60bb9aa51c
Sync the devicetree files from the official Linux kernel tree, v6.8-rc1. This time only small changes in the existing files, but five new boards got added, which opens the door for their respective defconfig files. As before, this omits the non-backwards compatible changes to the R_INTC controller, to remain compatible with older kernels. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
162 lines
2.8 KiB
Plaintext
162 lines
2.8 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2023 Arm Ltd.
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*/
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/dts-v1/;
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#include "sun50i-h616.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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/ {
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model = "Transpeed 8K618-T";
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compatible = "transpeed,8k618-t", "allwinner,sun50i-h618";
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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reg_vcc5v: vcc5v {
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/* board wide 5V supply directly from the DC input */
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compatible = "regulator-fixed";
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regulator-name = "vcc-5v";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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reg_vcc3v3: vcc3v3 {
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/* discrete 3.3V regulator */
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compatible = "regulator-fixed";
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regulator-name = "vcc-3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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};
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&ehci0 {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&ir {
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status = "okay";
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};
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&mmc0 {
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vmmc-supply = <®_dldo1>;
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cd-gpios = <&pio 8 16 GPIO_ACTIVE_LOW>; /* PI16 */
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bus-width = <4>;
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status = "okay";
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};
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&mmc2 {
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vmmc-supply = <®_dldo1>;
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vqmmc-supply = <®_aldo1>;
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bus-width = <8>;
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non-removable;
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cap-mmc-hw-reset;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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status = "okay";
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};
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&ohci0 {
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status = "okay";
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};
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&ohci1 {
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status = "okay";
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};
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&r_i2c {
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status = "okay";
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axp313: pmic@36 {
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compatible = "x-powers,axp313a";
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reg = <0x36>;
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#interrupt-cells = <1>;
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interrupt-controller;
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vin1-supply = <®_vcc5v>;
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vin2-supply = <®_vcc5v>;
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vin3-supply = <®_vcc5v>;
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regulators {
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reg_aldo1: aldo1 {
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "vcc-1v8-pll";
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};
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reg_dldo1: dldo1 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-3v3-io-mmc";
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};
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reg_dcdc1: dcdc1 {
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regulator-always-on;
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regulator-min-microvolt = <810000>;
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regulator-max-microvolt = <990000>;
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regulator-name = "vdd-gpu-sys";
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};
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reg_dcdc2: dcdc2 {
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regulator-always-on;
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regulator-min-microvolt = <810000>;
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regulator-max-microvolt = <1100000>;
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regulator-name = "vdd-cpu";
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};
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reg_dcdc3: dcdc3 {
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regulator-always-on;
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regulator-min-microvolt = <1360000>;
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regulator-max-microvolt = <1360000>;
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regulator-name = "vdd-dram";
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};
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};
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};
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};
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&pio {
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vcc-pc-supply = <®_aldo1>;
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vcc-pg-supply = <®_dldo1>;
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vcc-ph-supply = <®_dldo1>;
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vcc-pi-supply = <®_dldo1>;
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_ph_pins>;
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status = "okay";
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};
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&uart1 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
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uart-has-rtscts;
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status = "okay";
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};
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&usbotg {
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dr_mode = "host"; /* USB A type receptable */
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status = "okay";
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};
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&usbphy {
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status = "okay";
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};
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