233ed6f31a
1.The CU1000-Neo board actually uses X1000E instead of X1000, so the wrongly written "ingenic,x1000" in compatible should be changed to "ingenic,x1000e". 2.Adjust the order of nodes according to the corresponding address value. 3.Drop unnecessary node in "wlan_pwrseq". 4.Add the leds node to "cu1000-neo.dts". Tested-by: 周正 (Zhou Zheng) <sernia.zhou@foxmail.com> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
169 lines
2.7 KiB
Plaintext
169 lines
2.7 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include "x1000.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/clock/ingenic,tcu.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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compatible = "yna,cu1000-neo", "ingenic,x1000e";
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model = "YSH & ATIL General Board CU1000-Neo";
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aliases {
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serial2 = &uart2;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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memory {
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device_type = "memory";
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reg = <0x0 0x04000000>;
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};
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leds {
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compatible = "gpio-leds";
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led-0 {
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gpios = <&gpb 21 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc0";
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};
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};
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wlan_pwrseq: msc1-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpc 17 GPIO_ACTIVE_LOW>;
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post-power-on-delay-ms = <200>;
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};
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};
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&exclk {
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clock-frequency = <24000000>;
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};
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&tcu {
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/* 1500 kHz for the system timer and clocksource */
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assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>;
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assigned-clock-rates = <1500000>, <1500000>;
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/* Use channel #0 for the system timer channel #2 for the clocksource */
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ingenic,pwm-channels-mask = <0xfa>;
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};
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&uart2 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pins_uart2>;
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <400000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_i2c0>;
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ads7830: adc@48 {
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compatible = "ti,ads7830";
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reg = <0x48>;
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};
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};
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&msc0 {
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status = "okay";
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bus-width = <8>;
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max-frequency = <50000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_msc0>;
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non-removable;
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};
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&msc1 {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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bus-width = <4>;
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max-frequency = <50000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_msc1>;
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non-removable;
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mmc-pwrseq = <&wlan_pwrseq>;
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ap6212a: wifi@1 {
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compatible = "brcm,bcm4329-fmac";
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reg = <1>;
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interrupt-parent = <&gpc>;
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interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
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interrupt-names = "host-wake";
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brcm,drive-strength = <10>;
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};
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};
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&mac {
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status = "okay";
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phy-mode = "rmii";
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phy-handle = <&lan8720a>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_mac>;
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snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 30000>;
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};
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&mdio {
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status = "okay";
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lan8720a: ethernet-phy@0 {
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compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22";
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reg = <0>;
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};
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};
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&pinctrl {
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pins_uart2: uart2 {
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function = "uart2";
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groups = "uart2-data-d";
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bias-pull-up;
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};
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pins_i2c0: i2c0 {
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function = "i2c0";
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groups = "i2c0-data";
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bias-pull-up;
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};
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pins_msc0: msc0 {
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function = "mmc0";
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groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
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bias-disable;
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};
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pins_msc1: msc1 {
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function = "mmc1";
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groups = "mmc1-1bit", "mmc1-4bit";
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bias-disable;
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};
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pins_mac: mac {
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function = "mac";
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groups = "mac";
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bias-disable;
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};
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};
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