mirror of
https://github.com/u-boot/u-boot.git
synced 2025-04-18 10:54:37 +00:00

Sync the devicetree files from the official Linux kernel tree, v6.10. This is covering Allwinner SoCs with 32-bit and 64-bit ARM cores. Besides mostly cosmectic changes, this adds cpufreq support to H616 boards, Nothing that U-Boot needs for itself, but helpful to pass on to kernels. We also get the .dts files for the Tanix TX1 TV box and three Anbernic handheld gaming devices. 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>
101 lines
2.1 KiB
Text
101 lines
2.1 KiB
Text
// 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-orangepi-zero.dtsi"
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#include "sun50i-h616-cpu-opp.dtsi"
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/ {
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model = "OrangePi Zero3";
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compatible = "xunlong,orangepi-zero3", "allwinner,sun50i-h618";
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};
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&cpu0 {
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cpu-supply = <®_dcdc2>;
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};
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&emac0 {
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allwinner,tx-delay-ps = <700>;
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phy-mode = "rgmii-rxid";
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phy-supply = <®_dldo1>;
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};
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&ext_rgmii_phy {
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motorcomm,clk-out-frequency-hz = <125000000>;
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};
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&mmc0 {
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/*
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* The schematic shows the card detect pin wired up to PF6, via an
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* inverter, but it just doesn't work.
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*/
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broken-cd;
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vmmc-supply = <®_dldo1>;
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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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interrupt-parent = <&pio>;
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interrupts = <2 9 IRQ_TYPE_LEVEL_LOW>; /* PC9 */
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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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/* Supplies VCC-PLL, so needs to be always on. */
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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 = "vcc1v8";
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};
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/* Supplies VCC-IO, so needs to be always on. */
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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 = "vcc3v3";
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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 = <1100000>;
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regulator-max-microvolt = <1100000>;
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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 = <®_dldo1>;
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vcc-pf-supply = <®_dldo1>;
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vcc-pg-supply = <®_aldo1>;
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vcc-ph-supply = <®_dldo1>;
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vcc-pi-supply = <®_dldo1>;
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};
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