled";
			};
		};

		vpu: vpu@d0100000 {
			compatible = "amlogic,meson-gx-vpu";
			reg = <0x0 0xd0100000 0x0 0x100000>,
			      <0x0 0xc883c000 0x0 0x1000>;
			reg-names = "vpu", "hhi";
			interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
			#address-cells = <1>;
			#size-cells = <0>;
			amlogic,canvas = <&canvas>;

			/* CVBS VDAC output port */
			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>;
			#sound-dai-cells = <0>;
			sound-name-prefix = "HDMITX";
			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>;
			};
		};
	};
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Mohammad Rasim <mohammad.rasim96@gmail.com>
 */

/dts-v1/;

#include "meson-gxbb-p20x.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
	compatible = "videostrong,kii-pro", "amlogic,meson-gxbb";
	model = "Videostrong KII Pro";

	leds {
		compatible = "gpio-leds";
		status {
			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
			default-state = "off";
			color = <LED_COLOR_ID_RED>;
			function = LED_FUNCTION_STATUS;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		button-reset {
			label = "reset";
			linux,code = <KEY_POWER>;
			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
		};
	};

};

&uart_A {
	status = "okay";
	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
	pinctrl-names = "default";
	uart-has-rtscts;

	bluetooth {
		compatible = "brcm,bcm4335a0";
	};
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rmii_pins>;
	pinctrl-names = "default";

	phy-handle = <&eth_phy0>;
	phy-mode = "rmii";

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@0 {
			/* IC Plus IP101GR (0x02430c54) */
			reg = <0>;
			reset-assert-us = <10000>;
			reset-deassert-us = <10000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
		};
	};
};

&ir {
	linux,rc-map-name = "rc-videostrong-kii-pro";
};

repo_name: angery/linux


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2017 Andreas Färber
 */

/dts-v1/;

#include "meson-gxbb.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "friendlyarm,nanopi-k2", "amlogic,meson-gxbb";
	model = "FriendlyARM NanoPi K2";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>;
	};

	leds {
		compatible = "gpio-leds";

		led-stat {
			label = "nanopi-k2:blue:stat";
			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
			default-state = "on";
			panic-indicator;
		};
	};

	vdd_5v: regulator-vdd-5v {
		compatible = "regulator-fixed";
		regulator-name = "VDD_5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	vddio_ao18: regulator-vddio-ao18 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddio_ao3v3: regulator-vddio-ao3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vddio_tf: regulator-vddio-tf {
		compatible = "regulator-gpio";

		regulator-name = "VDDIO_TF";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;

		gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
		gpios-states = <0>;

		states = <3300000 0>,
		         <1800000 1>;

		regulator-settling-time-up-us = <100>;
		regulator-settling-time-down-us = <5000>;
	};

	wifi_32k: wifi-32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		clocks = <&wifi_32k>;
		clock-names = "ext_clock";
	};

	vcc1v8: regulator-vcc1v8 {
		compatible = "regulator-fixed";
		regulator-name = "VCC1.8V";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vcc3v3: regulator-vcc3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	/* CVBS is available on CON1 pin 36, disabled by default */
	cvbs-connector {
		compatible = "composite-video-connector";
		status = "disabled";

		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>;
			};
		};
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "NANOPI-K2";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
};

&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>;
	};
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rgmii_pins>;
	pinctrl-names = "default";

	phy-handle = <&eth_phy0>;
	phy-mode = "rgmii";

	amlogic,tx-delay-ns = <2>;

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@0 {
			/* Realtek RTL8211F (0x001cc916) */
			reg = <0>;

			reset-assert-us = <10000>;
			reset-deassert-us = <80000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;

			interrupt-parent = <&gpio_intc>;
			/* MAC_INTR on GPIOZ_15 */
			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

&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>;
	};
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&gpio_ao {
	gpio-line-names = "UART TX", "UART RX", "Power Control", "Power Key In",
			  "VCCK En", "CON1 Header Pin31",
			  "I2S Header Pin6", "IR In", "I2S Header Pin7",
			  "I2S Header Pin3", "I2S Header Pin4",
			  "I2S Header Pin5", "HDMI CEC", "SYS LED",
			  /* GPIO_TEST_N */
			  "";
};

&gpio {
	gpio-line-names = /* Bank GPIOZ */
			  "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
			  "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
			  "Eth RX D3", "Eth RGMII TX Clk", "Eth TX En",
			  "Eth TX D0", "Eth TX D1", "Eth TX D2", "Eth TX D3",
			  "Eth PHY nRESET", "Eth PHY Intc",
			  /* Bank GPIOH */
			  "HDMI HPD", "HDMI DDC SDA", "HDMI DDC SCL",
			  "CON1 Header Pin33",
			  /* Bank BOOT */
			  "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
			  "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
			  "eMMC Reset", "eMMC CMD",
			  "", "", "", "", "eMMC DS",
			  "", "",
			  /* Bank CARD */
			  "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD",
			  "SDCard D3", "SDCard D2", "SDCard Det",
			  /* Bank GPIODV */
			  "", "", "", "", "", "", "", "", "", "", "", "", "",
			  "", "", "", "", "", "", "", "", "", "", "",
			  "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK",
			  "VDDEE Regulator", "VCCK Regulator",
			  /* Bank GPIOY */
			  "CON1 Header Pin7", "CON1 Header Pin11",
			  "CON1 Header Pin13", "CON1 Header Pin15",
			  "CON1 Header Pin18", "CON1 Header Pin19",
			  "CON1 Header Pin22", "CON1 Header Pin21",
			  "CON1 Header Pin24", "CON1 Header Pin23",
			  "CON1 Header Pin26", "CON1 Header Pin29",
			  "CON1 Header Pin32", "CON1 Header Pin8",
			  "CON1 Header Pin10", "CON1 Header Pin16",
			  "CON1 Header Pin12",
			  /* Bank GPIOX */
			  "WIFI SDIO D0", "WIFI SDIO D1", "WIFI SDIO D2",
			  "WIFI SDIO D3", "WIFI SDIO CLK", "WIFI SDIO CMD",
			  "WIFI Power Enable", "WIFI WAKE HOST",
			  "Bluetooth PCM DOUT", "Bluetooth PCM DIN",
			  "Bluetooth PCM SYNC", "Bluetooth PCM CLK",
			  "Bluetooth UART TX", "Bluetooth UART RX",
			  "Bluetooth UART CTS", "Bluetooth UART RTS",
			  "", "", "", "WIFI 32K", "Bluetooth Enable",
			  "Bluetooth WAKE HOST", "",
			  /* Bank GPIOCLK */
			  "", "CON1 Header Pin35", "", "";
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

&saradc {
	status = "okay";
	vref-supply = <&vddio_ao18>;
};

/* SDIO */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>, <&sdio_irq_pins>;
	pinctrl-1 = <&sdio_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddio_ao3v3>;
	vqmmc-supply = <&vddio_ao18>;

	brcmf: wifi@1 {
		compatible = "brcm,bcm4329-fmac";
		reg = <1>;
	};
};

/* SD */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-1 = <&sdcard_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-ddr50;
	max-frequency = <100000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vddio_ao3v3>;
	vqmmc-supply = <&vddio_tf>;
};

/* eMMC */
&sd_emmc_c {
	status = "disabled";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	cap-mmc-highspeed;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc3v3>;
	vqmmc-supply = <&vcc1v8>;
};

/* DBG_UART */
&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

/* Bluetooth on AP6212 */
&uart_A {
	status = "okay";
	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
	pinctrl-names = "default";
	uart-has-rtscts;

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		clocks = <&wifi_32k>;
		clock-names = "lpo";
		vbat-supply = <&vddio_ao3v3>;
		vddio-supply = <&vddio_ao18>;
		host-wakeup-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
	};
};

