Commit 518d432f authored by Yuji Ishikawa's avatar Yuji Ishikawa Committed by Nobuhiro Iwamatsu

arm64: dts: visconti: Add DTS for the VisROBO board

This board consists of two boards:
the SoM board (VRC SoM) with the SoC on board, and the board for I/O (VRB).

The functions of each board supported by this update are as follows:
  - VRC SoM
    - WDT
    - GPIO
    - SDCard (SPI-MMC mode)
    - I2C x1
  - VRB board
    - VRC SoM
    - UART x2
    - Ethernet phy
Signed-off-by: default avatarYuji Ishikawa <yuji2.ishikawa@toshiba.co.jp>
Link: https://lore.kernel.org/r/20211014092703.15251-4-yuji2.ishikawa@toshiba.co.jpSigned-off-by: default avatarNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
parent d1c7bf05
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_VISCONTI) += tmpv7708-rm-mbrc.dtb
dtb-$(CONFIG_ARCH_VISCONTI) += tmpv7708-visrobo-vrb.dtb
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree File for TMPV7708 VisROBO VRB board
*
* (C) Copyright 2020, 2021, Toshiba Corporation.
* (C) Copyright 2020, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
*/
/dts-v1/;
#include "tmpv7708-visrobo-vrc.dtsi"
/ {
model = "Toshiba TMPV7708 VisROBO (VRB) board";
compatible = "toshiba,tmpv7708-visrobo-vrb", "toshiba,tmpv7708";
aliases {
serial0 = &uart0;
serial1 = &uart1;
};
chosen {
stdout-path = "serial0:115200n8";
};
/* 768MB memory */
memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0x30000000>;
};
};
&uart0 {
status = "okay";
clocks = <&uart_clk>;
clock-names = "apb_pclk";
};
&uart1 {
status = "okay";
clocks = <&uart_clk>;
clock-names = "apb_pclk";
};
&piether {
status = "okay";
phy-handle = <&phy0>;
phy-mode = "rgmii-id";
clocks = <&clk300mhz>, <&clk125mhz>;
clock-names = "stmmaceth", "phy_ref_clk";
mdio0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,dwmac-mdio";
phy0: ethernet-phy@1 {
device_type = "ethernet-phy";
reg = <0x1>;
};
};
};
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree File for TMPV7708 VisROBO VRC SoM
*
* (C) Copyright 2020, 2021, Toshiba Corporation.
* (C) Copyright 2020, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
*/
/dts-v1/;
#include "tmpv7708.dtsi"
#include <dt-bindings/gpio/gpio.h>
&wdt {
status = "okay";
clocks = <&wdt_clk>;
};
&gpio {
status = "okay";
};
&spi0_pins {
groups = "spi0_grp", "spi0_cs0_grp";
};
&spi0 {
status = "okay";
clocks = <&clk300mhz>, <&clk150mhz>;
clock-names = "sspclk", "apb_pclk";
mmc-slot@0 {
compatible = "mmc-spi-slot";
reg = <0>;
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
voltage-ranges = <3200 3400>;
spi-max-frequency = <12000000>;
};
};
&i2c0 {
status = "okay";
clocks = <&clk150mhz>;
};
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