openwrt/target/linux/ath79/dts/ar9344_ubnt_unifi-ap-pro.dts
Nick Hainke fd456106aa ath79: convert Ubiquiti UniFi AP Pro WiFis to nvmem-cells
Pull the calibration data from the nvmem subsystem. This allows us to
move userspace caldata extraction into the device-tree definition.

Signed-off-by: Nick Hainke <vincent@systemli.org>
(merged art node back into partition-node)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-12-15 15:45:47 +01:00

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9344.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "Ubiquiti UniFi AP Pro";
compatible = "ubnt,unifi-ap-pro";
aliases {
led-boot = &led_white;
led-failsafe = &led_white;
led-running = &led_blue;
led-upgrade = &led_blue;
label-mac-device = &eth0;
};
leds {
compatible = "gpio-leds";
led_white: led-white {
label = "white:dome";
gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
};
led_blue: led-blue {
label = "blue:dome";
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys";
reset {
linux,code = <KEY_RESTART>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
};
&ref {
clock-frequency = <40000000>;
};
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
uboot: partition@0 {
label = "u-boot";
reg = <0x0 0x40000>;
read-only;
};
partition@40000 {
label = "u-boot-env";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0xf60000>;
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "kernel";
reg = <0x0 0x300000>;
/* Can be resized w/o issues.
* U-Boot can load kernel from the
* entirety of the "firmware" partition space.
*/
};
partition@300000 {
label = "rootfs";
reg = <0x300000 0xc60000>;
};
};
partition@fb0000 {
label = "cfg";
reg = <0xfb0000 0x40000>;
read-only;
};
partition@ff0000 {
label = "art";
reg = <0xff0000 0x10000>;
read-only;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_art_0: macaddr@0 {
reg = <0x0 0x6>;
};
calibration_art_1000: calibration@1000 {
reg = <0x1000 0x440>;
};
calibration_art_5000: calibration@5000 {
reg = <0x5000 0x440>;
};
};
};
};
};
&pcie {
status = "okay";
wifi@0,0 {
compatible = "pci168c,0033";
reg = <0 0 0 0 0>;
nvmem-cells = <&calibration_art_5000>;
nvmem-cell-names = "calibration";
};
};
&wmac {
status = "okay";
nvmem-cells = <&calibration_art_1000>;
nvmem-cell-names = "calibration";
};
&mdio0 {
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
qca,ar8327-initvals = <
0x4 0x7600000 /* PORT0 PAD MODE CTRL */
0x10 0x80000080 /* POWER_ON_STRAP */
0x7c 0x7e /* PORT0_STATUS */
>;
};
};
&eth0 {
status = "okay";
pll-data = <0x6000000 0x101 0x1616>;
nvmem-cells = <&macaddr_art_0>;
nvmem-cell-names = "mac-address";
phy-mode = "rgmii";
phy-handle = <&phy0>;
};