/* 40-pin CON1 */
&uart_C {
	status = "disabled";
	pinctrl-0 = <&uart_c_pins>;
	pinctrl-names = "default";
};

&usb0_phy {
	status = "okay";
	phy-supply = <&vdd_5v>;
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb1 {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Neil Armstrong <narmstrong@kernel.org>
 */

/dts-v1/;

#include "meson-gxbb.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "nexbox,a95x", "amlogic,meson-gxbb";
	model = "NEXBOX A95X";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x40000000>;
	};

	leds {
		compatible = "gpio-leds";
		led-blue {
			label = "a95x:system-status";
			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
			default-state = "off";
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

		button {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
		};
	};

	usb_pwr: regulator-usb-pwrs {
		compatible = "regulator-fixed";

		regulator-name = "USB_PWR";

		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	vddio_card: gpio-regulator {
		compatible = "regulator-gpio";

		regulator-name = "VDDIO_CARD";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;

		gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
		gpios-states = <1>;

		/* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */
		states = <1800000 0>,
			 <3300000 1>;
	};

	vddio_boot: regulator-vddio_boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddao_3v3: regulator-vddao_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDAO_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vcc_3v3: regulator-vcc_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	wifi32k: wifi32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		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>;
			};
		};
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "NEXBOX-A95X";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
};

&cvbs_vdac_port {
	cvbs_vdac_out: endpoint {
		remote-endpoint = <&cvbs_connector_in>;
	};
};

&cec_AO {
	status = "okay";
	pinctrl-0 = <&ao_cec_pins>;
	pinctrl-names = "default";
	hdmi-phandle = <&hdmi_tx>;
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rmii_pins>;
	pinctrl-names = "default";

	phy-handle = <&eth_phy0>;
	phy-mode = "rmii";

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@0 {
			/* IC Plus IP101GR (0x02430c54) */
			reg = <0>;

			reset-assert-us = <10000>;
			reset-deassert-us = <10000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
		};
	};
};

&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>;
	};
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

/* Wireless SDIO Module */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>;
	pinctrl-1 = <&sdio_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <100000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

/* SD card */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-1 = <&sdcard_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_card>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb0_phy {
	status = "okay";
	phy-supply = <&usb_pwr>;
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb1 {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Kevin Hilman <khilman@kernel.org>
 */

/dts-v1/;

#include "meson-gxbb.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb";
	model = "Hardkernel ODROID-C2";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>;
	};

	usb_otg_pwr: regulator-usb-pwrs {
		compatible = "regulator-fixed";

		regulator-name = "USB_OTG_PWR";

		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		/*
		 * signal name from schematics: PWREN
		 */
		gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		/*
		 * signal name from schematics: USB_POWER
		 */
		vin-supply = <&p5v0>;
	};

	leds {
		compatible = "gpio-leds";
		led-blue {
			label = "c2:blue:alive";
			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "heartbeat";
			default-state = "off";
		};
	};

	p5v0: regulator-p5v0 {
		compatible = "regulator-fixed";

		regulator-name = "P5V0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	hdmi_p5v0: regulator-hdmi_p5v0 {
		compatible = "regulator-fixed";
		regulator-name = "HDMI_P5V0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		/* AP2331SA-7 */
		vin-supply = <&p5v0>;
	};

	tflash_vdd: regulator-tflash_vdd {
		compatible = "regulator-fixed";

		regulator-name = "TFLASH_VDD";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		/*
		 * signal name from schematics: TFLASH_VDD_EN
		 */
		gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		/* U16 RT9179GB */
		vin-supply = <&vddio_ao3v3>;
	};

	tf_io: gpio-regulator-tf_io {
		compatible = "regulator-gpio";

		regulator-name = "TF_IO";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;

		/*
		 * signal name from schematics: TF_3V3N_1V8_EN
		 */
		gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
		gpios-states = <0>;

		states = <3300000 0>,
			 <1800000 1>;
		/* U12/U13 RT9179GB */
		vin-supply = <&vddio_ao3v3>;
	};

	vcc1v8: regulator-vcc1v8 {
		compatible = "regulator-fixed";
		regulator-name = "VCC1V8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		/* U18 RT9179GB */
		vin-supply = <&vddio_ao3v3>;
	};

	vcc3v3: regulator-vcc3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vddio_ao1v8: regulator-vddio-ao1v8 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO1V8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		/* U17 RT9179GB */
		vin-supply = <&p5v0>;
	};

	vddio_ao3v3: regulator-vddio-ao3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		/* U11 MP2161GJ-C499 */
		vin-supply = <&p5v0>;
	};

	ddr3_1v5: regulator-ddr3_1v5 {
		compatible = "regulator-fixed";
		regulator-name = "DDR3_1V5";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		regulator-always-on;
		/* U15 MP2161GJ-C499 */
		vin-supply = <&p5v0>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_tx_tmds_out>;
			};
		};
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "ODROID-C2";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
};

&cec_AO {
	status = "okay";
	pinctrl-0 = <&ao_cec_pins>;
	pinctrl-names = "default";
	hdmi-phandle = <&hdmi_tx>;
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rgmii_pins>;
	pinctrl-names = "default";
	phy-handle = <&eth_phy0>;
	phy-mode = "rgmii";

	amlogic,tx-delay-ns = <2>;

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@0 {
			/* Realtek RTL8211F (0x001cc916) */
			reg = <0>;

			reset-assert-us = <10000>;
			reset-deassert-us = <80000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;

			interrupt-parent = <&gpio_intc>;
			/* MAC_INTR on GPIOZ_15 */
			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

&gpio_ao {
	/*
	 * WARNING: The USB Hub on the Odroid-C2 needs a reset signal
	 * to be turned high in order to be detected by the USB Controller
	 * This signal should be handled by a USB specific power sequence
	 * in order to reset the Hub when USB bus is powered down.
	 */
	hog-0 {
		gpio-hog;
		gpios = <GPIOAO_4 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "usb-hub-reset";
	};
};

&hdmi_tx {
	status = "okay";
	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
	pinctrl-names = "default";
	hdmi-supply = <&hdmi_p5v0>;
};

&hdmi_tx_tmds_port {
	hdmi_tx_tmds_out: endpoint {
		remote-endpoint = <&hdmi_connector_in>;
	};
};

&i2c_A {
	status = "okay";
	pinctrl-0 = <&i2c_a_pins>;
	pinctrl-names = "default";
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
	linux,rc-map-name = "rc-odroid";
};

&gpio_ao {
	gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En",
			  "USB HUB nRESET", "USB OTG Power En",
			  "J7 Header Pin2", "IR In", "J7 Header Pin4",
			  "J7 Header Pin6", "J7 Header Pin5", "J7 Header Pin7",
			  "HDMI CEC", "SYS LED",
			  /* GPIO_TEST_N */
			  "";
};

&gpio {
	gpio-line-names = /* Bank GPIOZ */
			  "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
			  "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
			  "Eth RX D3", "Eth RGMII TX Clk", "Eth TX En",
			  "Eth TX D0", "Eth TX D1", "Eth TX D2", "Eth TX D3",
			  "Eth PHY nRESET", "Eth PHY Intc",
			  /* Bank GPIOH */
			  "HDMI HPD", "HDMI DDC SDA", "HDMI DDC SCL", "",
			  /* Bank BOOT */
			  "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", "eMMC D4",
			  "eMMC D5", "eMMC D6", "eMMC D7", "eMMC Clk",
			  "eMMC Reset", "eMMC CMD",
			  "", "", "", "", "", "", "",
			  /* Bank CARD */
			  "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD",
			  "SDCard D3", "SDCard D2", "SDCard Det",
			  /* Bank GPIODV */
			  "", "", "", "", "", "", "", "", "", "", "", "", "",
			  "", "", "", "", "", "", "", "", "", "", "",
			  "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK",
			  "PWM D", "PWM B",
			  /* Bank GPIOY */
			  "Revision Bit0", "Revision Bit1", "",
			  "J2 Header Pin35", "", "", "", "J2 Header Pin36",
			  "J2 Header Pin31", "", "", "", "TF VDD En",
			  "J2 Header Pin32", "J2 Header Pin26", "", "",
			  /* Bank GPIOX */
			  "J2 Header Pin29", "J2 Header Pin24",
			  "J2 Header Pin23", "J2 Header Pin22",
			  "J2 Header Pin21", "J2 Header Pin18",
			  "J2 Header Pin33", "J2 Header Pin19",
			  "J2 Header Pin16", "J2 Header Pin15",
			  "J2 Header Pin12", "J2 Header Pin13",
			  "J2 Header Pin8", "J2 Header Pin10",
			  "", "", "", "", "",
			  "J2 Header Pin11", "", "J2 Header Pin7", "",
			  /* Bank GPIOCLK */
			  "", "", "", "";
};

