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authorJohn Crispin <john@openwrt.org>2015-01-08 20:25:35 +0000
committerJohn Crispin <john@openwrt.org>2015-01-08 20:25:35 +0000
commit550784f1eacbc2c5c648fef67edaa9330e8d0fbb (patch)
treea78e0499cfef009675cbe28a75c1d7c5b4138231
parent1ba71cbc143a5673239002abccef6d26ef5a3084 (diff)
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lantiq: BT Home Hub3A - device tree
BT Home Hub3A - device tree Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com> SVN-Revision: 43877
-rw-r--r--target/linux/lantiq/dts/BTHOMEHUBV3A.dts210
1 files changed, 210 insertions, 0 deletions
diff --git a/target/linux/lantiq/dts/BTHOMEHUBV3A.dts b/target/linux/lantiq/dts/BTHOMEHUBV3A.dts
new file mode 100644
index 0000000000..1ae9840fcb
--- /dev/null
+++ b/target/linux/lantiq/dts/BTHOMEHUBV3A.dts
@@ -0,0 +1,210 @@
+/dts-v1/;
+
+/include/ "ar9.dtsi"
+
+/ {
+ model = "BTHOMEHUBV3A - BT Home Hub 3A"; /* SoC: Lantiq ar9 @ 333MHz */
+
+ chosen {
+ bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
+ };
+
+ memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */
+ reg = <0x0 0x4000000>;
+ };
+
+ sram@1F000000 {
+ vmmc@107000 {
+ status = "okay";
+ gpios = <&gpio 31 0>;
+ };
+ };
+
+ fpi@10000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ localbus@0 {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
+ 1 0 0x4000000 0x4000010>; /* addsel1 */
+ compatible = "lantiq,localbus", "simple-bus";
+
+ nand-parts@0 { /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
+ compatible = "gen_nand", "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 */
+
+ partition@0 {
+ label = "preboot";
+ reg = <0x00000 0x8000>;
+ read-only;
+ };
+ partition@8000 {
+ label = "u-boot";
+ reg = <0x8000 0x05c000>;
+ read-only;
+ };
+ partition@64000 {
+ label = "uboot-config";
+ reg = <0x64000 0x004000>;
+ read-only;
+ };
+ ath9k_cal: partition@68000 {
+ label = "art-copy";
+ reg = <0x68000 0x004000>;
+ read-only;
+ };
+ partition@6c000 {
+ label = "kernel";
+ reg = <0x6c000 0x200000>;
+ };
+ partition@26c000 {
+ label = "ubi";
+ reg = <0x26c000 0x1d94000>;
+ };
+ };
+
+ ath9k_eep {
+ compatible = "ath9k,eeprom";
+ ath,eep-flash = <&ath9k_cal 0x0000>;
+ ath,mac-offset = <0x10c>;
+ ath,pci-slot = <14>;
+ ath,eep-endian;
+ };
+ };
+
+ gpio: pinmux@E100B10 {
+ compatible = "lantiq,pinctrl-xr9";
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ #gpio-cells = <2>;
+ gpio-controller;
+ reg = <0xE100B10 0xA0>;
+
+ 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>;
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ etop@E180000 {
+ phy-mode = "rgmii";
+ };
+
+ ifxhcd@E101000 {
+ status = "okay";
+ gpios = <&gpio 33 0>;
+ };
+
+ pci@E105400 {
+ status = "okay";
+ gpio-reset = <&gpio 21 0>;
+ };
+
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+ reset {
+ label = "reset";
+ gpios = <&gpio 54 1>;
+ linux,code = <0x198>;
+ };
+ restart {
+ label = "restart";
+ gpios = <&gpio 52 1>;
+ linux,code = <0x198>;
+ };
+ wps {
+ label = "wps";
+ gpios = <&gpio 53 1>;
+ linux,code = <0x211>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ wireless-red {
+ label = "soc:red:wireless";
+ gpios = <&gpio 2 1>;
+ };
+ wireless-orange {
+ label = "soc:orange:wireless";
+ gpios = <&gpio 6 1>;
+ };
+ wireless-blue {
+ label = "soc:blue:wireless";
+ gpios = <&gpio 9 1>;
+ };
+
+ broadband-red {
+ label = "soc:red:broadband";
+ gpios = <&gpio 11 1>;
+ };
+ broadband-orange {
+ label = "soc:orange:broadband";
+ gpios = <&gpio 0 1>;
+ };
+ broadband-blue {
+ label = "soc:blue:broadband";
+ gpios = <&gpio 12 1>;
+ };
+
+ power-red {
+ label = "soc:red:power";
+ gpios = <&gpio 14 1>;
+ };
+ power-orange {
+ label = "soc:orange:power";
+ gpios = <&gpio 5 1>;
+ };
+ power-blue {
+ label = "soc:blue:power";
+ gpios = <&gpio 1 1>;
+ };
+ };
+
+};
+