lantiq: copy target to kernel 5.4

[openwrt/staging/mkresin.git] / target / linux / lantiq / files-4.19 / arch / mips / boot / dts / lantiq / ar9_bt_homehub-v3a.dts

diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts
new file mode 100644 (file)
index 0000000..044ae2b
--- /dev/null
+++ b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts
@@ -0,0 +1,191 @@
+/dts-v1/;
+
+#include "ar9.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+       compatible = "bt,homehub-v3a", "lantiq,xway", "lantiq,ar9";
+       model = "BT Home Hub 3A";  /* SoC: Lantiq ar9 @ 333MHz */
+
+       chosen {
+               bootargs = "console=ttyLTQ0,115200";
+       };
+
+       aliases {
+               led-boot = &power_orange;
+               led-failsafe = &power_red;
+               led-running = &power_blue;
+               led-upgrade = &power_blue;
+
+               led-dsl = &broadband_blue;
+               led-wifi = &wireless_blue;
+       };
+
+       memory@0 {                                /* RAM: Samsung K4H511638F-LC 64MB */
+               device_type = "memory";
+               reg = <0x0 0x4000000>;
+       };
+
+       keys {
+               compatible = "gpio-keys-polled";
+               poll-interval = <100>;
+               reset {
+                       label = "reset";
+                       gpios = <&gpio 54 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+               restart {
+                       label = "restart";
+                       gpios = <&gpio 52 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_POWER>;
+               };
+               wps {
+                       label = "wps";
+                       gpios = <&gpio 53 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               wireless-red {
+                       label = "bthomehubv3a:red:wireless";
+                       gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+               };
+               wireless-orange {
+                       label = "bthomehubv3a:orange:wireless";
+                       gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+               };
+               wireless_blue: wireless-blue {
+                       label = "bthomehubv3a:blue:wireless";
+                       gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
+               };
+
+               broadband-red {
+                       label = "bthomehubv3a:red:broadband";
+                       gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+               };
+               broadband-orange {
+                       label = "bthomehubv3a:orange:broadband";
+                       gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+               };
+               broadband_blue: broadband-blue {
+                       label = "bthomehubv3a:blue:broadband";
+                       gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+               };
+
+               power_red: power-red {
+                       label = "bthomehubv3a:red:power";
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+               };
+               power_orange: power-orange {
+                       label = "bthomehubv3a:orange:power";
+                       gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
+                       default-state = "keep";
+               };
+               power_blue: power-blue {
+                       label = "bthomehubv3a:blue:power";
+                       gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       usb_vbus: regulator-usb-vbus {
+               compatible = "regulator-fixed";
+
+               regulator-name = "USB_VBUS";
+
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+
+               gpio = <&gpio 33 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+};
+
+&gpio {
+       pinctrl-names = "default";
+       pinctrl-0 = <&state_default>;
+
+       state_default: pinmux {
+               pci_rst {
+                       lantiq,pins = "io21";
+                       lantiq,output = <1>;
+                       lantiq,open-drain = <0>;
+               };
+       };
+};
+
+&gsw {
+       phy-mode = "rgmii";
+};
+
+&localbus {
+       flash@1 {                 /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
+               compatible = "lantiq,nand-xway";
+               lantiq,cs = <1>;
+               bank-width = <2>;
+               reg = <1 0x0 0x2000000 >;
+               req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
+
+               pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>;
+               pinctrl-names = "default";
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "preboot";
+                               reg = <0x00000 0x8000>;
+                               read-only;
+                       };
+                       partition@8000 {
+                               label = "u-boot";
+                               reg = <0x8000 0x05c000>;
+                               read-only;
+                       };
+                       partition@64000 {
+                               label = "uboot_env";
+                               reg = <0x64000 0x004000>;
+                       };
+                       ath9k_cal: partition@68000 {
+                               label = "art-copy";
+                               reg = <0x68000 0x004000>;
+                       };
+                       partition@6c000 {
+                               label = "kernel";
+                               reg = <0x6c000 0x200000>;
+                       };
+                       partition@26c000 {
+                               label = "ubi";
+                               reg = <0x26c000 0x1d94000>;
+                       };
+               };
+       };
+};
+
+&pci0 {
+       status = "okay";
+
+       pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>;
+       pinctrl-names = "default";
+
+       gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
+
+       wifi@7000 {
+               reg = <0x7000 0 0 0 0>;
+               qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
+       };
+};
+
+&usb_phy0 {
+       status = "okay";
+};
+
+&usb0 {
+       status = "okay";
+       vbus-supply = <&usb_vbus>;
+};