&saradc {
	status = "okay";
	vref-supply = <&vcc1v8>;
};

&scpi_clocks {
	status = "disabled";
};

/* SD */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-1 = <&sdcard_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-ddr50;
	max-frequency = <100000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&tflash_vdd>;
	vqmmc-supply = <&tf_io>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	cap-mmc-highspeed;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc3v3>;
	vqmmc-supply = <&vcc1v8>;
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb0_phy {
	status = "disabled";
	phy-supply = <&usb_otg_pwr>;
};

&usb1_phy {
	status = "okay";
	phy-supply = <&usb_otg_pwr>;
};

&usb0 {
	status = "disabled";
};

&usb1 {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Kevin Hilman <khilman@kernel.org>
 */

/dts-v1/;

#include "meson-gxbb-p20x.dtsi"
#include <dt-bindings/input/input.h>

/ {
	compatible = "amlogic,p200", "amlogic,meson-gxbb";
	model = "Amlogic Meson GXBB P200 Development Board";

	avdd18_usb_adc: regulator-avdd18_usb_adc {
		compatible = "regulator-fixed";
		regulator-name = "AVDD18_USB_ADC";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	adc_keys {
		compatible = "adc-keys";
		io-channels = <&saradc 0>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <1800000>;

		button-home {
			label = "Home";
			linux,code = <KEY_HOME>;
			press-threshold-microvolt = <900000>; /* 50% */
		};

		button-esc {
			label = "Esc";
			linux,code = <KEY_ESC>;
			press-threshold-microvolt = <684000>; /* 38% */
		};

		button-up {
			label = "Volume Up";
			linux,code = <KEY_VOLUMEUP>;
			press-threshold-microvolt = <468000>; /* 26% */
		};

		button-down {
			label = "Volume Down";
			linux,code = <KEY_VOLUMEDOWN>;
			press-threshold-microvolt = <252000>; /* 14% */
		};

		button-menu {
			label = "Menu";
			linux,code = <KEY_MENU>;
			press-threshold-microvolt = <0>; /* 0% */
		};
	};
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rgmii_pins>;
	pinctrl-names = "default";
	phy-handle = <&eth_phy0>;
	phy-mode = "rgmii";

	amlogic,tx-delay-ns = <2>;

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@3 {
			/* Micrel KSZ9031 (0x00221620) */
			reg = <3>;

			reset-assert-us = <10000>;
			reset-deassert-us = <30000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;

			interrupt-parent = <&gpio_intc>;
			/* MAC_INTR on GPIOZ_15 */
			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

&i2c_B {
	status = "okay";
	pinctrl-0 = <&i2c_b_pins>;
	pinctrl-names = "default";
};

&saradc {
	status = "okay";
	vref-supply = <&avdd18_usb_adc>;
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Kevin Hilman <khilman@kernel.org>
 */

/dts-v1/;

#include "meson-gxbb-p20x.dtsi"

/ {
	compatible = "amlogic,p201", "amlogic,meson-gxbb";
	model = "Amlogic Meson GXBB P201 Development Board";
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rmii_pins>;
	pinctrl-names = "default";
	phy-mode = "rmii";

	snps,reset-gpio = <&gpio GPIOZ_14 0>;
	snps,reset-delays-us = <0>, <10000>, <1000000>;
	snps,reset-active-low;
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Kevin Hilman <khilman@kernel.org>
 */

#include "meson-gxbb.dtsi"

/ {
	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x40000000>;
	};

	usb_pwr: regulator-usb-pwrs {
		compatible = "regulator-fixed";

		regulator-name = "USB_PWR";

		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		/* signal name in schematic: USB_PWR_EN */
		gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	vddio_card: gpio-regulator {
		compatible = "regulator-gpio";

		regulator-name = "VDDIO_CARD";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;

		gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
		gpios-states = <1>;

		/* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */
		states = <1800000 0>,
			 <3300000 1>;

		regulator-settling-time-up-us = <10000>;
		regulator-settling-time-down-us = <150000>;
	};

	vddio_boot: regulator-vddio_boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddao_3v3: regulator-vddao_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDAO_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vcc_3v3: regulator-vcc_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	wifi32k: wifi32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		clocks = <&wifi32k>;
		clock-names = "ext_clock";
	};

	cvbs_connector: 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>;
			};
		};
	};
};

&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>;
	};
};

&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>;
	};
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

/* Wireless SDIO Module */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>;
	pinctrl-1 = <&sdio_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;

	brcmf: wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
	};
};

/* SD card */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-1 = <&sdcard_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	max-frequency = <100000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_card>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

/* This UART is brought out to the DB9 connector */
&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb0_phy {
	status = "okay";
	phy-supply = <&usb_pwr>;
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb1 {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 */

/dts-v1/;

#include "meson-gxbb-vega-s95.dtsi"

/ {
	compatible = "tronsmart,vega-s95-meta", "tronsmart,vega-s95", "amlogic,meson-gxbb";
	model = "Tronsmart Vega S95 Meta";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>;
	};
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 */

/dts-v1/;

#include "meson-gxbb-vega-s95.dtsi"

/ {
	compatible = "tronsmart,vega-s95-pro", "tronsmart,vega-s95", "amlogic,meson-gxbb";
	model = "Tronsmart Vega S95 Pro";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x40000000>;
	};
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 */

/dts-v1/;

#include "meson-gxbb-vega-s95.dtsi"

/ {
	compatible = "tronsmart,vega-s95-telos", "tronsmart,vega-s95", "amlogic,meson-gxbb";
	model = "Tronsmart Vega S95 Telos";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>;
	};
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 */

#include "meson-gxbb.dtsi"
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	spdif_dit: audio-codec-0 {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dit";
		status = "okay";
		sound-name-prefix = "DIT";
	};

	leds {
		compatible = "gpio-leds";

		led-blue {
			label = "vega-s95:blue:on";
			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
			default-state = "on";
			panic-indicator;
		};
	};

	usb_pwr: regulator-usb-pwrs {
		compatible = "regulator-fixed";

		regulator-name = "USB_PWR";

		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	vddio_boot: regulator-vddio_boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddao_3v3: regulator-vddao_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDAO_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vddio_ao18: regulator-vddio_ao18 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vcc_3v3: regulator-vcc_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	wifi32k: wifi32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_tx_tmds_out>;
			};
		};
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		clocks = <&wifi32k>;
		clock-names = "ext_clock";
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "VEGA-S95";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-3 {
			sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;

			codec-0 {
				sound-dai = <&spdif_dit>;
			};
		};

		dai-link-4 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
	pinctrl-0 = <&spdif_out_y_pins>;
	pinctrl-names = "default";
};

&cec_AO {
	status = "okay";
	pinctrl-0 = <&ao_cec_pins>;
	pinctrl-names = "default";
	hdmi-phandle = <&hdmi_tx>;
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rgmii_pins>;
	pinctrl-names = "default";

	phy-handle = <&eth_phy0>;
	phy-mode = "rgmii";

	amlogic,tx-delay-ns = <2>;

