arm: kirkwood: NSA310S: Add device tree DTS for Zyxel NSA310S board

Add device tree kirkwood-nsa310s.dts for Zyxel NSA310S board to
convert to Driver Model.

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 90e3004..3941a08 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += \
        kirkwood-ns2lite.dtb \
        kirkwood-ns2max.dtb \
        kirkwood-ns2mini.dtb \
+       kirkwood-nsa310s.dtb \
        kirkwood-openrd-base.dtb \
        kirkwood-openrd-client.dtb \
        kirkwood-openrd-ultimate.dtb \

diff --git a/arch/arm/dts/kirkwood-nsa310s.dts b/arch/arm/dts/kirkwood-nsa310s.dts
new file mode 100644 (file)
index 0000000..e1c9c90
--- /dev/null
+++ b/arch/arm/dts/kirkwood-nsa310s.dts
@@ -0,0 +1,318 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device tree file for the Zyxel NSA 310S NAS box.
+ *
+ * Copyright (c) 2015-2021, Tony Dinh <mibodhi@gmail.com>
+ *
+ * Based on
+ * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
+ * Based upon the board setup file created by Peter Schildmann
+ */
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+       model = "Zyxel NSA310S";
+       compatible = "zyxel,nsa320s", "marvell,kirkwood-88f6702", "marvell,kirkwood";
+
+       memory {
+               device_type = "memory";
+               reg = <0x00000000 0x10000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+               stdout-path = &uart0;
+       };
+
+       ocp@f1000000 {
+               pinctrl: pin-controller@10000 {
+                       pinctrl-names = "default";
+
+                       pmx_sata0: pmx-sata0 {
+                               marvell,pins ;
+                               marvell,function = "sata0";
+                       };
+
+                       pmx_sata1: pmx-sata1 {
+                               marvell,pins ;
+                               marvell,function = "sata1";
+                       };
+
+                       pmx_usb_power: pmx-usb-power {
+                               marvell,pins = "mpp21";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_pwr_off: pmx-pwr-off {
+                               marvell,pins = "mpp27";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_btn_reset: pmx-btn-reset {
+                               marvell,pins = "mpp24";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_btn_copy: pmx-btn-copy {
+                               marvell,pins = "mpp25";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_btn_power: pmx-btn-power {
+                               marvell,pins = "mpp26";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_hdd2_green: pmx-led-hdd2-green {
+                               marvell,pins = "mpp34";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_hdd2_red: pmx-led-hdd2-red {
+                               marvell,pins = "mpp12";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_usb_green: pmx-led-usb-green {
+                               marvell,pins = "mpp15";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_copy_green: pmx-led-copy-green {
+                               marvell,pins = "mpp22";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_copy_red: pmx-led-copy-red {
+                               marvell,pins = "mpp23";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_sys_green: pmx-led-sys-green {
+                               marvell,pins = "mpp28";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_sys_orange: pmx-led-sys-orange {
+                               marvell,pins = "mpp29";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_hdd1_green: pmx-led-hdd1-green {
+                               marvell,pins = "mpp16";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_led_hdd1_red: pmx-led-hdd1-red {
+                               marvell,pins = "mpp13";
+                               marvell,function = "gpio";
+                       };
+
+                       pmx_pwr_sata1: pmx-pwr-sata1 {
+                               marvell,pins = "mpp33";
+                               marvell,function = "gpio";
+                       };
+               };
+
+               serial@12000 {
+                       status = "ok";
+               };
+
+               sata@80000 {
+                       status = "okay";
+                       nr-ports = <1>;
+               };
+
+               rtc@10300 {
+                       status = "disabled";
+               };
+
+               i2c@11000 {
+                       status = "okay";
+                       ht1382: rtc@68 {
+                               compatible = "htk,ht1382";
+                               reg = <0x68>;
+                       };
+               };
+       };
+
+       regulators {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pmx_usb_power &pmx_pwr_sata1>;
+
+               usb0_power: regulator@1 {
+                       compatible = "regulator-fixed";
+                       reg = <1>;
+                       regulator-name = "USB Power";
+                       regulator-min-microvolt = <5000000>;
+                       regulator-max-microvolt = <5000000>;
