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0794a784e9
This replaces the register bits for RGMII delay on the MAC side in favor
of having the RGMII delay on the PHY side by setting the phy-mode
property to rgmii-id (RGMII internal delay), which is supported by the
at803x driver. Speed 1000 is fixed as a result, so now all ethernet
speeds function.
Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net>
Reviewed-by: Michael Pratt <mcpratt@pm.me>
(cherry picked from commit f36990eae7)
164 lines
2.6 KiB
Plaintext
164 lines
2.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "ar9344.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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model = "Western Digital My Net Wi-Fi Range Extender";
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compatible = "wd,mynet-wifi-rangeextender", "qca,ar9344";
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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aliases {
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led-boot = &led_power;
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led-failsafe = &led_power;
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led-running = &led_power;
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led-upgrade = &led_power;
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};
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leds {
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compatible = "gpio-leds";
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led_power: power {
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label = "blue:power";
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gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
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/* LED has no off state. It's either on or it blinks */
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};
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lan {
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label = "green:lan";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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wifi {
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label = "blue:wifi";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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wifi-rssi-low {
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label = "blue:rssi-low";
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gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
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};
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wifi-rssi-med {
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label = "blue:rssi-med";
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gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
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};
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wifi-rssi-max {
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label = "blue:rssi-max";
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gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
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};
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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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linux,code = <KEY_RESTART>;
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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};
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band-switch {
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linux,code = <BTN_1>;
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gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
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linux,input-type = <EV_SW>;
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};
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wps {
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&ref {
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clock-frequency = <25000000>;
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};
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&spi {
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status = "okay";
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flash@0 {
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compatible = /* "s25fl064k", */ "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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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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uboot: partition@0 {
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label = "u-boot";
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reg = <0x0 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "firmware";
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reg = <0x40000 0x7a0000>;
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compatible = "cybertan,trx";
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};
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nvram: partition@7e0000 {
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label = "nvram";
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reg = <0x7e0000 0x10000>;
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};
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art: partition@7f0000 {
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label = "art";
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reg = <0x7f0000 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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&pcie {
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status = "okay";
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ath9k: wifi@0,0 {
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compatible = "pci168c,0030";
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reg = <0x0000 0 0 0 0>;
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qca,no-eeprom;
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/* wifi MAC is stored in nvram */
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};
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};
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&mdio0 {
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status = "okay";
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phy-mask = <0x10>;
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phy4: ethernet-phy@4 {
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reg = <4>;
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};
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};
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ð0 {
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status = "okay";
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pll-data = <0x02000000 0x00000101 0x00001313>;
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/* ethernet MAC is stored in nvram */
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phy-mode = "rgmii-id";
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phy-handle = <&phy4>;
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gmac-config {
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device = <&gmac>;
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rgmii-gmac0 = <1>;
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rxd-delay = <3>;
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rxdv-delay = <3>;
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};
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};
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&mdio1 {
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status = "disabled";
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};
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