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@@ -0,0 +1,106 @@
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+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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+/*
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+ * Copyright (C) 2019 MediaTek Inc.
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+ * Author: Mingming Lee <mingming.lee@mediatek.com>
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+ *
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+ */
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+
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+/dts-v1/;
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+
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+#include <config.h>
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+#include "mt8512.dtsi"
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+
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+/ {
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ model = "MT8512 BM1 EMMC";
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+
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+ chosen {
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+ stdout-path = &uart0;
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+ tick-timer = &timer0;
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+ };
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+
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+ memory@40000000 {
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+ device_type = "memory";
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+ reg = <0x40000000 0x20000000>;
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+ };
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+
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+ reg_1p8v: regulator-1p8v {
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+ compatible = "regulator-fixed";
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+ regulator-name = "fixed-1.8V";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ };
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+
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+ reg_3p3v: regulator-3p3v {
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+ compatible = "regulator-fixed";
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+ regulator-name = "fixed-3.3V";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-boot-on;
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+ regulator-always-on;
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+ };
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+};
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+
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+&mmc0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc0_pins_default>;
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+ bus-width = <8>;
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+ max-frequency = <200000000>;
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+ cap-mmc-highspeed;
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+ mmc-hs200-1_8v;
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+ cap-mmc-hw-reset;
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+ vmmc-supply = <®_3p3v>;
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+ vqmmc-supply = <®_1p8v>;
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+ non-removable;
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+ status = "okay";
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+};
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+
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+&pinctrl {
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+ mmc0_pins_default: mmc0default {
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+ mux {
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+ function = "msdc";
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+ groups = "msdc0";
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+ };
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+
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+ conf-cmd-data {
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+ pins = "MSDC0_CMD", "MSDC0_DAT0", "MSDC0_DAT1",
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+ "MSDC0_DAT2", "MSDC0_DAT3", "MSDC0_DAT4",
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+ "MSDC0_DAT5", "MSDC0_DAT6", "MSDC0_DAT7";
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+ input-enable;
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+ drive-strength = <6>;
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+ bias-pull-up;
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+ };
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+
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+ conf-clk {
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+ pins = "MSDC0_CLK";
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+ drive-strength = <6>;
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+ bias-pull-down;
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+ };
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+
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+ conf-rst {
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+ pins = "MSDC0_RSTB";
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+ bias-pull-up;
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+ };
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+ };
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+
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+ uart0_pins: uart0 {
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+ mux {
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+ function = "uart";
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+ groups = "uart0_0_rxd_txd";
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+ };
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+ };
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+};
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+
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+&uart0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart0_pins>;
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+ status = "okay";
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+};
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+
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+&watchdog0 {
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+ status = "okay";
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+};
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