diff options
Diffstat (limited to 'target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-wl351.c')
-rw-r--r-- | target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-wl351.c | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-wl351.c b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-wl351.c new file mode 100644 index 0000000..8c0caad --- /dev/null +++ b/target/linux/ramips/files-3.7/arch/mips/ralink/rt305x/mach-wl351.c @@ -0,0 +1,118 @@ +/* + * 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_KEYS_POLL_INTERVAL 20 +#define WL351_KEYS_DEBOUNCE_INTERVAL (3 * WL351_KEYS_POLL_INTERVAL) + +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_keys_button wl351_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = WL351_KEYS_DEBOUNCE_INTERVAL, + .gpio = WL351_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = WL351_KEYS_DEBOUNCE_INTERVAL, + .gpio = WL351_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + +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); + + ramips_register_gpio_leds(-1, ARRAY_SIZE(wl351_leds_gpio), + wl351_leds_gpio); + ramips_register_gpio_buttons(-1, WL351_KEYS_POLL_INTERVAL, + ARRAY_SIZE(wl351_gpio_buttons), + wl351_gpio_buttons); + /* External RTL8366RB. */ + rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_NONE; + rt305x_esw_data.reg_initval_fct2 = 0x0002500c; + /* + * ext phy base addr 31, rx/tx clock skew 0, + * turbo mii off, rgmi 3.3v off, port 5 polling off + * port5: enabled, gige, full-duplex, rx/tx-flow-control + * port6: enabled, gige, full-duplex, rx/tx-flow-control + */ + 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); |