Radix cross Linux

   151         kx // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   151         kx // Copyright (C) 2016 ARM Ltd.
   151         kx 
   151         kx /dts-v1/;
   151         kx #include "sun50i-h5.dtsi"
   151         kx #include "sun50i-h5-cpu-opp-1.4ghz.dtsi"
   151         kx 
   151         kx #include <dt-bindings/gpio/gpio.h>
   151         kx #include <dt-bindings/input/input.h>
   151         kx #include <dt-bindings/pinctrl/sun4i-a10.h>
   151         kx 
   151         kx / {
   151         kx 	model = "Repka-Pi3-H5";
   151         kx 	repka-freq = "1.4 GHz";
   151         kx 	repka-pinout = "5";
   156         kx 	compatible = "rbs,repka-pi3", "allwinner,sun50i-h5";
   151         kx 
   151         kx 	reg_vcc3v3: vcc3v3 {
   151         kx 		compatible = "regulator-fixed";
   151         kx 		regulator-name = "vcc3v3";
   151         kx 		regulator-min-microvolt = <3300000>;
   151         kx 		regulator-max-microvolt = <3300000>;
   151         kx 	};
   151         kx 
   151         kx 	aliases {
   151         kx 		ethernet0 = &emac;
   151         kx 		serial0 = &uart0;
   151         kx 		serial1 = &uart1;
   151         kx 		spi0 = &spi0;
   151         kx 		spi1 = &spi1;
   151         kx 	};
   151         kx 
   151         kx 	chosen {
   151         kx 		stdout-path = "serial0:115200n8";
   151         kx 	};
   151         kx 
   151         kx 	connector {
   151         kx 		compatible = "hdmi-connector";
   151         kx 		type = "a";
   151         kx 
   151         kx 		port {
   151         kx 			hdmi_con_in: endpoint {
   151         kx 				remote-endpoint = <&hdmi_out_con>;
   151         kx 			};
   151         kx 		};
   151         kx 	};
   151         kx 
   151         kx 	ext_osc32k: ext_osc32k_clk {
   151         kx 		#clock-cells = <0>;
   151         kx 		compatible = "fixed-clock";
   151         kx 		clock-frequency = <32768>;
   151         kx 		clock-output-names = "ext_osc32k";
   151         kx 	};
   151         kx 
   151         kx 	leds {
   151         kx 		compatible = "gpio-leds";
   151         kx 		
   151         kx 		status {
   151         kx 			label = "rbs:red:status";
   151         kx 			gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>;
   151         kx 			linux,default-trigger = "heartbeat";
   151         kx 		};
   151         kx 	};
   151         kx 
   151         kx 	wifi_pwrseq: wifi_pwrseq {
   151         kx 		compatible = "mmc-pwrseq-simple";
   151         kx 		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; 
   151         kx 		post-power-on-delay-ms = <200>; 
   151         kx 	};
   151         kx 
   151         kx };
   151         kx 
   151         kx &codec {
   151         kx 	allwinner,audio-routing =
   151         kx 		"Line Out", "LINEOUT",
   151         kx 		"MIC1", "Mic",
   151         kx 		"Mic",  "MBIAS";
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &cpu0 {
   151         kx 	cpu-supply = <&reg_dcdc2>;
   151         kx };
   151         kx 
   151         kx &cpu1 {
   151         kx 	cpu-supply = <&reg_dcdc2>;
   151         kx };
   151         kx 
   151         kx &cpu2 {
   151         kx 	cpu-supply = <&reg_dcdc2>;
   151         kx };
   151         kx 
   151         kx &cpu3 {
   151         kx 	cpu-supply = <&reg_dcdc2>;
   151         kx };
   151         kx 
   151         kx &de {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ehci0 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ehci1 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ehci2 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ehci3 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &emac {
   151         kx 	phy-handle = <&int_mii_phy>;
   151         kx 	phy-mode = "mii";
   151         kx 	allwinner,leds-active-low;
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &hdmi {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &hdmi_out {
   151         kx 	hdmi_out_con: endpoint {
   151         kx 		remote-endpoint = <&hdmi_con_in>;
   151         kx 	};
   151         kx };
   151         kx 
   156         kx &i2s2 {
   156         kx 	status = "okay";
   156         kx };
   156         kx 
   156         kx &sound_hdmi {
   156         kx 	status = "okay";
   156         kx };
   156         kx 
   151         kx &ir {
   151         kx 	pinctrl-names = "default";
   151         kx 	pinctrl-0 = <&r_ir_rx_pin>;
   151         kx 	status = "disabled";
   151         kx };
   151         kx 