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@0 {
			/* Realtek RTL8211F (0x001cc916) */
			reg = <0>;

			reset-assert-us = <10000>;
			reset-deassert-us = <80000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;

			interrupt-parent = <&gpio_intc>;
			/* MAC_INTR on GPIOZ_15 */
			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

&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>;
	};
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
	linux,rc-map-name = "rc-vega-s9x";
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

&saradc {
	status = "okay";
	vref-supply = <&vddio_ao18>;
};

/* Wireless SDIO Module */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>;
	pinctrl-1 = <&sdio_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;

	brcmf: wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
	};
};

/* SD card */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-1 = <&sdcard_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vcc_3v3>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

/* This is connected to the Bluetooth module: */
&uart_A {
	status = "okay";
	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
	pinctrl-names = "default";

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
		max-speed = <2000000>;
		clocks = <&wifi32k>;
		clock-names = "lpo";
	};
};

/* This UART is brought out to the DB9 connector */
&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb0_phy {
	status = "okay";
	phy-supply = <&usb_pwr>;
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb1 {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 */

/dts-v1/;

#include "meson-gxbb-wetek.dtsi"
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "wetek,hub", "amlogic,meson-gxbb";
	model = "WeTek Hub";

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "WETEK-HUB";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
};

&ir {
	linux,rc-map-name = "rc-wetek-hub";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 */

/dts-v1/;

#include "meson-gxbb-wetek.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/meson-aiu.h>

/ {
	compatible = "wetek,play2", "amlogic,meson-gxbb";
	model = "WeTek Play 2";

	spdif_dit: audio-codec-0 {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dit";
		status = "okay";
		sound-name-prefix = "DIT";
	};

	leds {
		led-wifi {
			label = "wetek-play:wifi-status";
			gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};

		led-ethernet {
			label = "wetek-play:ethernet-status";
			gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>;
			default-state = "off";
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

		button {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
		};
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "WETEK-PLAY2";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};
		};

		dai-link-3 {
			sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;

			codec-0 {
				sound-dai = <&spdif_dit>;
			};
		};

		dai-link-4 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};
	};
};

&aiu {
	status = "okay";
	pinctrl-0 = <&spdif_out_y_pins>;
	pinctrl-names = "default";
};

&i2c_A {
	status = "okay";
	pinctrl-0 = <&i2c_a_pins>;
	pinctrl-names = "default";
};

&usb1_phy {
	status = "okay";
};

&usb1 {
	status = "okay";
};

&ir {
	linux,rc-map-name = "rc-wetek-play2";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 * Copyright (c) 2016 BayLibre, Inc.
 * Author: Kevin Hilman <khilman@kernel.org>
 */

#include "meson-gxbb.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>

/ {
	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x40000000>;
	};

	leds {
		compatible = "gpio-leds";

		led-power {
			/* red in suspend or power-off */
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_POWER;
			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
			default-state = "on";
			panic-indicator;
		};
	};

	usb_pwr: regulator-usb-pwrs {
		compatible = "regulator-fixed";

		regulator-name = "USB_PWR";

		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	vddio_boot: regulator-vddio_boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddao_3v3: regulator-vddao_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDAO_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vddio_ao18: regulator-vddio_ao18 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
	};

	vcc_3v3: regulator-vcc_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	wifi32k: wifi32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		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>;
			};
		};
	};
};

&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>;
	};
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_rgmii_pins>;
	pinctrl-names = "default";

	phy-handle = <&eth_phy0>;
	phy-mode = "rgmii";

	amlogic,tx-delay-ns = <2>;

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		eth_phy0: ethernet-phy@0 {
			/* Realtek RTL8211F (0x001cc916) */
			reg = <0>;

			reset-assert-us = <10000>;
			reset-deassert-us = <80000>;
			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;

			interrupt-parent = <&gpio_intc>;
			/* MAC_INTR on GPIOZ_15 */
			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
		};
	};
};

&hdmi_tx {
	status = "okay";
	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
	pinctrl-names = "default";
	hdmi-supply = <&vddio_ao18>;
};

&hdmi_tx_tmds_port {
	hdmi_tx_tmds_out: endpoint {
		remote-endpoint = <&hdmi_connector_in>;
	};
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

&saradc {
	status = "okay";
	vref-supply = <&vddio_ao18>;
};

/* Wireless SDIO Module */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>;
	pinctrl-1 = <&sdio_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;

	brcmf: wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
	};
};

/* SD card */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_pins>;
	pinctrl-1 = <&sdcard_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;
	disable-wp;

	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vcc_3v3>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

/* This is connected to the Bluetooth module: */
&uart_A {
	status = "okay";
	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
	pinctrl-names = "default";
	uart-has-rtscts;

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
	};
};

/* This UART is brought out to the DB9 connector */
&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb0_phy {
	status = "okay";
	phy-supply = <&usb_pwr>;
};

&usb0 {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Andreas Färber
 */

#include "meson-gx.dtsi"
#include "meson-gx-mali450.dtsi"
#include <dt-bindings/gpio/meson-gxbb-gpio.h>
#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
#include <dt-bindings/clock/gxbb-clkc.h>
#include <dt-bindings/clock/gxbb-aoclkc.h>
#include <dt-bindings/reset/gxbb-aoclkc.h>

/ {
	compatible = "amlogic,meson-gxbb";

	soc {
		usb0_phy: phy@c0000000 {
			compatible = "amlogic,meson-gxbb-usb2-phy";
			#phy-cells = <0>;
			reg = <0x0 0xc0000000 0x0 0x20>;
			resets = <&reset RESET_USB_OTG>;
			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
			clock-names = "usb_general", "usb";
			status = "disabled";
		};

		usb1_phy: phy@c0000020 {
			compatible = "amlogic,meson-gxbb-usb2-phy";
			#phy-cells = <0>;
			reg = <0x0 0xc0000020 0x0 0x20>;
			resets = <&reset RESET_USB_OTG>;
			clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>;
			clock-names = "usb_general", "usb";
			status = "disabled";
		};

		usb0: usb@c9000000 {
			compatible = "amlogic,meson-gxbb-usb", "snps,dwc2";
			reg = <0x0 0xc9000000 0x0 0x40000>;
			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clkc CLKID_USB0_DDR_BRIDGE>;
			clock-names = "otg";
			phys = <&usb0_phy>;
			phy-names = "usb2-phy";
			dr_mode = "host";
			status = "disabled";
		};

		usb1: usb@c9100000 {
			compatible = "amlogic,meson-gxbb-usb", "snps,dwc2";
			reg = <0x0 0xc9100000 0x0 0x40000>;
			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;
			clock-names = "otg";
			phys = <&usb1_phy>;
			phy-names = "usb2-phy";
			dr_mode = "host";
			status = "disabled";
		};
	};
};

&aiu {
	compatible = "amlogic,aiu-gxbb", "amlogic,aiu";
	clocks = <&clkc CLKID_AIU_GLUE>,
		 <&clkc CLKID_I2S_OUT>,
		 <&clkc CLKID_AOCLK_GATE>,
		 <&clkc CLKID_CTS_AMCLK>,
		 <&clkc CLKID_MIXER_IFACE>,
		 <&clkc CLKID_IEC958>,
		 <&clkc CLKID_IEC958_GATE>,
		 <&clkc CLKID_CTS_MCLK_I958>,
		 <&clkc CLKID_CTS_I958>;
	clock-names = "pclk",
		      "i2s_pclk",
		      "i2s_aoclk",
		      "i2s_mclk",
		      "i2s_mixer",
		      "spdif_pclk",
		      "spdif_aoclk",
		      "spdif_mclk",
		      "spdif_mclk_sel";
	resets = <&reset RESET_AIU>;
};

