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https://github.com/AsahiLinux/u-boot
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636ffbd25c
Add dts for rk3568 evb, sync from the linux kernel upstream list [0]. [0] https://patchwork.kernel.org/project/linux-rockchip/list/?series=474969 Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
79 lines
1.6 KiB
Text
79 lines
1.6 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2021 Rockchip Electronics Co., Ltd.
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*
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3568.dtsi"
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/ {
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model = "Rockchip RK3568 EVB1 DDR4 V10 Board";
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compatible = "rockchip,rk3568-evb1-v10", "rockchip,rk3568";
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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dc_12v: dc-12v {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc3v3_sys: vcc3v3-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&dc_12v>;
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};
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vcc5v0_sys: vcc5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&dc_12v>;
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};
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vcc3v3_lcd0_n: vcc3v3-lcd0-n {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_lcd0_n";
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc3v3_lcd1_n: vcc3v3-lcd1-n {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_lcd1_n";
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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&sdhci {
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bus-width = <8>;
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max-frequency = <200000000>;
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non-removable;
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status = "okay";
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};
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&uart2 {
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status = "okay";
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};
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