ARM: kirkwood: Add device-tree for dns325
Import the dts files from Linux 4.17 and enable CONFIG_OF_CONTROL.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/arch/arm/dts/kirkwood-dns325.dts b/arch/arm/dts/kirkwood-dns325.dts
new file mode 100644
index 0000000..94d9c06
--- /dev/null
+++ b/arch/arm/dts/kirkwood-dns325.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "kirkwood-dnskw.dtsi"
+
+/ {
+ model = "D-Link DNS-325 NAS (Rev A1)";
+ compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pmx_led_power &pmx_led_red_usb_325
+ &pmx_led_red_left_hdd &pmx_led_red_right_hdd
+ &pmx_led_white_usb>;
+ pinctrl-names = "default";
+
+ white-power {
+ label = "dns325:white:power";
+ gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+ default-state = "keep";
+ };
+ white-usb {
+ label = "dns325:white:usb";
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* GPIO 43 */
+ };
+ red-l_hdd {
+ label = "dns325:red:l_hdd";
+ gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
+ };
+ red-r_hdd {
+ label = "dns325:red:r_hdd";
+ gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+ };
+ red-usb {
+ label = "dns325:red:usb";
+ gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ ocp@f1000000 {
+ i2c@11000 {
+ status = "okay";
+
+ lm75: lm75@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+ };
+ serial@12000 {
+ status = "okay";
+ };
+ };
+};