&aobus {
	pinctrl_aobus: pinctrl@14 {
		compatible = "amlogic,meson-gxbb-aobus-pinctrl";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		gpio_ao: bank@14 {
			reg = <0x0 0x00014 0x0 0x8>,
			      <0x0 0x0002c 0x0 0x4>,
			      <0x0 0x00024 0x0 0x8>;
			reg-names = "mux", "pull", "gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pinctrl_aobus 0 0 14>;
		};

		uart_ao_a_pins: uart_ao_a {
			mux {
				groups = "uart_tx_ao_a", "uart_rx_ao_a";
				function = "uart_ao";
				bias-disable;
			};
		};

		uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts {
			mux {
				groups = "uart_cts_ao_a",
				       "uart_rts_ao_a";
				function = "uart_ao";
				bias-disable;
			};
		};

		uart_ao_b_pins: uart_ao_b {
			mux {
				groups = "uart_tx_ao_b", "uart_rx_ao_b";
				function = "uart_ao_b";
				bias-disable;
			};
		};

		uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts {
			mux {
				groups = "uart_cts_ao_b",
				       "uart_rts_ao_b";
				function = "uart_ao_b";
				bias-disable;
			};
		};

		remote_input_ao_pins: remote_input_ao {
			mux {
				groups = "remote_input_ao";
				function = "remote_input_ao";
				bias-disable;
			};
		};

		i2c_ao_pins: i2c_ao {
			mux {
				groups = "i2c_sck_ao",
				       "i2c_sda_ao";
				function = "i2c_ao";
				bias-disable;
			};
		};

		pwm_ao_a_3_pins: pwm_ao_a_3 {
			mux {
				groups = "pwm_ao_a_3";
				function = "pwm_ao_a_3";
				bias-disable;
			};
		};

		pwm_ao_a_6_pins: pwm_ao_a_6 {
			mux {
				groups = "pwm_ao_a_6";
				function = "pwm_ao_a_6";
				bias-disable;
			};
		};

		pwm_ao_a_12_pins: pwm_ao_a_12 {
			mux {
				groups = "pwm_ao_a_12";
				function = "pwm_ao_a_12";
				bias-disable;
			};
		};

		pwm_ao_b_pins: pwm_ao_b {
			mux {
				groups = "pwm_ao_b";
				function = "pwm_ao_b";
				bias-disable;
			};
		};

		i2s_am_clk_pins: i2s_am_clk {
			mux {
				groups = "i2s_am_clk";
				function = "i2s_out_ao";
				bias-disable;
			};
		};

		i2s_out_ao_clk_pins: i2s_out_ao_clk {
			mux {
				groups = "i2s_out_ao_clk";
				function = "i2s_out_ao";
				bias-disable;
			};
		};

		i2s_out_lr_clk_pins: i2s_out_lr_clk {
			mux {
				groups = "i2s_out_lr_clk";
				function = "i2s_out_ao";
				bias-disable;
			};
		};

		i2s_out_ch01_ao_pins: i2s_out_ch01_ao {
			mux {
				groups = "i2s_out_ch01_ao";
				function = "i2s_out_ao";
				bias-disable;
			};
		};

		i2s_out_ch23_ao_pins: i2s_out_ch23_ao {
			mux {
				groups = "i2s_out_ch23_ao";
				function = "i2s_out_ao";
				bias-disable;
			};
		};

		i2s_out_ch45_ao_pins: i2s_out_ch45_ao {
			mux {
				groups = "i2s_out_ch45_ao";
				function = "i2s_out_ao";
				bias-disable;
			};
		};

		spdif_out_ao_6_pins: spdif_out_ao_6 {
			mux {
				groups = "spdif_out_ao_6";
				function = "spdif_out_ao";
			};
		};

		spdif_out_ao_13_pins: spdif_out_ao_13 {
			mux {
				groups = "spdif_out_ao_13";
				function = "spdif_out_ao";
				bias-disable;
			};
		};

		ao_cec_pins: ao_cec {
			mux {
				groups = "ao_cec";
				function = "cec_ao";
				bias-disable;
			};
		};

		ee_cec_pins: ee_cec {
			mux {
				groups = "ee_cec";
				function = "cec_ao";
				bias-disable;
			};
		};
	};
};

&cbus {
	spifc: spi@8c80 {
		compatible = "amlogic,meson-gxbb-spifc";
		reg = <0x0 0x08c80 0x0 0x80>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&clkc CLKID_SPI>;
		status = "disabled";
	};
};

&cec_AO {
	clocks = <&clkc_AO CLKID_AO_CEC_32K>;
	clock-names = "core";
};

&clkc_AO {
	compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc";
	clocks = <&xtal>, <&clkc CLKID_CLK81>;
	clock-names = "xtal", "mpeg-clk";
};

&efuse {
	clocks = <&clkc CLKID_EFUSE>;
};

&ethmac {
	clocks = <&clkc CLKID_ETH>,
		 <&clkc CLKID_FCLK_DIV2>,
		 <&clkc CLKID_MPLL2>,
		 <&clkc CLKID_FCLK_DIV2>;
	clock-names = "stmmaceth", "clkin0", "clkin1", "timing-adjustment";
};

&gpio_intc {
	compatible = "amlogic,meson-gpio-intc",
		     "amlogic,meson-gxbb-gpio-intc";
	status = "okay";
};

&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";
};

&sysctrl {
	clkc: clock-controller {
		compatible = "amlogic,gxbb-clkc";
		#clock-cells = <1>;
		clocks = <&xtal>;
		clock-names = "xtal";
	};
};

&hwrng {
	clocks = <&clkc CLKID_RNG0>;
	clock-names = "core";
};

&i2c_A {
	clocks = <&clkc CLKID_I2C>;
};

&i2c_AO {
	clocks = <&clkc CLKID_AO_I2C>;
};

&i2c_B {
	clocks = <&clkc CLKID_I2C>;
};

&i2c_C {
	clocks = <&clkc CLKID_I2C>;
};

&mali {
	compatible = "amlogic,meson-gxbb-mali", "arm,mali-450";

	clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
	clock-names = "bus", "core";

	assigned-clocks = <&clkc CLKID_GP0_PLL>;
	assigned-clock-rates = <744000000>;
};

&periphs {
	pinctrl_periphs: pinctrl@4b0 {
		compatible = "amlogic,meson-gxbb-periphs-pinctrl";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		gpio: bank@4b0 {
			reg = <0x0 0x004b0 0x0 0x28>,
			      <0x0 0x004e8 0x0 0x14>,
			      <0x0 0x00520 0x0 0x14>,
			      <0x0 0x00430 0x0 0x40>;
			reg-names = "mux", "pull", "pull-enable", "gpio";
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pinctrl_periphs 0 0 119>;
		};

		emmc_pins: emmc {
			mux-0 {
				groups = "emmc_nand_d07",
				       "emmc_cmd";
				function = "emmc";
				bias-pull-up;
			};

			mux-1 {
				groups = "emmc_clk";
				function = "emmc";
				bias-disable;
			};
		};

		emmc_ds_pins: emmc-ds {
			mux {
				groups = "emmc_ds";
				function = "emmc";
				bias-pull-down;
			};
		};

		emmc_clk_gate_pins: emmc_clk_gate {
			mux {
				groups = "BOOT_8";
				function = "gpio_periphs";
				bias-pull-down;
			};
		};

		nor_pins: nor {
			mux {
				groups = "nor_d",
				       "nor_q",
				       "nor_c",
				       "nor_cs";
				function = "nor";
				bias-disable;
			};
		};

		spi_pins: spi-pins {
			mux {
				groups = "spi_miso",
					"spi_mosi",
					"spi_sclk";
				function = "spi";
				bias-disable;
			};
		};

