mirror of https://gitee.com/openkylin/linux.git
Gemini DTS updates, take one
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This commit is contained in:
Arnd Bergmann
commit
ffe42395e4
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@ -190,6 +190,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
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exynos5800-peach-pi.dtb
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dtb-$(CONFIG_ARCH_GEMINI) += \
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gemini-dlink-dir-685.dtb \
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gemini-dlink-dns-313.dtb \
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gemini-nas4220b.dtb \
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gemini-rut1xx.dtb \
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gemini-sq201.dtb \
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@ -0,0 +1,241 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree file for D-Link DNS-313 1-Bay Network Storage Enclosure
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*/
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/dts-v1/;
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#include "gemini.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/thermal/thermal.h>
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/ {
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model = "D-Link DNS-313 1-Bay Network Storage Enclosure";
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compatible = "dlink,dir-313", "cortina,gemini";
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#address-cells = <1>;
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#size-cells = <1>;
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memory {
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/* 64 MB SDRAM in a Nanya NT5DS32M16BS-6K package */
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device_type = "memory";
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reg = <0x00000000 0x4000000>;
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};
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aliases {
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mdio-gpio0 = &mdio0;
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};
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chosen {
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stdout-path = "uart0:19200n8";
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};
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gpio_keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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button-esc {
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debounce_interval = <50>;
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wakeup-source;
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linux,code = <KEY_ESC>;
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label = "reset";
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gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
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};
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};
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leds {
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compatible = "gpio-leds";
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led-power {
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label = "dns313:blue:power";
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gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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linux,default-trigger = "heartbeat";
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};
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led-disk-blue {
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label = "dns313:blue:disk";
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gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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led-disk-green {
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label = "dns313:green:disk";
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gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "ide-disk";
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/* Ideally should activate while reading */
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};
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led-disk-red {
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label = "dns313:red:disk";
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gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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/* Ideally should activate while writing */
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};
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};
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/*
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* This is a ADDA AD0405GB-G73 fan @3000 and 6000 RPM.
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*/
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fan0: gpio-fan {
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compatible = "gpio-fan";
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gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>,
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<&gpio0 12 GPIO_ACTIVE_HIGH>;
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gpio-fan,speed-map = <0 0>, <3000 1>, <6000 2>;
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cooling-min-level = <0>;
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cooling-max-level = <2>;
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#cooling-cells = <2>;
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};
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/* Global Mixed-Mode Technology G751 mounted on GPIO I2C */
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gpio-i2c {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio0 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&gpio0 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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#address-cells = <1>;
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#size-cells = <0>;
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g751: temperature-sensor@48 {
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compatible = "gmt,g751";
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reg = <0x48>;
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#thermal-sensor-cells = <0>;
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};
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};
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thermal-zones {
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chassis-thermal {
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/* Poll every 20 seconds */
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polling-delay = <20000>;
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/* Poll every 2nd second when cooling */
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polling-delay-passive = <2000>;
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thermal-sensors = <&g751>;
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/* Tripping points from the fan.script in the rootfs */
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trips {
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chassis_alert0: chassis-alert0 {
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/* At 43 degrees turn on low speed */
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temperature = <43000>;
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hysteresis = <3000>;
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type = "active";
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};
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chassis_alert1: chassis-alert1 {
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/* At 47 degrees turn on high speed */
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temperature = <47000>;
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hysteresis = <3000>;
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type = "active";
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};
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chassis_crit: chassis-crit {
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/* Just shut down at 60 degrees */
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temperature = <60000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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cooling-maps {
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map0 {
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trip = <&chassis_alert0>;
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cooling-device = <&fan0 1 1>;
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};
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map1 {
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trip = <&chassis_alert1>;
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cooling-device = <&fan0 2 2>;
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};
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};
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};
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};
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mdio0: ethernet-phy {
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compatible = "virtual,mdio-gpio";
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/* Uses MDC and MDIO */
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gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
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<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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/* This is a Realtek RTL8211B Gigabit ethernet transceiver */
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phy0: ethernet-phy@1 {
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reg = <1>;
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device_type = "ethernet-phy";
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};
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};
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soc {
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flash@30000000 {
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status = "okay";
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/* 512KB of flash */
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reg = <0x30000000 0x00080000>;
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/*
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* This "RedBoot" is the Storlink derivative.
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*/
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partition@0 {
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label = "RedBoot";
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reg = <0x00000000 0x00040000>;
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read-only;
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};
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partition@40000 {
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label = "MTD1";
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reg = <0x00040000 0x00020000>;
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read-only;
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};
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partition@60000 {
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label = "MTD2";
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reg = <0x00060000 0x00020000>;
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read-only;
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};
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};
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syscon: syscon@40000000 {
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pinctrl {
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/*
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*/
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gpio0_default_pins: pinctrl-gpio0 {
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mux {
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function = "gpio0";
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groups =
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/* Used by LEDs conflicts ICE */
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"gpio0bgrp",
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/* Used by ? conflicts ICE */
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"gpio0cgrp",
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/*
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* Used by fan & G751, conflicts LPC,
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* UART modem lines, SSP
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*/
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"gpio0egrp",
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/* Used by G751 */
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"gpio0fgrp",
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/* Used by MDIO */
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"gpio0igrp";
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};
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};
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gpio1_default_pins: pinctrl-gpio1 {
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mux {
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function = "gpio1";
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/* Used by "reset" button */
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groups = "gpio1dgrp";
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};
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};
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};
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};
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sata: sata@46000000 {
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/* The ROM uses this muxmode */
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cortina,gemini-ata-muxmode = <3>;
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cortina,gemini-enable-sata-bridge;
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status = "okay";
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};
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gpio0: gpio@4d000000 {
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pinctrl-names = "default";
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pinctrl-0 = <&gpio0_default_pins>;
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};
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gpio1: gpio@4e000000 {
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pinctrl-names = "default";
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pinctrl-0 = <&gpio1_default_pins>;
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};
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ata@63000000 {
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status = "okay";
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};
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};
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};
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@ -64,6 +64,19 @@ led@30 {
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};
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};
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mdio0: ethernet-phy {
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compatible = "virtual,mdio-gpio";
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gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
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<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@1 {
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reg = <1>;
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device_type = "ethernet-phy";
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};
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};
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soc {
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flash@30000000 {
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status = "okay";
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@ -58,6 +58,19 @@ led@31 {
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};
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};
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mdio0: ethernet-phy {
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compatible = "virtual,mdio-gpio";
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gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
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<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@1 {
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reg = <1>;
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device_type = "ethernet-phy";
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};
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};
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soc {
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flash@30000000 {
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status = "okay";
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@ -69,6 +69,19 @@ led@5 {
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};
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};
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mdio0: ethernet-phy {
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compatible = "virtual,mdio-gpio";
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gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
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<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@1 {
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reg = <1>;
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device_type = "ethernet-phy";
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};
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};
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soc {
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flash@30000000 {
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status = "okay";
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@ -69,6 +69,24 @@ led@5 {
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};
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};
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mdio0: ethernet-phy {
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compatible = "virtual,mdio-gpio";
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gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
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<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@1 {
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reg = <1>;
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device_type = "ethernet-phy";
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};
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phy1: ethernet-phy@3 {
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reg = <3>;
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device_type = "ethernet-phy";
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};
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};
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soc {
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flash@30000000 {
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status = "okay";
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