diff options
Diffstat (limited to 'target/linux/lantiq/files-4.9/arch/mips/boot/dts/BTHOMEHUBV2B.dts')
| -rw-r--r-- | target/linux/lantiq/files-4.9/arch/mips/boot/dts/BTHOMEHUBV2B.dts | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/target/linux/lantiq/files-4.9/arch/mips/boot/dts/BTHOMEHUBV2B.dts b/target/linux/lantiq/files-4.9/arch/mips/boot/dts/BTHOMEHUBV2B.dts new file mode 100644 index 0000000000..961fd9b929 --- /dev/null +++ b/target/linux/lantiq/files-4.9/arch/mips/boot/dts/BTHOMEHUBV2B.dts @@ -0,0 +1,262 @@ +/dts-v1/; + +#include "danube.dtsi" + +#include <dt-bindings/input/input.h> + +/ { + compatible = "bt,homehub-v2b", "lantiq,xway", "lantiq,danube"; + model = "BT Home Hub 2B"; /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */ + + chosen { + bootargs = "console=ttyLTQ0,115200"; + }; + + aliases { + led-boot = &power_orange; + led-failsafe = &power_red; + led-running = &power_blue; + + led-dsl = &broadband_blue; + led-wifi = &wireless_blue; + }; + + memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */ + reg = <0x0 0x4000000>; + }; + + sram@1F000000 { + vmmc@107000 { + status = "okay"; + gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; + }; + }; + + fpi@10000000 { + localbus@0 { + nor-boot@0 { /* NOR Flash: Spansion S29AL004D 512KB */ + compatible = "lantiq,nor"; /* "AMD AM29LV400BB" compatible on 3.3.8 */ + lantiq,cs = <0>; + bank-width = <2>; + reg = <0 0x0 0x80000>; + #address-cells = <1>; + #size-cells = <1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "uboot"; + reg = <0x00000 0x40000>; /* 256KB */ + }; + + partition@40000 { + label = "uboot_env"; + reg = <0x40000 0x10000>; /* 64KB */ + }; + + partition@50000 { + label = "rg_conf_1"; + reg = <0x50000 0x10000>; + }; + + partition@60000 { + label = "rg_conf_2"; + reg = <0x60000 0x10000>; + }; + + partition@70000 { + label = "rg_conf_factory"; + reg = <0x70000 0x10000>; + }; + }; + }; + + nand-parts@0 { /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */ + compatible = "lantiq,nand-xway"; + lantiq,cs = <1>; + bank-width = <2>; + reg = <1 0x0 0x2000000 >; + #address-cells = <1>; + #size-cells = <1>; + req-mask = <0x1>; /* PCI request lines to mask during NAND access */ + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + ath9k_cal: partition@0 { + label = "art"; /* Atheros 9160 wifi b/g/n radio EEPROM */ + reg = <0x00000 0x4000>; + read-only; + }; + + partition@4000 { + label = "kernel"; + reg = <0x4000 0x200000>; + }; + + partition@164000 { + label = "ubi"; + reg = <0x204000 0x1DFC000>; + }; + }; + }; + }; + + gpio: pinmux@E100B10 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + nand_out { + lantiq,groups = "nand cle", "nand ale"; + lantiq,function = "ebu"; + lantiq,output = <1>; + lantiq,open-drain = <0>; + lantiq,pull = <0>; + }; + nand_cs1 { + lantiq,groups = "nand cs1"; + lantiq,function = "ebu"; + lantiq,open-drain = <0>; + lantiq,pull = <0>; + }; + exin { + lantiq,groups = "exin1"; + lantiq,function = "exin"; + }; + pci_in { + lantiq,groups = "req1"; + lantiq,function = "pci"; + lantiq,output = <0>; + lantiq,open-drain = <1>; + lantiq,pull = <2>; + }; + pci_out { + lantiq,groups = "gnt1"; + lantiq,function = "pci"; + lantiq,output = <1>; + lantiq,open-drain = <0>; + lantiq,pull = <0>; + }; + + pci_rst { + lantiq,pins = "io21"; + lantiq,output = <1>; + lantiq,open-drain = <0>; + }; + + btn_in { + lantiq,pins = "io2", "io15", "io22"; + lantiq,output = <0>; + lantiq,open-drain = <1>; + lantiq,pull = <2>; + }; + }; + }; + + etop@E180000 { + phy-mode = "rmii"; + }; + + ifxhcd@E101000 { + status = "okay"; + }; + + gpios: stp@E100BB0 { + status = "okay"; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + + reset { + label = "reset"; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + findhandset { + label = "findhandset"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + linux,code = <KEY_PHONE>; + }; + wps { + label = "wps"; + gpios = <&gpio 22 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + upgrading-orange { + label = "bthomehubv2b:orange:upgrading"; + gpios = <&gpios 5 GPIO_ACTIVE_HIGH>; + }; + + phone-orange { + label = "bthomehubv2b:orange:phone"; + gpios = <&gpios 6 GPIO_ACTIVE_HIGH>; + }; + phone-blue { + label = "bthomehubv2b:blue:phone"; + gpios = <&gpios 7 GPIO_ACTIVE_HIGH>; + }; + + wireless-orange { + label = "bthomehubv2b:orange:wireless"; + gpios = <&gpios 8 GPIO_ACTIVE_HIGH>; + }; + wireless_blue: wireless-blue { + label = "bthomehubv2b:blue:wireless"; + gpios = <&gpios 9 GPIO_ACTIVE_HIGH>; + }; + + broadband-red { + label = "bthomehubv2b:red:broadband"; + gpios = <&gpios 10 GPIO_ACTIVE_HIGH>; + }; + broadband-orange { + label = "bthomehubv2b:orange:broadband"; + gpios = <&gpios 11 GPIO_ACTIVE_HIGH>; + }; + broadband_blue: broadband-blue { + label = "bthomehubv2b:blue:broadband"; + gpios = <&gpios 12 GPIO_ACTIVE_HIGH>; + }; + + power_red: power-red { + label = "bthomehubv2b:red:power"; + gpios = <&gpios 13 GPIO_ACTIVE_HIGH>; + }; + power_orange: power-orange { + label = "bthomehubv2b:orange:power"; + gpios = <&gpios 14 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + power_blue: power-blue { + label = "bthomehubv2b:blue:power"; + gpios = <&gpios 15 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&pci0 { + status = "okay"; + gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; + + wifi@168c,0027 { + compatible = "pci168c,0027"; + reg = <0x7000 0 0 0 0>; + qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ + }; +}; |