		spi_idle_high_pins: spi-idle-high-pins {
			mux {
				groups = "spi_sclk";
				bias-pull-up;
			};
		};

		spi_idle_low_pins: spi-idle-low-pins {
			mux {
				groups = "spi_sclk";
				bias-pull-down;
			};
		};

		spi_ss0_pins: spi-ss0 {
			mux {
				groups = "spi_ss0";
				function = "spi";
				bias-disable;
			};
		};

		sdcard_pins: sdcard {
			mux-0 {
				groups = "sdcard_d0",
				       "sdcard_d1",
				       "sdcard_d2",
				       "sdcard_d3",
				       "sdcard_cmd";
				function = "sdcard";
				bias-pull-up;
			};

			mux-1 {
				groups = "sdcard_clk";
				function = "sdcard";
				bias-disable;
			};
		};

		sdcard_clk_gate_pins: sdcard_clk_gate {
			mux {
				groups = "CARD_2";
				function = "gpio_periphs";
				bias-pull-down;
			};
		};

		sdio_pins: sdio {
			mux-0 {
				groups = "sdio_d0",
				       "sdio_d1",
				       "sdio_d2",
				       "sdio_d3",
				       "sdio_cmd";
				function = "sdio";
				bias-pull-up;
			};

			mux-1 {
				groups = "sdio_clk";
				function = "sdio";
				bias-disable;
			};
		};

		sdio_clk_gate_pins: sdio_clk_gate {
			mux {
				groups = "GPIOX_4";
				function = "gpio_periphs";
				bias-pull-down;
			};
		};

		sdio_irq_pins: sdio_irq {
			mux {
				groups = "sdio_irq";
				function = "sdio";
				bias-disable;
			};
		};

		uart_a_pins: uart_a {
			mux {
				groups = "uart_tx_a",
				       "uart_rx_a";
				function = "uart_a";
				bias-disable;
			};
		};

		uart_a_cts_rts_pins: uart_a_cts_rts {
			mux {
				groups = "uart_cts_a",
				       "uart_rts_a";
				function = "uart_a";
				bias-disable;
			};
		};

		uart_b_pins: uart_b {
			mux {
				groups = "uart_tx_b",
				       "uart_rx_b";
				function = "uart_b";
				bias-disable;
			};
		};

		uart_b_cts_rts_pins: uart_b_cts_rts {
			mux {
				groups = "uart_cts_b",
				       "uart_rts_b";
				function = "uart_b";
				bias-disable;
			};
		};

		uart_c_pins: uart_c {
			mux {
				groups = "uart_tx_c",
				       "uart_rx_c";
				function = "uart_c";
				bias-disable;
			};
		};

		uart_c_cts_rts_pins: uart_c_cts_rts {
			mux {
				groups = "uart_cts_c",
				       "uart_rts_c";
				function = "uart_c";
				bias-disable;
			};
		};

		i2c_a_pins: i2c_a {
			mux {
				groups = "i2c_sck_a",
				       "i2c_sda_a";
				function = "i2c_a";
				bias-disable;
			};
		};

		i2c_b_pins: i2c_b {
			mux {
				groups = "i2c_sck_b",
				       "i2c_sda_b";
				function = "i2c_b";
				bias-disable;
			};
		};

		i2c_c_pins: i2c_c {
			mux {
				groups = "i2c_sck_c",
				       "i2c_sda_c";
				function = "i2c_c";
				bias-disable;
			};
		};

		eth_rgmii_pins: eth-rgmii {
			mux {
				groups = "eth_mdio",
				       "eth_mdc",
				       "eth_clk_rx_clk",
				       "eth_rx_dv",
				       "eth_rxd0",
				       "eth_rxd1",
				       "eth_rxd2",
				       "eth_rxd3",
				       "eth_rgmii_tx_clk",
				       "eth_tx_en",
				       "eth_txd0",
				       "eth_txd1",
				       "eth_txd2",
				       "eth_txd3";
				function = "eth";
				bias-disable;
			};
		};

		eth_rmii_pins: eth-rmii {
			mux {
				groups = "eth_mdio",
				       "eth_mdc",
				       "eth_clk_rx_clk",
				       "eth_rx_dv",
				       "eth_rxd0",
				       "eth_rxd1",
				       "eth_tx_en",
				       "eth_txd0",
				       "eth_txd1";
				function = "eth";
				bias-disable;
			};
		};

		pwm_a_x_pins: pwm_a_x {
			mux {
				groups = "pwm_a_x";
				function = "pwm_a_x";
				bias-disable;
			};
		};

		pwm_a_y_pins: pwm_a_y {
			mux {
				groups = "pwm_a_y";
				function = "pwm_a_y";
				bias-disable;
			};
		};

		pwm_b_pins: pwm_b {
			mux {
				groups = "pwm_b";
				function = "pwm_b";
				bias-disable;
			};
		};

		pwm_d_pins: pwm_d {
			mux {
				groups = "pwm_d";
				function = "pwm_d";
				bias-disable;
			};
		};

		pwm_e_pins: pwm_e {
			mux {
				groups = "pwm_e";
				function = "pwm_e";
				bias-disable;
			};
		};

		pwm_f_x_pins: pwm_f_x {
			mux {
				groups = "pwm_f_x";
				function = "pwm_f_x";
				bias-disable;
			};
		};

		pwm_f_y_pins: pwm_f_y {
			mux {
				groups = "pwm_f_y";
				function = "pwm_f_y";
				bias-disable;
			};
		};

		hdmi_hpd_pins: hdmi_hpd {
			mux {
				groups = "hdmi_hpd";
				function = "hdmi_hpd";
				bias-disable;
			};
		};

		hdmi_i2c_pins: hdmi_i2c {
			mux {
				groups = "hdmi_sda", "hdmi_scl";
				function = "hdmi_i2c";
				bias-disable;
			};
		};

		i2sout_ch23_y_pins: i2sout_ch23_y {
			mux {
				groups = "i2sout_ch23_y";
				function = "i2s_out";
				bias-disable;
			};
		};

		i2sout_ch45_y_pins: i2sout_ch45_y {
			mux {
				groups = "i2sout_ch45_y";
				function = "i2s_out";
				bias-disable;
			};
		};

		i2sout_ch67_y_pins: i2sout_ch67_y {
			mux {
				groups = "i2sout_ch67_y";
				function = "i2s_out";
				bias-disable;
			};
		};

		spdif_out_y_pins: spdif_out_y {
			mux {
				groups = "spdif_out_y";
				function = "spdif_out";
				bias-disable;
			};
		};
	};
};

&pwrc {
	resets = <&reset RESET_VIU>,
		 <&reset RESET_VENC>,
		 <&reset RESET_VCBUS>,
		 <&reset RESET_BT656>,
		 <&reset RESET_DVIN_RESET>,
		 <&reset RESET_RDMA>,
		 <&reset RESET_VENCI>,
		 <&reset RESET_VENCP>,
		 <&reset RESET_VDAC>,
		 <&reset RESET_VDI6>,
		 <&reset RESET_VENCL>,
		 <&reset RESET_VID_LOCK>;
	reset-names = "viu", "venc", "vcbus", "bt656",
		      "dvin", "rdma", "venci", "vencp",
		      "vdac", "vdi6", "vencl", "vid_lock";
	clocks = <&clkc CLKID_VPU>,
	         <&clkc CLKID_VAPB>;
	clock-names = "vpu", "vapb";
	/*
	 * VPU clocking is provided by two identical clock paths
	 * VPU_0 and VPU_1 muxed to a single clock by a glitch
	 * free mux to safely change frequency while running.
	 * Same for VAPB but with a final gate after the glitch free mux.
	 */
	assigned-clocks = <&clkc CLKID_VPU_0_SEL>,
			  <&clkc CLKID_VPU_0>,
			  <&clkc CLKID_VPU>, /* Glitch free mux */
			  <&clkc CLKID_VAPB_0_SEL>,
			  <&clkc CLKID_VAPB_0>,
			  <&clkc CLKID_VAPB_SEL>; /* Glitch free mux */
	assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
				 <0>, /* Do Nothing */
				 <&clkc CLKID_VPU_0>,
				 <&clkc CLKID_FCLK_DIV4>,
				 <0>, /* Do Nothing */
				 <&clkc CLKID_VAPB_0>;
	assigned-clock-rates = <0>, /* Do Nothing */
			       <666666666>,
			       <0>, /* Do Nothing */
			       <0>, /* Do Nothing */
			       <250000000>,
			       <0>; /* Do Nothing */
};

