boot/dts/meson8-minix-neo-x8.dts

0001 // SPDX-License-Identifier: GPL-2.0 OR MIT
0002 /*
0003  * Copyright 2014 Beniamino Galvani <b.galvani@gmail.com>
0004  */
0005
0006 /dts-v1/;
0007 #include <dt-bindings/gpio/gpio.h>
0008 #include "meson8.dtsi"
0009
0010 / {
0011         model = "MINIX NEO-X8";
0012         compatible = "minix,neo-x8", "amlogic,meson8";
0013
0014         aliases {
0015                 serial0 = &uart_AO;
0016         };
0017
0018         chosen {
0019                 stdout-path = "serial0:115200n8";
0020         };
0021
0022         memory {
0023                 device_type = "memory";
0024                 reg = <0x40000000 0x80000000>;
0025         };
0026
0027         gpio-leds {
0028                 compatible = "gpio-leds";
0029
0030                 blue {
0031                         label = "x8:blue:power";
0032                         gpios = <&gpio_ao GPIO_TEST_N GPIO_ACTIVE_HIGH>;
0033                 };
0034         };
0035 };
0036
0037 &uart_AO {
0038         status = "okay";
0039         pinctrl-0 = <&uart_ao_a_pins>;
0040         pinctrl-names = "default";
0041 };
0042
0043 &i2c_AO {
0044         status = "okay";
0045         pinctrl-0 = <&i2c_ao_pins>;
0046         pinctrl-names = "default";
0047
0048         pmic@32 {
0049                 compatible = "ricoh,rn5t618";
0050                 reg = <0x32>;
0051                 system-power-controller;
0052
0053                 regulators {
0054                 };
0055         };
0056
0057         rtc@51 {
0058                 compatible = "nxp,pcf8563";
0059                 reg = <0x51>;
0060         };
0061 };
0062
0063 &spifc {
0064         status = "okay";
0065         pinctrl-0 = <&spi_nor_pins>;
0066         pinctrl-names = "default";
0067
0068         flash@0 {
0069                 compatible = "mxicy,mx25l1606e";
0070                 #address-cells = <1>;
0071                 #size-cells = <1>;
0072                 reg = <0>;
0073                 spi-max-frequency = <30000000>;
0074
0075                 partition@0 {
0076                         label = "boot";
0077                         reg = <0x0 0x100000>;
0078                 };
0079
0080                 partition@100000 {
0081                         label = "env";
0082                         reg = <0x100000 0x10000>;
0083                 };
0084         };
0085 };
0086
0087 &ir_receiver {
0088         status = "okay";
0089         pinctrl-0 = <&ir_recv_pins>;
0090         pinctrl-names = "default";
0091 };
0092
0093 &ethmac {
0094         status = "okay";
0095         pinctrl-0 = <&eth_pins>;
0096         pnictrl-names = "default";
0097 };