ath79: add support for MikroTik RouterBOARD 962UiGS-5HacT2HnT (hAP ac)

[openwrt/staging/mkresin.git] / target / linux / ath79 / dts / qca9558_mikrotik_routerboard-96x.dtsi

diff --git a/target/linux/ath79/dts/qca9558_mikrotik_routerboard-96x.dtsi b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-96x.dtsi
new file mode 100644 (file)
index 0000000..e1de96e
--- /dev/null
+++ b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-96x.dtsi
@@ -0,0 +1,198 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca955x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       aliases {
+               led-boot = &led_user;
+               led-failsafe = &led_user;
+               led-upgrade = &led_user;
+               serial0 = &uart;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_user: user {
+                       label = "green:user";
+                       gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+                       debounce-interval = <60>;
+               };
+       };
+
+       gpio-export {
+               compatible = "gpio-export";
+
+               buzzer {
+                       /* Beeper requires PWM for frequency selection */
+                       gpio-export,name = "buzzer";
+                       gpio-export,output = <0>;
+                       gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
+               };
+
+               usb_power {
+                       gpio-export,name = "usb-power";
+                       gpio-export,output = <0>;
+                       gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
+       i2c: i2c {
+               compatible = "i2c-gpio";
+
+               sda-gpios = <&gpio 18 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+               scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+               i2c-gpio,delay-us = <5>;
+               i2c-gpio,timeout-ms = <1>;
+       };
+
+       sfp1: sfp {
+               compatible = "sff,sfp";
+
+               i2c-bus = <&i2c>;
+               maximum-power-milliwatt = <1000>;
+               los-gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
+               mod-def0-gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+               tx-disable-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+               // Toggling GPIO16 actually enables/disables the transmitter,
+               // but the SFP driver does not seem to be using it.
+       };
+};
+
+&spi {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <40000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "RouterBoot";
+                               reg = <0x0 0x20000>;
+                               read-only;
+                               compatible = "mikrotik,routerboot-partitions";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+
+                               partition@0 {
+                                       label = "bootloader1";
+                                       reg = <0x0 0x0>;
+                                       read-only;
+                               };
+
+                               hard_config {
+                                       read-only;
+                               };
+
+                               bios {
+                                       size = <0x1000>;
+                                       read-only;
+                               };
+
+                               partition@10000 {
+                                       label = "bootloader2";
+                                       reg = <0x10000 0x0>;
+                                       read-only;
+                               };
+
+                               soft_config {
+                               };
+                       };
+
+                       partition@20000 {
+                               compatible = "mikrotik,minor";
+                               label = "firmware";
+                               reg = <0x020000 0xfe0000>;
+                       };
+               };
+       };
+};
+
+&mdio0 {
+       status = "okay";
+
+       phy0: ethernet-phy@0 {
+               reg = <0>;
+
+               qca,ar8327-initvals = <
+                       /* PAD0_MODE from vendor firmware
+                        * RGMII_EN, TX/RXCLK_DELAY_EN, TXCLK_DELAY_SEL=1
+                        */
+                       0x04 0x07400000 /* PAD0_MODE */
+                       0x50 0xc737c737 /* LED_CTRL0 */
+                       0x54 0x00000000 /* LED_CTRL1 */
+                       0x58 0x00000000 /* LED_CTRL2 */
+                       0x5c 0x0030c300 /* LED_CTRL3 */
+                       0x7c 0x0000007e /* PORT0_STATUS */
+                       >;
+       };
+};
+
+&eth0 {
+       status = "okay";
+
+       phy-handle = <&phy0>;
+       /* gigabit pll-data from vendor firmware
+        * TX_INVERT, TX_DELAY=3, GIGE, OFFSET_PHASE
+        */
+       pll-data = <0x8f000000 0x00000101 0x00001616>;
+
+       gmac-config {
+               device = <&gmac>;
+               rgmii-enabled = <1>;
+       };
+};
+
+&mdio1 {
+       status = "okay";
+
+       phy_sfp: ethernet-phy@0 {
+               reg = <0>;
+               phy-mode = "sgmii";
+               sfp = <&sfp1>;
+       };
+};
+
+&eth1 {
+       status = "okay";
+
+       phy-handle = <&phy_sfp>;
+       pll-data = <0x03000000 0x00000101 0x00001616>;
+       qca955x-sgmii-fixup;
+
+       gmac-config {
+               device = <&gmac>;
+       };
+
+       fixed-link {
+               speed = <1000>;
+               full-duplex;
+       };
+};
+
+&usb0 {
+       status = "okay";
+};
+
+&usb_phy0 {
+       status = "okay";
+};