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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ef8375bea2
This adds support for Lairds upcoming SOM module, featuring Marvell WiFi and Bluetooth, 2Gb NAND / 1Gb LPDDR SDRAM, and an Atmel SAMA5D3 CPU. Signed-off-by: Ben Whitten <ben.whitten@lairdtech.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
160 lines
2.3 KiB
Plaintext
160 lines
2.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* at91-dvk_su60_somc.dtsi - Device Tree file for the DVK SOM60 base board
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*
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* Copyright (C) 2018 Laird,
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* 2018 Ben Whitten <ben.whitten@lairdtech.com>
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*
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*/
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/ {
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sound {
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compatible = "atmel,asoc-wm8904";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_pck2_as_audio_mck>;
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atmel,model = "wm8904 @ DVK-SOM60";
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atmel,audio-routing =
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"Headphone Jack", "HPOUTL",
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"Headphone Jack", "HPOUTR",
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"IN2L", "Line In Jack",
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"IN2R", "Line In Jack",
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"Mic", "MICBIAS",
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"IN1L", "Mic";
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atmel,ssc-controller = <&ssc0>;
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atmel,audio-codec = <&wm8904>;
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status = "okay";
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};
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};
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&mmc0 {
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status = "okay";
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pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
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slot@0 {
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bus-width = <4>;
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cd-gpios = <&pioE 31 GPIO_ACTIVE_HIGH>;
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cd-inverted;
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};
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};
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&spi0 {
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status = "okay";
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/* spi0.0: 4M Flash Macronix MX25R4035FM1IL0 */
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spi-flash@0 {
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compatible = "mxicy,mx25u4035", "jedec,spi-nor";
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spi-max-frequency = <33000000>;
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reg = <0>;
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};
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};
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&ssc0 {
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atmel,clk-from-rk-pin;
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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wm8904: wm8904@1a {
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compatible = "wlf,wm8904";
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reg = <0x1a>;
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clocks = <&pck2>;
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clock-names = "mclk";
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};
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};
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&i2c1 {
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status = "okay";
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eeprom@87 {
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compatible = "giantec,gt24c32a", "atmel,24c32";
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reg = <87>;
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pagesize = <32>;
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};
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};
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&usart1 {
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status = "okay";
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};
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&usart2 {
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status = "okay";
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};
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&usart3 {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&dbgu {
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status = "okay";
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};
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&pit {
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status = "okay";
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};
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&adc0 {
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status = "okay";
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};
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&can1 {
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status = "okay";
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};
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&macb0 {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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ethernet-phy@7 {
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reg = <7>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_geth_int>;
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interrupt-parent = <&pioB>;
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interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
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txen-skew-ps = <800>;
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txc-skew-ps = <3000>;
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rxdv-skew-ps = <400>;
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rxc-skew-ps = <3000>;
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rxd0-skew-ps = <400>;
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rxd1-skew-ps = <400>;
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rxd2-skew-ps = <400>;
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rxd3-skew-ps = <400>;
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};
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};
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&macb1 {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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ethernet-phy@1 {
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reg = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_eth_int>;
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interrupt-parent = <&pioC>;
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interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
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};
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};
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&usb0 {
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status = "okay";
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};
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&usb1 {
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status = "okay";
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};
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&usb2 {
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status = "okay";
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};
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