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// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source extras for U-Boot for the V3MSK board
*
* Copyright (C) 2019 Cogent Embedded, Inc.
*/
#include "r8a77970-v3msk.dts"
#include "r8a77970-u-boot.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
aliases {
spi0 = &rpc;
};
cpld {
compatible = "renesas,v3msk-cpld";
status = "okay";
gpio-mdc = <&gpio1 21 0>;
gpio-mosi = <&gpio1 22 0>;
gpio-miso = <&gpio1 23 0>;
gpio-enablez = <&gpio1 19 0>;
/* Disable V3MSK Videobox Mini CANFD PHY */
gpios = <&gpio0 12 0>, <&gpio0 14 0>;
};
};
&avb {
pinctrl-0 = <&avb0_pins>;
pinctrl-names = "default";
};
&phy0 {
reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
};
&pfc {
avb0_pins: avb {
mux {
groups = "avb0_link", "avb0_mdio", "avb0_rgmii", "avb0_txcrefclk";
function = "avb0";
};
};
};
&rpc {
num-cs = <1>;
status = "okay";
spi-max-frequency = <50000000>;
#address-cells = <1>;
#size-cells = <0>;
flash0: spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "s25fs512s", "spi-flash", "jedec,spi-nor";
spi-max-frequency = <50000000>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <1>;
reg = <0>;
status = "okay";
};
};
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