ar71xx: merge files-3.2 to files

[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-wa901nd.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c
new file mode 100644 (file)
index 0000000..2f4e0c0
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c
@@ -0,0 +1,109 @@
+/*
+ *  TP-LINK TL-WA901N/ND v1 board support
+ *
+ *  Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2010 Pieter Hollants <pieter@hollants.com>
+ *
+ *  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 <asm/mach-ath79/ar71xx_regs.h>
+#include <asm/mach-ath79/ath79.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "machtypes.h"
+
+#define TL_WA901ND_GPIO_LED_QSS                0
+#define TL_WA901ND_GPIO_LED_SYSTEM     1
+#define TL_WA901ND_GPIO_LED_LAN                13
+
+#define TL_WA901ND_GPIO_BTN_RESET      11
+#define TL_WA901ND_GPIO_BTN_QSS                12
+
+#define TL_WA901ND_KEYS_POLL_INTERVAL  20      /* msecs */
+#define TL_WA901ND_KEYS_DEBOUNCE_INTERVAL (3 * TL_WA901ND_KEYS_POLL_INTERVAL)
+
+static const char *tl_wa901nd_part_probes[] = {
+       "tp-link",
+       NULL,
+};
+
+static struct flash_platform_data tl_wa901nd_flash_data = {
+       .part_probes    = tl_wa901nd_part_probes,
+};
+
+static struct gpio_led tl_wa901nd_leds_gpio[] __initdata = {
+       {
+               .name           = "tp-link:green:lan",
+               .gpio           = TL_WA901ND_GPIO_LED_LAN,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:system",
+               .gpio           = TL_WA901ND_GPIO_LED_SYSTEM,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:qss",
+               .gpio           = TL_WA901ND_GPIO_LED_QSS,
+               .active_low     = 1,
+       }
+};
+
+static struct gpio_keys_button tl_wa901nd_gpio_keys[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = BTN_0,
+               .debounce_interval = TL_WA901ND_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = TL_WA901ND_GPIO_BTN_RESET,
+               .active_low     = 1,
+       }, {
+               .desc           = "qss",
+               .type           = EV_KEY,
+               .code           = BTN_1,
+               .debounce_interval = TL_WA901ND_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = TL_WA901ND_GPIO_BTN_QSS,
+               .active_low     = 1,
+       }
+};
+
+static void __init tl_wa901nd_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+       u8 *ee  = (u8 *) KSEG1ADDR(0x1fff1000);
+
+       ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
+                                   AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
+                                   AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
+                                   AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
+                                   AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
+
+       /*
+        * ath79_eth0 would be the WAN port, but is not connected on
+        * the TL-WA901ND. ath79_eth1 connects to the internal switch chip,
+        * however we have a single LAN port only.
+        */
+       ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
+       ath79_register_mdio(0, 0x0);
+       ath79_register_eth(1);
+
+       ath79_register_m25p80(&tl_wa901nd_flash_data);
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa901nd_leds_gpio),
+                                tl_wa901nd_leds_gpio);
+
+       ath79_register_gpio_keys_polled(-1, TL_WA901ND_KEYS_POLL_INTERVAL,
+                                       ARRAY_SIZE(tl_wa901nd_gpio_keys),
+                                       tl_wa901nd_gpio_keys);
+
+       ap91_pci_init(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WA901ND, "TL-WA901ND", "TP-LINK TL-WA901ND",
+            tl_wa901nd_setup);