mediatek: filogic: add Asus ZenWiFi BT8

Signed-off-by: John Crispin <john@phrozen.org>

diff --git a/target/linux/mediatek/dts/mt7988a-asus-zenwifi-bt8.dts b/target/linux/mediatek/dts/mt7988a-asus-zenwifi-bt8.dts
new file mode 100644 (file)
index 0000000..a4885be
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7988a-asus-zenwifi-bt8.dts
@@ -0,0 +1,406 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+
+#include "mt7988a.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/mt65xx.h>
+#include <dt-bindings/regulator/richtek,rt5190a-regulator.h>
+
+/ {
+       model = "Asus ZenWiFi BT8";
+       compatible = "asus,zenwifi-bt8", "mediatek,mt7988a";
+
+       aliases {
+               serial0 = &uart0;
+               label-mac-device = &gmac1;
+               led-boot = &led_status_blue;
+               led-failsafe = &led_status_blue;
+               led-running = &led_status_blue;
+               led-upgrade = &led_status_blue;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+               rootdisk = <&ubi_fit_volume>;
+       };
+
+       memory {
+               reg = <0x0 0x40000000 0x0 0x40000000>;
+       };
+
+       reg_1p8v: regulator-1p8v {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-1.8V";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       reg_3p3v: regulator-3p3v {
+               compatible = "regulator-fixed";
+               regulator-name = "fixed-3.3V";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               pinctrl-names = "default";
+               pinctrl-0 = <&button_pins>;
+
+               factory {
+                       label = "reset";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+               };
+
+               wps {
+                       label = "sync";
+                       linux,code = <KEY_WPS_BUTTON>;
+                       gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       pwm-leds {
+               compatible = "pwm-leds";
+
+               led-0 {
+                       color = <LED_COLOR_ID_RED>;
+                       function = LED_FUNCTION_STATUS;
+                       pwms = <&pwm 0 10000>;
+               };
+
+               led-1 {
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_STATUS;
+                       pwms = <&pwm 1 10000>;
+               };
+
+               led_status_blue: led-2 {
+                       color = <LED_COLOR_ID_BLUE>;
+                       function = LED_FUNCTION_STATUS;
+                       pwms = <&pwm 3 10000>;
+               };
+       };
+};
+
+&cpu0 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cpu1 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cpu2 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cpu3 {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&cci {
+       proc-supply = <&rt5190_buck3>;
+};
+
+&eth {
+       pinctrl-0 = <&mdio0_pins>;
+       pinctrl-names = "default";
+       status = "okay";
+};
+
+&gmac0 {
+       status = "okay";
+};
+
+&gmac1 {
+       phy-mode = "internal";
+       phy-connection-type = "internal";
+       phy = <&int_2p5g_phy>;
+
+       nvmem-cells = <&macaddr_factory_4 0>;
+       nvmem-cell-names = "mac-address";
+       
+       openwrt,netdev-name = "wan";
+
+       status = "okay";
+};
+
+&int_2p5g_phy {
+       pinctrl-names = "i2p5gbe-led";
+       pinctrl-0 = <&i2p5gbe_led0_pins>;
+};
+
+&gmac2 {
+       phy-mode = "2500base-x";
+       phy = <&phy5>;
+
+       nvmem-cells = <&macaddr_factory_4 3>;
+       nvmem-cell-names = "mac-address";
+       
+       label = "lan3";
+
+       status = "okay";
+};
+
+&gsw_phy0 {
+       status = "disabled";
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins>;
+       status = "okay";
+
+       rt5190a_64: rt5190a@64 {
+               compatible = "richtek,rt5190a";
+               reg = <0x64>;
+               /*interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>;*/
+               vin2-supply = <&rt5190_buck1>;
+               vin3-supply = <&rt5190_buck1>;
+               vin4-supply = <&rt5190_buck1>;
+
+               regulators {
+                       rt5190_buck1: buck1 {
+                               regulator-name = "rt5190a-buck1";
+                               regulator-min-microvolt = <5090000>;
+                               regulator-max-microvolt = <5090000>;
+                               regulator-allowed-modes =
+                               <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+                       buck2 {
+                               regulator-name = "vcore";
+                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1400000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+                       rt5190_buck3: buck3 {
+                               regulator-name = "vproc";
+                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1400000>;
+                               regulator-boot-on;
+                       };
+                       buck4 {
+                               regulator-name = "rt5190a-buck4";
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <850000>;
+                               regulator-allowed-modes =
+                               <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+                       ldo {
+                               regulator-name = "rt5190a-ldo";
+                               regulator-min-microvolt = <1200000>;
+                               regulator-max-microvolt = <1200000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                       };
+               };
+       };
+};
+
+&mdio_bus {
+       phy5: ethernet-phy@5 {
+               compatible = "ethernet-phy-ieee802.3-c45";
+               reg = <5>;
+
+               phy-mode = "2500base-x";
+               full-duplex;
+               pause;
+
+               reset-gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+               reset-assert-us = <200000>;
+               reset-deassert-us = <2000000>;
+       };
+};
+
+&pcie0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie0_1_pins>;
+       reset-gpios = <&pio 7 GPIO_ACTIVE_LOW>;
+       status = "okay";
+
+       pcie@0,0 {
+               reg = <0x0000 0 0 0 0>;
+
+               mt7996@0,0 {
+                       reg = <0x0000 0 0 0 0>;
+                       nvmem-cells = <&eeprom_factory_0>;
+                       nvmem-cell-names = "eeprom";
+               //      ieee80211-freq-limit = <2400000 2500000>, <5170000 5835000>, <5945000 7125000>;
+
+                       band@0 {
+                               /* 2.4 GHz */
+                               reg = <0>;
+                               nvmem-cells = <&macaddr_factory_4 4>;
+                               nvmem-cell-names = "mac-address";
+                       };
+
+                       band@1 {
+                               /* 5 GHz */
+                               reg = <1>;
+                               nvmem-cells = <&macaddr_factory_4 10>;
+                               nvmem-cell-names = "mac-address";
+                       };
+
+                       band@2 {
+                               /* 6 GHz */
+                               reg = <2>;
+                               nvmem-cells = <&macaddr_factory_4 6>;
+                               nvmem-cell-names = "mac-address";
+                       };
+               };
+       };
+};
+
+&pcie3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie3_pins>;
+       status = "okay";
+};
+
+&pio {
+       button_pins: button-pins {
+               pins = "GPIO_RESET", "GPIO_WPS";
+               mediatek,pull-down-adv = <0>; /* bias-disable */
+       };
+
+       pcie0_1_pins: pcie0-pins-g1 {
+               mux {
+                       function = "pcie";
+                       groups = "pcie_2l_0_pereset", "pcie_clk_req_n0_0";
+               };
+       };
+
+       pwm_pins: pwm-pins {
+               mux {
+                       function = "pwm";
+                       groups = "pwm0", "pwm1", "pwm3_0";
+               };
+       };
+};
+
+&spi0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi0_flash_pins>;
+       status = "okay";
+
+       spi_nand: spi_nand@0 {
+               compatible = "spi-nand";
+               reg = <0>;
+               spi-max-frequency = <52000000>;
+               spi-tx-buswidth = <4>;
+               spi-rx-buswidth = <4>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               reg = <0x0 0x200000>;
+                               label = "bl2";
+                               read-only;
+                       };
+
+                       partition@200000 {
+                               compatible = "linux,ubi";
+                               reg = <0x200000 0x7d00000>;
+                               label = "ubi";
+
+                               volumes {
+                                       ubi_factory: ubi-volume-factory {
+                                               volname = "factory";
+                                       };
+                                       
+                                       ubi_fit_volume: ubi-volume-fit {
+                                               volname = "fit";
+                                       };
+                               };
+                       };
+               };
+       };
+};
+
+&ubi_factory {
+       nvmem-layout {
+               compatible = "fixed-layout";
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               eeprom_factory_0: eeprom@0 {
+                       reg = <0x0 0x1e00>;
+               };
+
+               macaddr_factory_4: macaddr@4 {
+                       reg = <0x4 0x6>;
+                       compatible = "mac-base";
+                       #nvmem-cell-cells = <1>;
+               };
+       };
+};
+
+&ssusb1 {
+       status = "okay";
+};
+
+&switch {
+       status = "okay";
+
+       ports {
+               port@0 {
+                       status = "disabled";
+               };
+
+               port@1 {
+                       label = "lan2";
+
+                       nvmem-cells = <&macaddr_factory_4 2>;
+                       nvmem-cell-names = "mac-address";
+               };
+
+               port@2 {
+                       label = "lan1";
+
+                       nvmem-cells = <&macaddr_factory_4 1>;
+                       nvmem-cell-names = "mac-address";
+               };
+
+               port@3 {
+                       status = "disabled";
+               };
+       };
+};
+
+&tphy {
+       status = "okay";
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&watchdog {
+       status = "okay";
+};
+
+&xphy {
+       status = "okay";
+};
+
+&pwm {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pwm_pins>;
+       status = "okay";
+};

diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index a595989e44cfa38c899d19d544dd977b2ff13417..1e261c5f9610093ab33ecba6cae6b7a045f04217 100644 (file)
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -324,6 +324,29 @@ define Device/asus_tuf-ax6000
 endef
 TARGET_DEVICES += asus_tuf-ax6000
 
+define Device/asus_zenwifi-bt8
+  DEVICE_VENDOR := ASUS
+  DEVICE_MODEL := ZenWiFi BT8
+  DEVICE_DTS := mt7988a-asus-zenwifi-bt8
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_DTS_LOADADDR := 0x45f00000
+  DEVICE_DTC_FLAGS := --pad 4096
+  DEVICE_PACKAGES := kmod-usb3 mt7988-2p5g-phy-firmware kmod-mt7996-firmware mt7988-wo-firmware
+  ARTIFACTS := preloader.bin bl31-uboot.fip
+  ARTIFACT/preloader.bin := mt7988-bl2 spim-nand-ubi-ddr4
+  ARTIFACT/bl31-uboot.fip := mt7988-bl31-uboot $$(DEVICE_NAME)
+  KERNEL := kernel-bin | gzip
+  KERNEL_INITRAMFS := kernel-bin | lzma | \
+       fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
+  KERNEL_INITRAMFS_SUFFIX := .itb
+  KERNEL_LOADADDR := 0x46000000
+  KERNEL_IN_UBI := 1
+  UBOOTENV_IN_UBI := 1
+  IMAGES := sysupgrade.itb
+  IMAGE/sysupgrade.itb := append-kernel | fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-with-rootfs | pad-rootfs | append-metadata
+endef
+TARGET_DEVICES += asus_zenwifi-bt8
+
 define Device/bananapi_bpi-r3
   DEVICE_VENDOR := Bananapi
   DEVICE_MODEL := BPi-R3