&saradc {
	compatible = "amlogic,meson-gxbb-saradc", "amlogic,meson-saradc";
	clocks = <&xtal>,
		 <&clkc CLKID_SAR_ADC>,
		 <&clkc CLKID_SAR_ADC_CLK>,
		 <&clkc CLKID_SAR_ADC_SEL>;
	clock-names = "clkin", "core", "adc_clk", "adc_sel";
};

&sd_emmc_a {
	clocks = <&clkc CLKID_SD_EMMC_A>,
		 <&clkc CLKID_SD_EMMC_A_CLK0>,
		 <&clkc CLKID_FCLK_DIV2>;
	clock-names = "core", "clkin0", "clkin1";
	resets = <&reset RESET_SD_EMMC_A>;
};

&sd_emmc_b {
	clocks = <&clkc CLKID_SD_EMMC_B>,
		 <&clkc CLKID_SD_EMMC_B_CLK0>,
		 <&clkc CLKID_FCLK_DIV2>;
	clock-names = "core", "clkin0", "clkin1";
	resets = <&reset RESET_SD_EMMC_B>;
};

&sd_emmc_c {
	clocks = <&clkc CLKID_SD_EMMC_C>,
		 <&clkc CLKID_SD_EMMC_C_CLK0>,
		 <&clkc CLKID_FCLK_DIV2>;
	clock-names = "core", "clkin0", "clkin1";
	resets = <&reset RESET_SD_EMMC_C>;
};

&simplefb_hdmi {
	clocks = <&clkc CLKID_HDMI_PCLK>,
		 <&clkc CLKID_CLK81>,
		 <&clkc CLKID_GCLK_VENCI_INT0>;
};

&spicc {
	clocks = <&clkc CLKID_SPICC>;
	clock-names = "core";
	resets = <&reset RESET_PERIPHS_SPICC>;
	num-cs = <1>;
};

&spifc {
	clocks = <&clkc CLKID_SPI>;
};

&uart_A {
	clocks = <&xtal>, <&clkc CLKID_UART0>, <&xtal>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_AO {
	clocks = <&xtal>, <&clkc_AO CLKID_AO_UART1>, <&xtal>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_AO_B {
	clocks = <&xtal>, <&clkc_AO CLKID_AO_UART2>, <&xtal>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_B {
	clocks = <&xtal>, <&clkc CLKID_UART1>, <&xtal>;
	clock-names = "xtal", "pclk", "baud";
};

&uart_C {
	clocks = <&xtal>, <&clkc CLKID_UART2>, <&xtal>;
	clock-names = "xtal", "pclk", "baud";
};

&vpu {
	compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu";
	power-domains = <&pwrc PWRC_GXBB_VPU_ID>;
};

&vdec {
	compatible = "amlogic,gxbb-vdec", "amlogic,gx-vdec";
	clocks = <&clkc CLKID_DOS_PARSER>,
		 <&clkc CLKID_DOS>,
		 <&clkc CLKID_VDEC_1>,
		 <&clkc CLKID_VDEC_HEVC>;
	clock-names = "dos_parser", "dos", "vdec_1", "vdec_hevc";
	resets = <&reset RESET_PARSER>;
	reset-names = "esparser";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2017 BayLibre SAS
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 */

#include "meson-gx-mali450.dtsi"

&mali {
	compatible = "amlogic,meson-gxl-mali", "arm,mali-450";

	clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
	clock-names = "bus", "core";

	assigned-clocks = <&clkc CLKID_GP0_PLL>;
	assigned-clock-rates = <744000000>;
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2018 BayLibre, SAS.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 * Author: Jerome Brunet <jbrunet@baylibre.com>
 */

/dts-v1/;

#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/meson-aiu.h>

#include "meson-gxl-s805x.dtsi"

/ {
	compatible = "libretech,aml-s805x-ac", "amlogic,s805x",
		     "amlogic,meson-gxl";
	model = "Libre Computer AML-S805X-AC";

	aliases {
		serial0 = &uart_AO;
		ethernet0 = &ethmac;
		spi0 = &spifc;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	cvbs-connector {
		/*
		 * The pads are present but no connector is soldered on
		 * 2J2, so keep this off by default.
		 */
		status = "disabled";
		compatible = "composite-video-connector";

		port {
			cvbs_connector_in: endpoint {
				remote-endpoint = <&cvbs_vdac_out>;
			};
		};
	};

	dc_5v: regulator-dc_5v {
		compatible = "regulator-fixed";
		regulator-name = "DC_5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_tx_tmds_out>;
			};
		};
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x20000000>;
	};

	vcck: regulator-vcck {
		compatible = "regulator-fixed";
		regulator-name = "VCCK";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&dc_5v>;

		/*
		 * This is controlled by GPIOAO_9 we reserve this but
		 * claiming it as done below reset the board anyway
		 * Need to investigate this
		 *
		 * gpio = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
		 * enable-active-high;
		 */
		regulator-always-on;
	};

	vcc_3v3: regulator-vcc_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&dc_5v>;
		regulator-always-on;
	};

	vddio_ao18: regulator-vddio_ao18 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_3v3>;
		regulator-always-on;
	};

	vddio_boot: regulator-vddio_boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_3v3>;
		regulator-always-on;
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "LIBRETECH-AC";
		audio-widgets = "Speaker", "9J5-3 LEFT",
				"Speaker", "9J5-2 RIGHT";
		audio-routing = "9J5-3 LEFT", "ACODEC LOLN",
				"9J5-2 RIGHT", "ACODEC LORN";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};

			codec-1 {
				sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};

		dai-link-3 {
			sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;

			codec-0 {
				sound-dai = <&acodec>;
			};
		};
	};
};

&acodec {
	AVDD-supply = <&vddio_ao18>;
	status = "okay";
};

&aiu {
	status = "okay";
};

&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>;
	};
};

&ethmac {
	status = "okay";
};

&internal_phy {
	pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
	pinctrl-names = "default";
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&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>;
	};
};

&gpio_ao {
	gpio-line-names = "UART TX",
			  "UART RX",
			  "7J1 Header Pin31",
			  "", "", "", "",
			  "IR In",
			  "HDMI CEC",
			  "5V VCCK Regulator",
			  /* GPIO_TEST_N */
			  "";
};

