--- /dev/null
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+
+/ {
+ model = "ZyXEL NSA310";
+ compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ ocp@f1000000 {
+
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "ok";
+ };
+
+ sata@80000 {
+ status = "okay";
+ nr-ports = <2>;
+ };
+
+ i2c@11000 {
+ status = "okay";
+ };
+
+ nand@3000000 {
+ status = "okay";
+ chip-delay = <35>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0000000 0x0100000>;
+ read-only;
+ };
+ partition@100000 {
+ label = "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>;
+ };
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "Power Button";
+ linux,code = <116>;
+ gpios = <&gpio1 14 0>;
+ };
+ button@2 {
+ label = "Copy Button";
+ linux,code = <133>;
+ gpios = <&gpio1 5 1>;
+ };
+ button@3 {
+ label = "Reset Button";
+ linux,code = <0x198>;
+ gpios = <&gpio1 4 1>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ green-sys {
+ label = "nsa310:green:sys";
+ gpios = <&gpio0 28 0>;
+ };
+ red-sys {
+ label = "nsa310:red:sys";
+ gpios = <&gpio0 29 0>;
+ };
+ green-hdd {
+ label = "nsa310:green:hdd";
+ gpios = <&gpio1 9 0>;
+ };
+ red-hdd {
+ label = "nsa310:red:hdd";
+ gpios = <&gpio1 10 0>;
+ };
+ green-esata {
+ label = "nsa310:green:esata";
+ gpios = <&gpio0 12 0>;
+ };
+ red-esata {
+ label = "nsa310:red:esata";
+ gpios = <&gpio0 13 0>;
+ };
+ green-usb {
+ label = "nsa310:green:usb";
+ gpios = <&gpio0 15 0>;
+ };
+ red-usb {
+ label = "nsa310:red:usb";
+ gpios = <&gpio0 16 0>;
+ };
+ green-copy {
+ label = "nsa310:green:copy";
+ gpios = <&gpio1 7 0>;
+ };
+ red-copy {
+ label = "nsa310:red:copy";
+ gpios = <&gpio1 8 0>;
+ };
+ };
+};
--- /dev/null
+/*
+ * arch/arm/mach-kirkwood/nsa-310-setup.c
+ *
+ * ZyXEL NSA-310 Setup
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/kirkwood.h>
+#include "common.h"
+#include "mpp.h"
+
+#define NSA310_GPIO_USB_POWER_OFF 21
+#define NSA310_GPIO_POWER_OFF 48
+
+static unsigned int nsa310_mpp_config[] __initdata = {
+ MPP12_GPIO, /* led esata green */
+ MPP13_GPIO, /* led esata red */
+ MPP15_GPIO, /* led usb green */
+ MPP16_GPIO, /* led usb red */
+ MPP21_GPIO, /* control usb power off */
+ MPP28_GPIO, /* led sys green */
+ MPP29_GPIO, /* led sys red */
+ MPP36_GPIO, /* key reset */
+ MPP37_GPIO, /* key copy */
+ MPP39_GPIO, /* led copy green */
+ MPP40_GPIO, /* led copy red */
+ MPP41_GPIO, /* led hdd green */
+ MPP42_GPIO, /* led hdd red */
+ MPP44_GPIO, /* ?? */
+ MPP46_GPIO, /* key power */
+ MPP48_GPIO, /* control power off */
+ 0
+};
+
+static struct i2c_board_info __initdata nsa310_i2c_info[] = {
+ { I2C_BOARD_INFO("adt7476", 0x2e) },
+};
+
+static void nsa310_power_off(void)
+{
+ gpio_set_value(NSA310_GPIO_POWER_OFF, 1);
+}
+
+static int __init nsa310_gpio_request(unsigned int gpio, unsigned long flags,
+ const char *label)
+{
+ int err;
+
+ err = gpio_request_one(gpio, flags, label);
+ if (err)
+ pr_err("NSA-310: can't setup GPIO%u (%s), err=%d\n",
+ gpio, label, err);
+
+ return err;
+}
+
+static void __init nsa310_gpio_init(void)
+{
+ int err;
+
+ err = nsa310_gpio_request(NSA310_GPIO_POWER_OFF, GPIOF_OUT_INIT_LOW,
+ "Power Off");
+ if (!err)
+ pm_power_off = nsa310_power_off;
+
+ nsa310_gpio_request(NSA310_GPIO_USB_POWER_OFF, GPIOF_OUT_INIT_LOW,
+ "USB Power Off");
+}
+
+void __init nsa310_init(void)
+{
+ u32 dev, rev;
+
+ kirkwood_mpp_conf(nsa310_mpp_config);
+
+ nsa310_gpio_init();
+
+ /* this can be removed once the mainline kirkwood.dtsi gets
+ * the ehci configuration by default */
+ kirkwood_ehci_init();
+
+ kirkwood_pcie_id(&dev, &rev);
+
+ i2c_register_board_info(0, ARRAY_AND_SIZE(nsa310_i2c_info));
+}
+
+static int __init nsa310_pci_init(void)
+{
+ if (of_machine_is_compatible("zyxel,nsa310"))
+ kirkwood_pcie_init(KW_PCIE0);
+
+ return 0;
+}
+
+subsys_initcall(nsa310_pci_init);
projects / linux-2.6-microblaze.git / commitdiff