blob: a93666cb41948d479e30352c58226c075528dbe9 [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2021 Nuvoton Technology tomer.maimon@nuvoton.com
/dts-v1/;
#include "nuvoton-npcm845.dtsi"
#include "nuvoton-npcm845-pincfg.dtsi"
/ {
model = "Nuvoton npcm845 Development Board (Device Tree)";
compatible = "nuvoton,npcm845-evb", "nuvoton,npcm845";
aliases {
serial0 = &serial0;
ethernet0 = &gmac0;
ethernet1 = &gmac1;
ethernet2 = &gmac2;
ethernet3 = &gmac3;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
i2c6 = &i2c6;
i2c7 = &i2c7;
i2c8 = &i2c8;
i2c9 = &i2c9;
i2c10 = &i2c10;
i2c11 = &i2c11;
i2c12 = &i2c12;
i2c13 = &i2c13;
i2c14 = &i2c14;
i2c15 = &i2c15;
i2c16 = &i2c16;
i2c17 = &i2c17;
i2c18 = &i2c18;
i2c19 = &i2c19;
i2c20 = &i2c20;
i2c21 = &i2c21;
i2c22 = &i2c22;
i2c23 = &i2c23;
i2c24 = &i2c24;
i2c25 = &i2c25;
i2c26 = &i2c26;
spi0 = &fiu0;
spi1 = &fiu1;
spi3 = &fiu3;
spi4 = &fiux;
spi5 = &spi1;
usb0 = &udc0;
usb1 = &ehci1;
usb2 = &ehci2;
};
chosen {
stdout-path = &serial0;
};
memory {
reg = <0x0 0x0 0x0 0x40000000>;
};
vsbr2: vsbr2 {
compatible = "regulator-npcm845";
regulator-name = "vr2";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vsbv8: vsbv8 {
compatible = "regulator-npcm845";
regulator-name = "v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vsbv5: vsbv5 {
compatible = "regulator-npcm845";
regulator-name = "v5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
&serial0 {
status = "okay";
};
&watchdog1 {
status = "okay";
};
&fiu0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi0cs1_pins>;
spi-nor@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
};
spi_flash@1 {
compatible = "jedec,spi-nor";
reg = <1>;
spi-max-frequency = <25000000>;
};
};
&fiu1 {
status = "okay";
spi-nor@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
};
};
&fiu3 {
pinctrl-0 = <&spi3_pins>, <&spi3quad_pins>;
status = "okay";
vqspi-supply = <&vsbv5>;
vqspi-microvolt = <3300000>;
spi-nor@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
};
};
&fiux {
nuvoton,spix-mode;
status = "okay";
};
&gmac0 {
phy-mode = "sgmii";
snps,reset-active-low;
snps,reset-delays-us = <0 10000 1000000>;
snps,reset-gpio = <&gpio5 30 GPIO_ACTIVE_LOW>; /* gpio190 */
status = "okay";
};
&gmac1 {
phy-mode = "rgmii-id";
snps,reset-active-low;
snps,reset-delays-us = <0 10000 1000000>;
snps,reset-gpio = <&gpio5 2 GPIO_ACTIVE_LOW>; /* gpio162 */
status = "okay";
};
&gmac2 {
phy-mode = "NC-SI";
max-speed = <100>;
use-ncsi;
pinctrl-0 = <&r1_pins
&r1en_pins
&r1oen_pins>;
status = "disabled";
};
&gmac3 {
phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&r2_pins
&r2oen_pins
&r2en_pins
&gpio91o_pins
&gpio92o_pins>;
snps,bitbang-mii;
snps,mdc-gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio91 */
snps,mdio-gpio = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* gpio92 */
snps,reset-active-low;
snps,reset-delays-us = <0 10000 1000000>;
snps,reset-gpio = <&gpio2 29 GPIO_ACTIVE_LOW>; /* gpio93 */
status = "okay";
};
&spi1 {
status = "okay";
};
&usbphy1 {
status = "okay";
};
&usbphy2 {
status = "okay";
};
&usbphy3 {
status = "okay";
};
&udc0 {
status = "okay";
phys = <&usbphy1 0>;
};
&sdhci0 {
bus-width = <0x8>;
status = "okay";
};
&ehci1 {
status = "okay";
phys = <&usbphy2 3>;
};
&ehci2 {
status = "okay";
phys = <&usbphy3 4>;
};
&rng {
status = "okay";
};
&aes {
status = "okay";
};
&sha {
status = "okay";
};
&otp {
status = "okay";
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
tmp100@48 {
compatible = "tmp100";
reg = <0x48>;
status = "okay";
};
};
&i2c7 {
status = "okay";
};
&i2c8 {
status = "okay";
};
&i2c9 {
status = "okay";
};
&i2c10 {
status = "okay";
};
&i2c11 {
status = "okay";
};
&i2c12 {
status = "okay";
};
&i2c13 {
status = "okay";
};
&i2c14 {
status = "okay";
};
&i2c15 {
status = "okay";
};
&i2c16 {
status = "okay";
};
&i2c17 {
status = "okay";
};
&i2c18 {
status = "okay";
};
&i2c19 {
status = "okay";
};
&i2c20 {
status = "okay";
};
&i2c21 {
status = "okay";
};
&i2c22 {
status = "okay";
};
&i2c23 {
status = "okay";
};
&i2c24 {
status = "okay";
};
&i2c25 {
status = "okay";
};
&i2c26 {
status = "okay";
};
&pinctrl {
pinctrl-names = "default";
pinctrl-0 = <
&gspi_pins
&vgadig_pins
&spix_pins
&r1_pins
&r1en_pins
&r1oen_pins
>;
};