   151         kx &rtc {
   151         kx 	clocks = <&ext_osc32k>;
   151         kx };
   151         kx 
   151         kx &mmc0 {
   151         kx 	vmmc-supply = <&reg_vcc3v3>;
   151         kx 	bus-width = <4>;
   151         kx 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &mmc1 {
   151         kx 	vmmc-supply = <&reg_vcc3v3>;
   151         kx 	mmc-pwrseq = <&wifi_pwrseq>;
   151         kx 	bus-width = <4>;
   151         kx 	non-removable;
   151         kx 	status = "okay";
   151         kx 	
   151         kx 	brcmf: wifi@1 {
   151         kx 		reg = <1>;
   151         kx 		compatible = "brcm,bcm4329-fmac";
   151         kx 		interrupt-parent = <&r_pio>;
   151         kx 		interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>;	/* PL7 */
   151         kx 		interrupt-names = "host-wake";
   151         kx 	};
   151         kx 
   151         kx };
   151         kx 
   151         kx &mmc2 {
   151         kx 	pinctrl-names = "default";
   151         kx 	pinctrl-0 = <&mmc2_8bit_pins>;
   151         kx 	vmmc-supply = <&reg_vcc3v3>;
   151         kx 	bus-width = <8>;
   151         kx 	non-removable;
   151         kx 	cap-mmc-hw-reset;
   151         kx 	status = "disabled";
   151         kx };
   151         kx 
   151         kx &ohci0 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ohci1 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ohci2 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &ohci3 {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &i2c1 {
   151         kx 	status = "disabled";	/* PA19,PA18 */
   151         kx };
   151         kx 
   151         kx &i2c0 {
   151         kx 	status = "okay";	/* PA11, PA12 */
   151         kx };
   151         kx 
   151         kx &r_i2c {
   151         kx 	status = "okay";
   151         kx 
   151         kx 	axp22x: pmic@34 {
   151         kx 		compatible = "x-powers,axp221";
   151         kx 		reg = <0x34>;
   151         kx 		interrupt-parent = <&r_intc>;
   151         kx 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
   151         kx 	};
   151         kx };
   151         kx 
   151         kx #include "axp22x.dtsi"
   151         kx 
   151         kx &ac_power_supply {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &reg_aldo2 {			/* VCC-PG 1.8 */
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1800000>;
   151         kx 	regulator-max-microvolt = <1800000>;
   151         kx 	regulator-name = "vcc-pg";
   151         kx };
   151         kx 
   151         kx &reg_aldo3 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <3300000>;
   151         kx 	regulator-max-microvolt = <3300000>;
   151         kx 	regulator-name = "vcc-pll-avcc";
   151         kx };
   151         kx 
   151         kx &reg_dc1sw {
   151         kx 	regulator-name = "vcc-phy";
   151         kx };
   151         kx 
   151         kx &reg_dcdc1 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <3300000>;
   151         kx 	regulator-max-microvolt = <3300000>;
   151         kx 	regulator-name = "vcc-3v3";
   151         kx };
   151         kx 
   151         kx &reg_dcdc2 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1000000>;
   151         kx 	regulator-max-microvolt = <1360000>; 
   151         kx 	regulator-name = "vdd-cpux-a";
   151         kx };
   151         kx 
   151         kx &reg_dcdc3 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1000000>;
   151         kx 	regulator-max-microvolt = <1360000>;
   151         kx 	regulator-name = "vdd-cpux-b";
   151         kx };
   151         kx 
   151         kx /* DCDC3 is polyphased with DCDC2 */
   151         kx 
   151         kx /*
   151         kx  * The DRAM chips used by rbs-h5 boards are DDR3 -compatibl
   151         kx  * 
   151         kx  */
   151         kx &reg_dcdc5 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1500000>;
   151         kx 	regulator-max-microvolt = <1500000>;
   151         kx 	regulator-name = "vcc-dram";
   151         kx };
   151         kx 
   151         kx &reg_dldo1 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <3300000>;
   151         kx 	regulator-max-microvolt = <3300000>;
   151         kx 	regulator-name = "vcc-wifi-1";
   151         kx };
   151         kx 
   151         kx &reg_dldo2 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <3300000>;
   151         kx 	regulator-max-microvolt = <3300000>;
   151         kx 	regulator-name = "vcc-wifi-2";
   151         kx };
   151         kx 
