openwrt/target/linux/ramips/dts/mt7620a_lava_lr-25g001.dts
Shiji Yang f53fa2a0cb
ramips: convert mt76 PCIe NIC EEPROM to NVMEM format for legacy SoCs
This patch converts MT761{0,2,3} PCIe WiFi calibration data to NVMEM
format for legacy Ralink SoCs (MT7620 and Mt7628). The EEPROM size of
the MT7610 and MT7612 is 0x200. there are only three devices uses
MT7613 NIC, ASUS RT-AC1200 V2, COMFAST CF-WR758AC V2 and Keenetic
KN-1613. The EEPROM size of them is 0x4da8.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
2023-10-17 12:07:27 +02:00

176 lines
3.1 KiB
Plaintext

#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/mtd/partitions/uimage.h>
/ {
compatible = "lava,lr-25g001", "ralink,mt7620a-soc";
model = "LAVA LR-25G001";
aliases {
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
};
keys {
compatible = "gpio-keys";
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
leds {
compatible = "gpio-leds";
led_status: status {
label = "green:status";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
};
wifi2g {
label = "green:wifi2g";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
wifi5g {
label = "green:wifi5g";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
usbpower {
gpio-export,name = "usbpower";
gpio-export,output = <1>;
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "jboot";
reg = <0x0 0x10000>;
read-only;
};
partition@10000 {
compatible = "openwrt,uimage", "denx,uimage";
openwrt,ih-magic = <IH_MAGIC_OKLI>;
openwrt,offset = <0x10000>;
label = "firmware";
reg = <0x10000 0xfe0000>;
};
config: partition@ff0000 {
compatible = "nvmem-cells";
label = "config";
reg = <0xff0000 0x10000>;
#address-cells = <1>;
#size-cells = <1>;
read-only;
eeprom_config_e08a: eeprom@e08a {
reg = <0xe08a 0x200>;
};
macaddr_config_e07e: macaddr@e07e {
reg = <0xe07e 0x6>;
};
};
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&ethernet {
pinctrl-names = "default";
pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
port@5 {
status = "okay";
phy-mode = "rgmii";
mediatek,fixed-link = <1000 1 1 1>;
};
mdio-bus {
status = "okay";
ethernet-phy@0 {
reg = <0>;
phy-mode = "rgmii";
qca,ar8327-initvals = <
0x04 0x87300000 /* PORT0 PAD MODE CTRL */
0x0c 0x00000000 /* PORT6 PAD MODE CTRL */
0x7c 0x0000007e /* PORT0_STATUS */
0x80 0x00001200 /* PORT1_STATUS */
0x84 0x00001200 /* PORT2_STATUS */
0x88 0x00001200 /* PORT3_STATUS */
0x8c 0x00001200 /* PORT4_STATUS */
0x90 0x00001200 /* PORT5_STATUS */
0x94 0x00000000 /* PORT6_STATUS */
>;
};
};
};
&gsw {
mediatek,ephy-base = /bits/ 8 <8>;
};
&pcie {
status = "okay";
};
&pcie0 {
mt76x0e@0,0 {
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&eeprom_config_e08a>, <&macaddr_config_e07e>;
nvmem-cell-names = "eeprom", "mac-address";
mac-address-increment = <2>;
};
};
&state_default {
gpio {
groups = "uartf", "i2c";
function = "gpio";
};
};