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authorL. D. Pinney <ldpinney@gmail.com>2017-07-29 10:14:07 +0800
committerMathias Kresin <dev@kresin.me>2017-08-03 19:37:40 +0200
commit70b192f57358f753842cbe1f8f82e26e8c6f9e1e (patch)
treecba041befbc7be0c927f73327f9a5fcf0a910725 /target/linux/ramips/dts/HC5X61.dtsi
parentb70a96285c0f489be68bfea7a84a7950a58ddc79 (diff)
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ramips: update device tree source files
Use the GPIO dt-bindings macros and add compatible strings in the ramips device tree source files. Signed-off-by: L. D. Pinney <ldpinney@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/ramips/dts/HC5X61.dtsi')
-rw-r--r--target/linux/ramips/dts/HC5X61.dtsi143
1 files changed, 143 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/HC5X61.dtsi b/target/linux/ramips/dts/HC5X61.dtsi
new file mode 100644
index 0000000000..1a5927dfd4
--- /dev/null
+++ b/target/linux/ramips/dts/HC5X61.dtsi
@@ -0,0 +1,143 @@
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "hiwifi,hc5x61", "ralink,mt7620a-soc";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio_export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ usbpower {
+ gpio-export,name = "usbpower";
+ gpio-export,output = <1>;
+ gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&sysc {
+ ralink,gpiomux = "i2c", "jtag";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0xf80000>;
+ };
+
+ partition@fd0000 {
+ label = "hwf_config";
+ reg = <0xfd0000 0x10000>;
+ };
+
+ bdinfo: partition@fe0000 {
+ label = "bdinfo";
+ reg = <0xfe0000 0x10000>;
+ };
+
+ partition@ff0000 {
+ label = "backup";
+ reg = <0xff0000 0x10000>;
+ };
+ };
+};
+
+&ehci {
+ status = "okay";
+};
+
+&ohci {
+ status = "okay";
+};
+
+&ethernet {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ephy_pins>;
+ mtd-mac-address = <&factory 0x4>;
+ mediatek,portmap = "wllll";
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uartf", "wled", "nd_sd";
+ ralink,function = "gpio";
+ };
+
+ pa {
+ ralink,group = "pa";
+ ralink,function = "pa";
+ };
+ };
+};