ARM: dts: ls1021a: add support for Moxa UC-8410A open platform
Add support for Moxa UC-8410A open platform The UC-8410A computing platform is designed for embedded communication-centric industrial applications The features of UC-8410A are: * QSPI flash * SD slot * 3x LAN * 8x RS-232/422/485 ports, software-selectable * Mini PCIe form factor with PCIe/USB signal * 2x USB host * TPM * Watchdog * RTC * User LEDs * Beeper * Push button Signed-off-by: Jimmy Chen <jimmy.chen@moxa.com> Signed-off-by: Harry YJ Jhou <harryyj.jhou@moxa.com> Signed-off-by: SZ Lin <sz.lin@moxa.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>hifive-unleashed-5.1
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cb790819ad
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08651964eb
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@ -538,6 +538,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
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imx7s-colibri-eval-v3.dtb \
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imx7s-warp.dtb
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dtb-$(CONFIG_SOC_LS1021A) += \
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ls1021a-moxa-uc-8410a.dtb \
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ls1021a-qds.dtb \
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ls1021a-twr.dtb
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dtb-$(CONFIG_SOC_VF610) += \
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@ -0,0 +1,241 @@
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/*
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* Copyright (C) 2017 Moxa Inc. - https://www.moxa.com/
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*
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* Author: Harry YJ Jhou (周亞諄) <harryyj.jhou@moxa.com>
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* Jimmy Chen (陳永達) <jimmy.chen@moxa.com>
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* SZ Lin (林上智) <sz.lin@moxa.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "ls1021a.dtsi"
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/ {
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model = "Moxa UC-8410A";
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aliases {
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enet0_rgmii_phy = &rgmii_phy0;
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enet1_rgmii_phy = &rgmii_phy1;
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enet2_rgmii_phy = &rgmii_phy2;
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};
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sys_mclk: clock-mclk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24576000>;
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};
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reg_3p3v: regulator-3p3v {
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compatible = "regulator-fixed";
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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leds {
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compatible = "gpio-leds";
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cel-pwr {
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label = "UC8410A:CEL-PWR";
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gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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cel-reset {
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label = "UC8410A:CEL-RESET";
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gpios = <&gpio3 28 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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str-led {
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label = "UC8410A:RED:PROG";
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gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc0";
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};
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sw-ready {
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label = "UC8410A:GREEN:SWRDY";
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gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
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default-state = "on";
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};
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beeper {
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label = "UC8410A:BEEP";
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gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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prog-led0 {
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label = "UC8410A:GREEN:PROG2";
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gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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prog-led1 {
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label = "UC8410A:GREEN:PROG1";
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gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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prog-led2 {
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label = "UC8410A:GREEN:PROG0";
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gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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wifi-signal0 {
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label = "UC8410A:GREEN:CEL2";
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gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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wifi-signal1 {
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label = "UC8410A:GREEN:CEL1";
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gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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wifi-signal2 {
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label = "UC8410A:GREEN:CEL0";
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gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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cpu-diag-red {
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label = "UC8410A:RED:DIA";
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gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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cpu-diag-green {
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label = "UC8410A:GREEN:DIA";
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gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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cpu-diag-yellow {
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label = "UC8410A:YELLOW:DIA";
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gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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pushbtn-key {
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label = "push button key";
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gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
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linux,code = <BTN_MISC>;
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default-state = "on";
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};
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};
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};
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&enet0 {
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phy-handle = <&rgmii_phy0>;
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phy-connection-type = "rgmii-id";
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status = "okay";
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};
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&enet1 {
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phy-handle = <&rgmii_phy1>;
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phy-connection-type = "rgmii-id";
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status = "okay";
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};
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&enet2 {
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phy-handle = <&rgmii_phy2>;
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phy-connection-type = "rgmii-id";
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <100000>;
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status = "okay";
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tpm@20 {
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compatible = "infineon,slb9635tt";
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reg = <0x20>;
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};
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rtc@68 {
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compatible = "dallas,ds1374";
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reg = <0x68>;
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};
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};
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&lpuart0 {
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status = "okay";
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};
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&mdio0 {
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rgmii_phy0: ethernet-phy@0 {
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compatible = "marvell,88e1118";
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reg = <0x0>;
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marvell,reg-init =
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<3 0x11 0 0x4415>, /* Reg 3,17 */
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<3 0x10 0 0x77>; /* Reg 3,16 */
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};
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rgmii_phy1: ethernet-phy@1 {
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compatible = "marvell,88e1118";
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reg = <0x1>;
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marvell,reg-init =
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<3 0x11 0 0x4415>, /* Reg 3,17 */
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<3 0x10 0 0x77>; /* Reg 3,16 */
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};
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rgmii_phy2: ethernet-phy@2 {
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compatible = "marvell,88e1118";
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reg = <0x2>;
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marvell,reg-init =
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<3 0x11 0 0x4415>, /* Reg 3,17 */
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<3 0x10 0 0x77>; /* Reg 3,16 */
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};
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};
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&qspi {
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bus-num = <0>;
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fsl,spi-num-chipselects = <2>;
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fsl,spi-flash-chipselects = <0>;
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fsl,qspi-has-second-chip;
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status = "okay";
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flash: flash@0 {
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compatible = "spansion,s25fl064l", "spansion,s25fl164k";
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#address-cells = <1>;
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#size-cells = <1>;
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spi-max-frequency = <20000000>;
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reg = <0>;
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partitions@0 {
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label = "U-Boot";
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reg = <0x0 0x180000>;
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};
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partitions@180000 {
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label = "U-Boot Env";
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reg = <0x180000 0x680000>;
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};
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};
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};
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&sata {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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};
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