&gpio {
	gpio-line-names = /* Bank GPIOZ */
			  "", "", "", "", "", "", "",
			  "", "", "", "", "", "", "",
			  "Eth Link LED", "Eth Activity LED",
			  /* Bank GPIOH */
			  "HDMI HPD", "HDMI SDA", "HDMI SCL",
			  "", "7J1 Header Pin13",
			  "7J1 Header Pin15",
			  "7J1 Header Pin7",
			  "7J1 Header Pin12",
			  "7J1 Header Pin16",
			  "7J1 Header Pin18",
			  /* Bank BOOT */
			  "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
			  "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
			  "eMMC Clk", "eMMC Reset", "eMMC CMD",
			  "SPI NOR MOSI", "SPI NOR MISO", "SPI NOR Clk",
			  "", "SPI NOR Chip Select",
			  /* Bank CARD */
			  "", "", "", "", "", "", "",
			  /* Bank GPIODV */
			  "", "", "", "", "", "", "", "", "", "", "", "",
			  "", "", "", "", "", "", "", "", "", "", "", "",
			  "7J1 Header Pin27", "7J1 Header Pin28", "",
			  "7J1 Header Pin29",
			  "VCCK Regulator", "VDDEE Regulator",
			  /* Bank GPIOX */
			  "7J1 Header Pin22", "7J1 Header Pin26",
			  "7J1 Header Pin36", "7J1 Header Pin38",
			  "7J1 Header Pin40", "7J1 Header Pin37",
			  "7J1 Header Pin33", "7J1 Header Pin35",
			  "7J1 Header Pin19", "7J1 Header Pin21",
			  "7J1 Header Pin24", "7J1 Header Pin23",
			  "7J1 Header Pin8", "7J1 Header Pin10",
			  "", "", "7J1 Header Pin32", "", "",
			  /* Bank GPIOCLK */
			  "", "";
};

&saradc {
	status = "okay";
	vref-supply = <&vddio_boot>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;
	max-frequency = <200000000>;
	disable-wp;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

&spifc {
	status = "okay";
	pinctrl-0 = <&nor_pins>;
	pinctrl-names = "default";

	w25q32: flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <3000000>;
	};
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb {
	status = "okay";
	dr_mode = "host";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2018 BayLibre, SAS.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 * Author: Jerome Brunet <jbrunet@baylibre.com>
 */

/dts-v1/;

#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/meson-aiu.h>

#include "meson-gxl-s805x.dtsi"

/ {
	compatible = "amlogic,p241", "amlogic,s805x", "amlogic,meson-gxl";
	model = "Amlogic Meson GXL (S805X) P241 Development Board";

	aliases {
		serial0 = &uart_AO;
		serial1 = &uart_A;
		ethernet0 = &ethmac;
	};

	au2: analog-amplifier {
		compatible = "simple-audio-amplifier";
		sound-name-prefix = "AU2";
		VCC-supply = <&vcc_5v>;
		enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	cvbs-connector {
		compatible = "composite-video-connector";

		port {
			cvbs_connector_in: endpoint {
				remote-endpoint = <&cvbs_vdac_out>;
			};
		};
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_tx_tmds_out>;
			};
		};
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x20000000>;
	};

	vddio_boot: regulator-vddio_boot {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_BOOT";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vddao_3v3: regulator-vddao_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VDDAO_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vddio_ao18: regulator-vddio_ao18 {
		compatible = "regulator-fixed";
		regulator-name = "VDDIO_AO18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
	};

	vcc_3v3: regulator-vcc_3v3 {
		compatible = "regulator-fixed";
		regulator-name = "VCC_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vcc_5v: regulator-vcc-5v {
		compatible = "regulator-fixed";
		regulator-name = "VCC_5V";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
	};

	wifi32k: wifi32k {
		compatible = "pwm-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
		clocks = <&wifi32k>;
		clock-names = "ext_clock";
	};

	sound {
		compatible = "amlogic,gx-sound-card";
		model = "GXL-P241";
		audio-aux-devs = <&au2>;
		audio-widgets = "Line", "Lineout";
		audio-routing = "AU2 INL", "ACODEC LOLN",
				"AU2 INR", "ACODEC LORN",
				"Lineout", "AU2 OUTL",
				"Lineout", "AU2 OUTR";
		assigned-clocks = <&clkc CLKID_MPLL0>,
				  <&clkc CLKID_MPLL1>,
				  <&clkc CLKID_MPLL2>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
				       <270950400>,
				       <393216000>;
		status = "okay";

		dai-link-0 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
		};

		dai-link-1 {
			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
			dai-format = "i2s";
			mclk-fs = <256>;

			codec-0 {
				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
			};

			codec-1 {
				sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
			};
		};

		dai-link-2 {
			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;

			codec-0 {
				sound-dai = <&hdmi_tx>;
			};
		};

		dai-link-3 {
			sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;

			codec-0 {
				sound-dai = <&acodec>;
			};
		};
	};
};

&acodec {
	AVDD-supply = <&vddio_ao18>;
	status = "okay";
};

&aiu {
	status = "okay";
};

&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>;
	};
};

&ethmac {
	status = "okay";
};

&internal_phy {
	pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
	pinctrl-names = "default";
};

&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
};

&hdmi_tx {
	status = "okay";
	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
	pinctrl-names = "default";
	hdmi-supply = <&vcc_5v>;
};

&hdmi_tx_tmds_port {
	hdmi_tx_tmds_out: endpoint {
		remote-endpoint = <&hdmi_connector_in>;
	};
};

&saradc {
	status = "okay";
	vref-supply = <&vddio_ao18>;
};

/* Wireless SDIO Module */
&sd_emmc_a {
	status = "okay";
	pinctrl-0 = <&sdio_pins>;
	pinctrl-1 = <&sdio_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";
	#address-cells = <1>;
	#size-cells = <0>;

	bus-width = <4>;
	cap-sd-highspeed;
	max-frequency = <50000000>;

	non-removable;
	disable-wp;

	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	vmmc-supply = <&vddao_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

/* eMMC */
&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;
	mmc-ddr-1_8v;
	mmc-hs200-1_8v;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vddio_boot>;
};

&pwm_ef {
	status = "okay";
	pinctrl-0 = <&pwm_e_pins>;
	pinctrl-names = "default";
	clocks = <&clkc CLKID_FCLK_DIV4>;
	clock-names = "clkin0";
};

/* This is connected to the Bluetooth module: */
&uart_A {
	status = "okay";
	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
	pinctrl-names = "default";
	uart-has-rtscts;
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&usb {
	status = "okay";
	dr_mode = "host";
};

&usb2_phy0 {
	phy-supply = <&vcc_5v>;
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 BayLibre SAS
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 */

#include "meson-gxl-s905x.dtsi"

/ {
	compatible = "amlogic,s805x", "amlogic,meson-gxl";
};

/* The S805X Package doesn't seem to handle the 744MHz OPP correctly */
&gpu_opp_table {
	opp-744000000 {
		status = "disabled";
	};
};

&mali {
	/delete-property/ assigned-clocks;
	/delete-property/ assigned-clock-rates;
};


code:
// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2019 BayLibre SAS. All rights reserved.
 * Author: Jerome Brunet <jbrunet@baylibre.com>
 */

/dts-v1/;

#include "meson-gxl-s905d.dtsi"
#include "meson-gx-libretech-pc.dtsi"

/ {
	compatible = "libretech,aml-s905d-pc", "amlogic,s905d",
		     "amlogic,meson-gxl";
	model = "Libre Computer AML-S905D-PC";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*
 * Author: Christian Hewitt <christianshewitt@gmail.com>
 */

/dts-v1/;

#include "meson-gxl-s905d.dtsi"
#include "meson-gx-p23x-q20x.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>

/ {
	compatible = "videostrong,gxl-kii-pro", "amlogic,s905d", "amlogic,meson-gxl";
	model = "MeCool KII Pro";

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 0>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <1710000>;

		button-function {
			label = "Update";
			linux,code = <KEY_VENDOR>;
			press-threshold-microvolt = <10000>;
		};
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

		button {
			label = "power";
			linux,code = <KEY_POWER>;
			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led-blue {
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_POWER;
			gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
			default-state = "on";
			panic-indicator;
		};
	};
};

&ethmac {
	phy-mode = "rmii";
	phy-handle = <&internal_phy>;
};

&ir {
	linux,rc-map-name = "rc-mecool-kii-pro";
};

&sd_emmc_a {
	brcmf: wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";
	};
};

&uart_A {
	status = "okay";
	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
	pinctrl-names = "default";
	uart-has-rtscts;

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
		max-speed = <2000000>;
		clocks = <&wifi32k>;
		clock-names = "lpo";
	};
};