+++ /dev/null
-From 55e00e402d6143aeb153761f8144d9fee5f1f009 Mon Sep 17 00:00:00 2001
-From: Biwen Li <biwen.li@nxp.com>
-Date: Fri, 26 Oct 2018 16:00:37 +0800
-Subject: [PATCH] arm: dts: ls1021a: Add LS1021A-IOT board support
-
-Signed-off-by: Biwen Li <biwen.li@nxp.com>
-[rebase]
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- arch/arm/boot/dts/Makefile | 3 +-
- arch/arm/boot/dts/ls1021a-iot.dts | 262 ++++++++++++++++++++++++++++++++++++++
- 2 files changed, 264 insertions(+), 1 deletion(-)
- create mode 100644 arch/arm/boot/dts/ls1021a-iot.dts
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -611,7 +611,8 @@ dtb-$(CONFIG_SOC_LS1021A) += \
- ls1021a-moxa-uc-8410a.dtb \
- ls1021a-qds.dtb \
- ls1021a-tsn.dtb \
-- ls1021a-twr.dtb
-+ ls1021a-twr.dtb \
-+ ls1021a-iot.dtb
- dtb-$(CONFIG_SOC_VF610) += \
- vf500-colibri-eval-v3.dtb \
- vf610-bk4.dtb \
---- /dev/null
-+++ b/arch/arm/boot/dts/ls1021a-iot.dts
-@@ -0,0 +1,262 @@
-+/*
-+ * Copyright 2013-2016 Freescale Semiconductor, Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ */
-+
-+/dts-v1/;
-+#include "ls1021a.dtsi"
-+
-+/ {
-+ model = "LS1021A IOT Board";
-+
-+ sys_mclk: clock-mclk {
-+ compatible = "fixed-clock";
-+ #clock-cells = <0>;
-+ clock-frequency = <24576000>;
-+ };
-+
-+ regulators {
-+ compatible = "simple-bus";
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ reg_3p3v: regulator@0 {
-+ compatible = "regulator-fixed";
-+ reg = <0>;
-+ regulator-name = "3P3V";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-always-on;
-+ };
-+
-+ reg_2p5v: regulator@1 {
-+ compatible = "regulator-fixed";
-+ reg = <1>;
-+ regulator-name = "2P5V";
-+ regulator-min-microvolt = <2500000>;
-+ regulator-max-microvolt = <2500000>;
-+ regulator-always-on;
-+ };
-+ };
-+
-+ sound {
-+ compatible = "simple-audio-card";
-+ simple-audio-card,format = "i2s";
-+ simple-audio-card,widgets =
-+ "Microphone", "Microphone Jack",
-+ "Headphone", "Headphone Jack",
-+ "Speaker", "Speaker Ext",
-+ "Line", "Line In Jack";
-+ simple-audio-card,routing =
-+ "MIC_IN", "Microphone Jack",
-+ "Microphone Jack", "Mic Bias",
-+ "LINE_IN", "Line In Jack",
-+ "Headphone Jack", "HP_OUT",
-+ "Speaker Ext", "LINE_OUT";
-+
-+ simple-audio-card,cpu {
-+ sound-dai = <&sai2>;
-+ frame-master;
-+ bitclock-master;
-+ };
-+
-+ simple-audio-card,codec {
-+ sound-dai = <&codec>;
-+ frame-master;
-+ bitclock-master;
-+ };
-+ };
-+
-+ firmware {
-+ optee {
-+ compatible = "linaro,optee-tz";
-+ method = "smc";
-+ };
-+ };
-+};
-+
-+&enet0 {
-+ tbi-handle = <&tbi1>;
-+ phy-handle = <&phy1>;
-+ phy-connection-type = "sgmii";
-+ status = "okay";
-+};
-+
-+&enet1 {
-+ tbi-handle = <&tbi1>;
-+ phy-handle = <&phy3>;