   151         kx &reg_dldo3 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <3300000>;
   151         kx 	regulator-max-microvolt = <3300000>;
   151         kx 	regulator-name = "vcc-wifi-3";
   151         kx };
   151         kx 
   151         kx &reg_dldo4 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <3300000>;
   151         kx 	regulator-max-microvolt = <3300000>;
   151         kx 	regulator-name = "vcc-wifi-4";
   151         kx };
   151         kx 			/* VCC-wifi-IO 1.8 */
   151         kx &reg_eldo1 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1800000>;
   151         kx 	regulator-max-microvolt = <1800000>;
   151         kx 	regulator-name = "vcc-wifi-io-1";
   151         kx };
   151         kx 
   151         kx &reg_eldo2 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1800000>;
   151         kx 	regulator-max-microvolt = <1800000>;
   151         kx 	regulator-name = "vcc-wifi-io-2";
   151         kx };
   151         kx 
   151         kx &reg_eldo3 {
   151         kx 	regulator-always-on;
   151         kx 	regulator-min-microvolt = <1800000>;
   151         kx 	regulator-max-microvolt = <1800000>;
   151         kx 	regulator-name = "vcc-wifi-io-3";
   151         kx };
   151         kx 
   151         kx 
   151         kx &reg_rtc_ldo {
   151         kx 	regulator-name = "vcc-rtc";
   151         kx };
   151         kx 
   151         kx &spi0 {
   151         kx 	pinctrl-names = "default", "default";
   151         kx 	pinctrl-1 = <&spi0_cs1>;
   151         kx 	cs-gpios = <0>, <&pio 0 3 0>; /* PA3 */
   151         kx 
   151         kx 	status = "okay";
   151         kx 	spidev@0 {
   151         kx 		compatible = "rohm,dh2228fv";  
   151         kx 		status = "okay";
   151         kx 		reg = <0>;
   151         kx 		spi-max-frequency = <1000000>;
   151         kx 	};
   151         kx 	spidev@1 {
   151         kx 		compatible = "rohm,dh2228fv";  
   151         kx 		status = "okay";
   151         kx 		reg = <1>;
   151         kx 		spi-max-frequency = <1000000>;
   151         kx 	};
   151         kx };
   151         kx 
   151         kx &spi1 {
   151         kx 	pinctrl-names = "default", "default";
   151         kx         
   151         kx         status = "okay";
   151         kx 	spidev@0 {
   151         kx 		compatible = "rohm,dh2228fv";
   151         kx 		status = "okay";
   151         kx 		reg = <0>;
   151         kx 		spi-max-frequency = <1000000>;
   151         kx        };
   151         kx };
   151         kx 
   151         kx &pio {
   151         kx 		spi0_cs1: spi0_cs1 {		
   151         kx 			pins = "PA3";
   151         kx 			function = "gpio_out";
   151         kx 			output-high;
   151         kx 		};
   151         kx };
   151         kx 
   151         kx 
   151         kx &r_pwm {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx /* to debag serial */
   151         kx &uart0 {
   151         kx 	pinctrl-names = "default";
   151         kx 	pinctrl-0 = <&uart0_pa_pins>;
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx /* to bt-wifi module */
   151         kx &uart1 {
   151         kx 	pinctrl-names = "default";
   151         kx 	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
   151         kx 	uart-has-rtscts;
   151         kx 	status = "okay";
   151         kx 
   156         kx 	bluetooth {
   156         kx 		compatible = "brcm,bcm43438-bt";
   156         kx 		clocks = <&rtc 1>;
   156         kx 		clock-names = "lpo";
   156         kx 		device-wakeup-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 AP-WAKE-BT */
   156         kx 		host-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 BT-WAKE-AP */
   156         kx 		shutdown-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 BT-RST-N */
   156         kx 		max-speed = <1500000>;
   156         kx 	};
   151         kx };
   151         kx 
   151         kx &uart2 {
   151         kx 	pinctrl-names = "default";
   151         kx 	pinctrl-0 = <&uart2_pins>, <&uart2_rts_cts_pins>;
   151         kx 	status = "disabled";
   151         kx };
   151         kx 
   151         kx &r_uart {
   151         kx 	pinctrl-names = "default";
   151         kx 	pinctrl-0 = <&r_uart_pins>;
   151         kx 	status = "disabled";
   151         kx };
   151         kx 
   151         kx &usb_otg {
   151         kx 	dr_mode = "host";
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx &usbphy {
   151         kx 	status = "okay";
   151         kx };
   151         kx 
   151         kx