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https://github.com/AsahiLinux/u-boot
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da8ff82e73
rk3399 sdcard is using dwmmc controller, enable it for sdcard. SCLK_SDMMC is the clock for controller operation clock, move it to the first place. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
108 lines
1.6 KiB
Text
108 lines
1.6 KiB
Text
/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/dts-v1/;
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#include <dt-bindings/pwm/pwm.h>
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#include "rk3399.dtsi"
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/ {
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model = "Rockchip RK3399 Evaluation Board";
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compatible = "rockchip,rk3399-evb", "rockchip,rk3399",
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"google,rk3399evb-rev2";
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chosen {
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stdout-path = &uart2;
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};
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vdd_center: vdd-center {
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compatible = "pwm-regulator";
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pwms = <&pwm3 0 25000 0>;
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regulator-name = "vdd_center";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1400000>;
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regulator-always-on;
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regulator-boot-on;
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status = "okay";
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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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};
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vcc_phy: vcc-phy-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_phy";
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regulator-always-on;
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regulator-boot-on;
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};
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};
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&emmc_phy {
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status = "okay";
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};
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&pwm0 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&pwm3 {
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status = "okay";
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};
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&sdmmc {
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status = "okay";
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};
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&sdhci {
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bus-width = <8>;
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mmc-hs400-1_8v;
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mmc-hs400-enhanced-strobe;
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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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&usb_host0_ehci {
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status = "okay";
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};
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&usb_host0_ohci {
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status = "okay";
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};
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&usb_host1_ehci {
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status = "okay";
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};
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&usb_host1_ohci {
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status = "okay";
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};
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&pinctrl {
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pmic {
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pmic_int_l: pmic-int-l {
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rockchip,pins =
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<1 21 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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pmic_dvs2: pmic-dvs2 {
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rockchip,pins =
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<1 18 RK_FUNC_GPIO &pcfg_pull_down>;
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};
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};
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};
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