-+ phy-connection-type = "sgmii";
-+ status = "okay";
-+};
-+
-+&enet2 {
-+ fixed-link = <0 1 1000 0 0>;
-+ phy-connection-type = "rgmii-id";
-+ status = "okay";
-+};
-+
-+&can0{
-+ status = "disabled";
-+};
-+
-+&can1{
-+ status = "disabled";
-+};
-+
-+&can2{
-+ status = "disabled";
-+};
-+
-+&can3{
-+ status = "okay";
-+};
-+
-+&esdhc{
-+ status = "okay";
-+};
-+
-+&i2c0 {
-+ status = "okay";
-+
-+ max1239@35 {
-+ compatible = "maxim,max1239";
-+ reg = <0x35>;
-+ #io-channel-cells = <1>;
-+ };
-+
-+ codec: sgtl5000@2a {
-+ #sound-dai-cells=<0x0>;
-+ compatible = "fsl,sgtl5000";
-+ reg = <0x2a>;
-+ VDDA-supply = <®_3p3v>;
-+ VDDIO-supply = <®_2p5v>;
-+ clocks = <&sys_mclk 1>;
-+ };
-+
-+ pca9555: pca9555@23 {
-+ compatible = "nxp,pca9555";
-+ /*pinctrl-names = "default";*/
-+ /*interrupt-parent = <&gpio2>;
-+ interrupts = <19 0x2>;*/
-+ gpio-controller;
-+ #gpio-cells = <2>;
-+ interrupt-controller;
-+ #interrupt-cells = <2>;
-+ reg = <0x23>;
-+ };
-+
-+ ina220@44 {
-+ compatible = "ti,ina220";
-+ reg = <0x44>;
-+ shunt-resistor = <1000>;
-+ };
-+
-+ ina220@45 {
-+ compatible = "ti,ina220";
-+ reg = <0x45>;
-+ shunt-resistor = <1000>;
-+ };
-+
-+ lm75b@48 {
-+ compatible = "nxp,lm75a";
-+ reg = <0x48>;
-+ };
-+
-+ adt7461a@4c {
-+ compatible = "adt7461a";
-+ reg = <0x4c>;
-+ };
-+
-+ hdmi: sii9022a@39 {
-+ compatible = "fsl,sii902x";
-+ reg = <0x39>;
-+ interrupts = <GIC_SPI 163 IRQ_TYPE_EDGE_RISING>;
-+ };
-+};
-+
-+&i2c1 {
-+ status = "disabled";
-+};
-+
-+&ifc {
-+ status = "disabled";
-+};
-+
-+&lpuart0 {
-+ status = "okay";
-+};
-+
-+&mdio0 {
-+ phy0: ethernet-phy@0 {
-+ reg = <0x0>;
-+ };
-+ phy1: ethernet-phy@1 {
-+ reg = <0x1>;
-+ };
-+ phy2: ethernet-phy@2 {
-+ reg = <0x2>;
-+ };
-+ phy3: ethernet-phy@3 {
-+ reg = <0x3>;
-+ };
-+ tbi1: tbi-phy@1f {
-+ reg = <0x1f>;
-+ device_type = "tbi-phy";
-+ };
-+};
-+
-+&qspi {
-+ num-cs = <2>;
-+ status = "okay";
-+
-+ qflash0: s25fl128s@0 {
-+ compatible = "spansion,s25fl129p1";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ spi-max-frequency = <20000000>;
-+ reg = <0>;
-+ };
-+};
-+
-+&sai2 {
-+ status = "okay";
-+};
-+
-+&uart0 {
-+ status = "okay";
-+};
-+
-+&uart1 {
-+ status = "okay";
-+};
-+
-+&dcu {
-+ display = <&display>;
-+ status = "okay";
-+
-+ display: display@0 {
-+ bits-per-pixel = <24>;
-+
-+ display-timings {
-+ native-mode = <&timing0>;
-+
-+ timing0: mode0 {
-+ clock-frequency = <25000000>;
-+ hactive = <640>;
-+ vactive = <480>;
-+ hback-porch = <80>;
-+ hfront-porch = <80>;
-+ vback-porch = <16>;
-+ vfront-porch = <16>;
-+ hsync-len = <12>;
-+ vsync-len = <2>;
-+ hsync-active = <1>;
-+ vsync-active = <1>;
-+ };
-+ };
-+ };
-+};
projects / openwrt / staging / chunkeey.git / blobdiff