ARM: dts: kirkwood: Add Zyxel NSA310S board

Zyxel NSA310S is a NAS based on Marvell kirkwood SoC.

Specification:
 - Processor Marvell 88F6702 1 GHz
 - 256MB RAM
 - 128MB NAND
 - 1x GBE LAN port (PHY: Marvell 88E1318)
 - 2x USB 2.0
 - 1x SATA
 - 3x button
 - 7x leds
 - serial on J1 connector (115200 8N1) (GND-NOPIN-RX-TX-VCC)

Tested-by: Tony Dinh <mibodhi@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Acked-by: Adam Baker <linux@baker-net.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 6aa7dc4db2fc8affeed2f5c201d56e7e097ecc8a..bf47f618af3cb0313b527c466daca6caa0fd4c0e 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -355,6 +355,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
        kirkwood-ns2mini.dtb \
        kirkwood-nsa310.dtb \
        kirkwood-nsa310a.dtb \
+       kirkwood-nsa310s.dtb \
        kirkwood-nsa320.dtb \
        kirkwood-nsa325.dtb \
        kirkwood-openblocks_a6.dtb \

diff --git a/arch/arm/boot/dts/kirkwood-nsa310s.dts b/arch/arm/boot/dts/kirkwood-nsa310s.dts
new file mode 100644 (file)
index 0000000..49da633
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-nsa310s.dts
@@ -0,0 +1,259 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * ZyXEL NSA310S Board Description
+ * Copyright 2020-2022 Pawel Dembicki <paweldembicki@gmail.com>
+ * Copyright (c) 2015-2021, Tony Dinh <mibodhi@gmail.com>
+ * 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"
+#include <dt-bindings/leds/common.h>
+
+/ {
+       model = "ZyXEL NSA310S";
+       compatible = "zyxel,nsa310s", "marvell,kirkwood-88f6702", "marvell,kirkwood";
+
+       memory {
+               device_type = "memory";
+               reg = <0x00000000 0x10000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200n8 earlyprintk";
+               stdout-path = &uart0;
+       };
+
+       gpio_poweroff {
+               compatible = "gpio-poweroff";
+               pinctrl-0 = <&pmx_pwr_off>;
+               pinctrl-names = "default";
+               gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+       };
+
+       keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               pinctrl-0 = <&pmx_buttons>;
+               pinctrl-names = "default";
+
+               power {
+                       label = "Power Button";
+                       linux,code = <KEY_POWER>;
+                       gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
+               };
+
+               copy {
+                       label = "Copy Button";
+                       linux,code = <KEY_COPY>;
+                       gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+               };
+
+               reset {
+                       label = "Reset Button";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-0 = <&pmx_leds>;
+               pinctrl-names = "default";
+
+               led-1 {
+                       function = LED_FUNCTION_DISK_ERR;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+               };
+
+               led-2 {
+                       function = LED_FUNCTION_USB;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "usb-host";
+               };
+
+               led-3 {
+                       function = LED_FUNCTION_DISK;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "ata1";
+               };
+
+               led-4 {
+                       function = LED_FUNCTION_INDICATOR;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+               };
+
+               led-5 {
+                       function = LED_FUNCTION_INDICATOR;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>;
+               };
+
+               led-6 {
+                       function = LED_FUNCTION_STATUS;
+                       color = <LED_COLOR_ID_GREEN>;
+                       gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "default-on";
+               };
+
+               led-7 {
+                       function = LED_FUNCTION_STATUS;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
+       usb0_power: regulator@1 {
+               compatible = "regulator-fixed";
+               regulator-name = "USB Power";
+
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-always-on;
+               regulator-boot-on;
+               gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+       };
+
+       sata1_power: regulator@2 {
+               compatible = "regulator-fixed";
+               regulator-name = "SATA1 Power";
+
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-always-on;
+               regulator-boot-on;
+               gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+       };
+
+       thermal-zones {
+               disk-thermal {
+                       polling-delay = <20000>;
+                       polling-delay-passive = <2000>;
+
+                       thermal-sensors = <&hdd_temp>;
+
+                       trips {
+                               disk_alert: disk-alert {
+                                       temperature = <40000>;
+                                       hysteresis = <5000>;
+                                       type = "active";
+                               };
+                               disk_crit: disk-crit {
+                                       temperature = <60000>;
+                                       hysteresis = <2000>;
+                                       type = "critical";
+                               };
+                       };
+               };
+       };
+};
+
+
+&eth0 {
+       status = "okay";
+
+       ethernet0-port@0 {
+               phy-handle = <&ethphy0>;
+       };
+};
+
+&i2c0 {
+       status = "okay";
+
+       rtc@68 {
+               compatible = "htk,ht1382";
+               reg = <0x68>;
+       };
+};
+
+&mdio {
+       status = "okay";
+
+       ethphy0: ethernet-phy@1 {
+               reg = <1>;
+               phy-mode = "rgmii-id";
+               marvell,reg-init = <0x1 0x16 0x0 0x3>,
+                                  <0x1 0x10 0x0 0x1017>,
+                                  <0x1 0x11 0x0 0x4408>,
+                                  <0x1 0x16 0x0 0x0>;
+       };
+};
+
+&nand {
+       status = "okay";
+       chip-delay = <35>;
+
+       partition@0 {
+               label = "uboot";
+               reg = <0x0000000 0x00c0000>;
+               read-only;
+       };
+       partition@c0000 {
+               label = "uboot_env";
+               reg = <0x00c0000 0x0080000>;
+       };
+       partition@140000 {
+               label = "ubi";
+               reg = <0x0140000 0x7ec0000>;
+       };
+};
+
+&pciec {
+       status = "okay";
+};
+
+&pcie0 {
+       status = "okay";
+};
+
+&pinctrl {
+       pinctrl-names = "default";
+
+       pmx_buttons: pmx-buttons {
+               marvell,pins = "mpp24", "mpp25", "mpp26";
+               marvell,function = "gpio";
+       };
+
+       pmx_leds: pmx-leds {
+               marvell,pins = "mpp13", "mpp15", "mpp16", "mpp22", "mpp23",
+                                               "mpp28", "mpp29";
+               marvell,function = "gpio";
+       };
+
+       pmx_power: pmx-power {
+               marvell,pins = "mpp21", "mpp33";
+               marvell,function = "gpio";
+       };
+
+       pmx_pwr_off: pmx-pwr-off {
+               marvell,pins = "mpp27";
+               marvell,function = "gpio";
+       };
+};
+
+&rtc {
+       status = "disabled";
+};
+
+&sata {
+       status = "okay";
+       nr-ports = <1>;
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       hdd_temp: sata-port@0 {
+               reg = <0>;
+               #thermal-sensor-cells = <0>;
+       };
+};
+
+&uart0 {
+       status = "okay";
+};