113 lines
2.0 KiB
Plaintext
113 lines
2.0 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0-only
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// Copyright (C) 2013 Broadcom Corporation
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include "bcm11351.dtsi"
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/ {
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model = "BCM28155 AP board";
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compatible = "brcm,bcm28155-ap", "brcm,bcm11351";
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x40000000>; /* 1 GB */
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};
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uart@3e000000 {
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status = "okay";
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};
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i2c@3e016000 {
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status = "okay";
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clock-frequency = <400000>;
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};
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i2c@3e017000 {
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status = "okay";
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clock-frequency = <400000>;
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};
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i2c@3e018000 {
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status = "okay";
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clock-frequency = <400000>;
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};
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i2c@3500d000 {
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status = "okay";
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clock-frequency = <100000>;
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pmu: pmu@8 {
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reg = <0x08>;
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};
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};
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sdio2: sdio@3f190000 {
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non-removable;
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max-frequency = <48000000>;
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vmmc-supply = <&camldo1_reg>;
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vqmmc-supply = <&iosr1_reg>;
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status = "okay";
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};
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sdio4: sdio@3f1b0000 {
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max-frequency = <48000000>;
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cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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vmmc-supply = <&sdldo_reg>;
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vqmmc-supply = <&sdxldo_reg>;
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status = "okay";
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};
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pwm: pwm@3e01a000 {
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status = "okay";
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};
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usbotg: usb@3f120000 {
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vusb_d-supply = <&usbldo_reg>;
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vusb_a-supply = <&iosr1_reg>;
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status = "okay";
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};
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usbphy: usb-phy@3f130000 {
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status = "okay";
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};
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};
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#include "bcm59056.dtsi"
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&pmu {
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compatible = "brcm,bcm59056";
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interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>;
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regulators {
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camldo1_reg: camldo1 {
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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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sdldo_reg: sdldo {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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sdxldo_reg: sdxldo {
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regulator-min-microvolt = <2700000>;
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regulator-max-microvolt = <3300000>;
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};
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usbldo_reg: usbldo {
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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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iosr1_reg: iosr1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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};
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};
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