+                       regulator-always-on;
+                       regulator-boot-on;
+                       enable-active-high;
+                       gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+               };
+
+               sata1_power: regulator@2 {
+                       compatible = "regulator-fixed";
+                       reg = <2>;
+                       regulator-name = "SATA1 Power";
+                       regulator-min-microvolt = <5000000>;
+                       regulator-max-microvolt = <5000000>;
+                       regulator-always-on;
+                       regulator-boot-on;
+                       enable-active-high;
+                       gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
+       gpio_poweroff {
+               compatible = "gpio-poweroff";
+               pinctrl-0 = <&pmx_pwr_off>;
+               pinctrl-names = "default";
+               gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+       };
+
+       gpio_keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
+               pinctrl-names = "default";
+
+               button@1 {
+                       label = "Power Button";
+                       linux,code = <KEY_POWER>;
+                       gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+               };
+               button@2 {
+                       label = "Copy Button";
+                       linux,code = <KEY_COPY>;
+                       gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+               };
+               button@3 {
+                       label = "Reset Button";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+               pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
+                            &pmx_led_usb_green
+                            &pmx_led_sys_green &pmx_led_sys_orange
+                            &pmx_led_copy_green &pmx_led_copy_red
+                            &pmx_led_hdd1_green &pmx_led_hdd1_red>;
+               pinctrl-names = "default";
+
+               green-sys {
+                       label = "nsa310s:green:sys";
+                       gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "default-on";
+               };
+               orange-sys {
+                       label = "nsa310s:orange:sys";
+                       gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+               };
+               green-hdd1 {
+                       label = "nsa310s:green:hdd1";
+                       gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+               };
+               red-hdd1 {
+                       label = "nsa310s:red:hdd1";
+                       gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+               };
+               green-hdd2 {
+                       label = "nsa310s:green:hdd2";
+                       gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+               };
+               red-hdd2 {
+                       label = "nsa310s:red:hdd2";
+                       gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+               };
+               green-usb {
+                       label = "nsa310s:green:usb";
+                       gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+               };
+               green-copy {
+                       label = "nsa310s:green:copy";
+                       gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "ide-disk";
+               };
+               red-copy {
+                       label = "nsa310s:red:copy";
+                       gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};
+
+&nand {
+       status = "okay";
+       chip-delay = <35>;
+
+       partition@0 {
+               label = "uboot";
+               reg = <0x0000000 0x0100000>;
+       };
+       partition@100000 {
+               label = "stock_uboot_env";
+               reg = <0x0100000 0x0080000>;
+       };
+       partition@180000 {
+               label = "key_store";
+               reg = <0x0180000 0x0080000>;
+       };
+       partition@200000 {
+               label = "info";
+               reg = <0x0200000 0x0080000>;
+       };
+       partition@280000 {
+               label = "etc";
+               reg = <0x0280000 0x0a00000>;
+       };
+       partition@c80000 {
+               label = "kernel_1";
+               reg = <0x0c80000 0x0a00000>;
+       };
+       partition@1680000 {
+               label = "rootfs1";
+               reg = <0x1680000 0x2fc0000>;
+       };
+       partition@4640000 {
+               label = "kernel_2";
+               reg = <0x4640000 0x0a00000>;
+       };
+       partition@5040000 {
+               label = "rootfs2";
+               reg = <0x5040000 0x2fc0000>;
+       };
+};
+
+&mdio {
+       status = "okay";
+       ethphy0: ethernet-phy@1 {
+               compatible = "marvell,88e1510";
+               reg = <1>;
+       };
+};
+
+&eth0 {
+       status = "okay";
+       ethernet0-port@0 {
+               phy-handle = <&ethphy0>;
+       };
+};
+
+&pciec {
+       status = "okay";
+};
+
+&pcie0 {
+       status = "okay";
+};