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d160b2c824
HIWIFI HC5x61 devices support high speed spi clock up to 100+ MHz. So set spi frequency to 80 MHz here (Due to frequency division the real clock is 48 MHz). I have tested HC5661 and it can run well in OpenWrt v19.07. Signed-off-by: Shiji Yang <yangshiji66@qq.com> [adjust commit title and wrap message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
107 lines
1.5 KiB
Plaintext
107 lines
1.5 KiB
Plaintext
#include "mt7620a.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "hiwifi,hc5x61", "ralink,mt7620a-soc";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&gpio3 {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <80000000>;
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m25p,fast-read;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "hw_panic";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x50000 0xf70000>;
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};
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partition@fc0000 {
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label = "oem";
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reg = <0xfc0000 0x20000>;
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read-only;
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};
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bdinfo: partition@fe0000 {
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label = "bdinfo";
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reg = <0xfe0000 0x10000>;
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read-only;
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};
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partition@ff0000 {
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label = "backup";
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reg = <0xff0000 0x10000>;
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read-only;
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};
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};
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0x4>;
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mediatek,portmap = "wllll";
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};
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&sdhci {
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status = "okay";
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};
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&wmac {
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ralink,mtd-eeprom = <&factory 0x0>;
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};
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&state_default {
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gpio {
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groups = "uartf", "wled";
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function = "gpio";
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};
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};
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