openwrt/target/linux/oxnas/files/arch/arm/boot/dts/ox820-mitrastar-stg212.dts
Daniel Golle 1bfe1ce5c4 oxnas: cheery-pick DTS improvements from master
4a954e8620 oxnas: dts: Unify naming of gpio-keys nodes
 9292822023 oxnas: dts: Unify naming of gpio-led nodes
 994428f395 oxnas: add missing NAND partitions
 858aebc0ef oxnas: unify MTD partition names
 e2fea41ad6 oxnas: fix forgotten MTD partition name
 42f2e07ba0 oxnas: cloudengines,pogoplug*: enable USB ports

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-03-03 18:14:41 +01:00

133 lines
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/dts-v1/;
#include "ox820.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "MitraStar Technology Corp. STG-212";
compatible = "mitrastar,stg-212", "oxsemi,ox820";
chosen {
bootargs = "earlyprintk console=ttyS0,115200";
stdout-path = "serial0:115200n8";
};
memory {
/* 128Mbytes DDR */
reg = <0x60000000 0x8000000>;
};
aliases {
serial0 = &uart0;
gpio0 = &gpio0;
gpio1 = &gpio1;
};
keys {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
reset {
label = "reset";
gpios = <&gpio1 11 1>;
linux,code = <KEY_RESTART>;
};
copy {
label = "copy";
gpios = <&gpio1 13 1>;
linux,code = <KEY_COPY>;
};
};
leds {
compatible = "gpio-leds";
status {
label = "zyxel:blue:status";
gpios = <&gpio1 5 0>;
};
status2 {
label = "zyxel:red:status";
gpios = <&gpio1 6 1>;
};
copy {
label = "zyxel:orange:copy";
gpios = <&gpio1 8 1>;
};
};
i2c-gpio {
compatible = "i2c-gpio";
gpios = <&gpio1 9 0 &gpio1 10 0>;
i2c-gpio,delay-us = <10>;
};
};
&uart0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
};
&nandc {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand>;
nand@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
nand-ecc-mode = "soft";
nand-ecc-algo = "hamming";
partition@0 {
label = "stage1";
reg = <0x00000000 0x00040000>;
read-only;
};
partition@40000 {
label = "u-boot";
reg = <0x00040000 0x00380000>;
read-only;
};
partition@3c0000 {
label = "u-boot-env";
reg = <0x003c0000 0x00080000>;
};
partition@440000 {
label = "kernel";
reg = <0x00440000 0x009c0000>;
};
partition@e00000 {
label = "ubi";
reg = <0x00e00000 0x07200000>;
};
};
};
&etha {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_etha_mdio>;
};
&ehci {
status = "okay";
};
&sata {
status = "okay";
};