ramips: initial support for Sitecom WL-351 v1 002

[15.05/openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-wl351.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl351.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl351.c
new file mode 100644 (file)
index 0000000..3ebc7fe
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wl351.c
@@ -0,0 +1,156 @@
+/*
+ *  Sitecom WL-351 v1 002 board support
+ *
+ *  Copyright (C) 2011 Tobias Diedrich <ranma+openwrt@tdiedrich.de>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+
+#include <linux/rtl8366.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define WL351_GPIO_LED_POWER_AMBER             8
+#define WL351_GPIO_LED_UNPOPULATED_AMBER       12
+#define WL351_GPIO_LED_UNPOPULATED_BLUE                13
+
+#define WL351_GPIO_BUTTON_RESET        10
+#define WL351_GPIO_BUTTON_WPS  0
+
+#define WL351_BUTTONS_POLL_INTERVAL    20
+
+
+static struct gpio_led wl351_leds_gpio[] __initdata = {
+       {
+               .name           = "wl-351:amber:power",
+               .gpio           = WL351_GPIO_LED_POWER_AMBER,
+               .active_low     = 1,
+       }, {
+               .name           = "wl-351:amber:unpopulated",
+               .gpio           = WL351_GPIO_LED_UNPOPULATED_AMBER,
+               .active_low     = 1,
+       }, {
+               .name           = "wl-351:blue:unpopulated",
+               .gpio           = WL351_GPIO_LED_UNPOPULATED_BLUE,
+               .active_low     = 1,
+       }
+};
+
+
+static struct gpio_button wl351_gpio_buttons[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .threshold      = 3,
+               .gpio           = WL351_GPIO_BUTTON_RESET,
+               .active_low     = 1,
+       }, {
+               .desc           = "wps",
+               .type           = EV_KEY,
+               .code           = KEY_WPS_BUTTON,
+               .threshold      = 3,
+               .gpio           = WL351_GPIO_BUTTON_WPS,
+               .active_low     = 1,
+       }
+};
+
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition wl351_partitions[] = {
+       {
+               .name   = "u-boot",
+               .offset = 0,
+               .size   = 0x030000,
+               .mask_flags = MTD_WRITEABLE,
+       }, {
+               .name   = "u-boot-env",
+               .offset = 0x030000,
+               .size   = 0x010000,
+               .mask_flags = MTD_WRITEABLE,
+       }, {
+               .name   = "factory",
+               .offset = 0x040000,
+               .size   = 0x010000,
+               .mask_flags = MTD_WRITEABLE,
+       }, {
+               .name   = "kernel",
+               .offset = 0x050000,
+               .size   = 0x110000,
+       }, {
+               .name   = "rootfs",
+               .offset = 0x160000,
+               .size   = 0x230000,
+       }, {
+               .name   = "user (jffs2)",
+               .offset = 0x3F0000,
+               .size   = 0x010000,
+       }, {
+               .name   = "firmware",
+               .offset = 0x050000,
+               .size   = 0x3a0000,
+       }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data wl351_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+       .nr_parts       = ARRAY_SIZE(wl351_partitions),
+       .parts          = wl351_partitions,
+#endif
+};
+
+
+static struct rtl8366_platform_data wl351_switch_data = {
+       .gpio_sda       = RT305X_GPIO_I2C_SD,
+       .gpio_sck       = RT305X_GPIO_I2C_SCLK,
+};
+
+static struct platform_device wl351_switch = {
+       .name           = RTL8366RB_DRIVER_NAME,
+       .id             = -1,
+       .dev            = {
+               .platform_data = &wl351_switch_data,
+       }
+};
+
+static void __init wl351_init(void)
+{
+       rt305x_gpio_init((RT305X_GPIO_MODE_GPIO <<
+                               RT305X_GPIO_MODE_UART0_SHIFT) |
+                               RT305X_GPIO_MODE_I2C |
+                               RT305X_GPIO_MODE_SPI |
+                               RT305X_GPIO_MODE_MDIO);
+       rt305x_register_flash(0, &wl351_flash_data);
+       ramips_register_gpio_leds(-1, ARRAY_SIZE(wl351_leds_gpio),
+                                               wl351_leds_gpio);
+       ramips_register_gpio_buttons(-1, WL351_BUTTONS_POLL_INTERVAL,
+                                    ARRAY_SIZE(wl351_gpio_buttons),
+                                    wl351_gpio_buttons);
+       // external rtl8366rb
+       rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_BYPASS;
+       rt305x_esw_data.reg_initval_fct2 = 0x0002500c;
+       rt305x_esw_data.reg_initval_fpa2 = 0x1f003fff;
+       rt305x_register_ethernet();
+       platform_device_register(&wl351_switch);
+       rt305x_register_wifi();
+       rt305x_register_wdt();
+       rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_WL351, "WL-351", "Sitecom WL-351 v1 002",
+            wl351_init);