ar71xx: add support for TL-WA701ND v2

[openwrt/staging/wigyori.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-wa701nd-v2.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa701nd-v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa701nd-v2.c
new file mode 100644 (file)
index 0000000..aab92b3
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa701nd-v2.c
@@ -0,0 +1,116 @@
+/*
+ *  TP-LINK TL-WA701ND v2 board support
+ *
+ *  Copyright (C) 2015 Luigi Tarenga <luigi.tarenga@gmail.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 <linux/gpio.h>
+
+#include <asm/mach-ath79/ath79.h>
+
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define TL_WA701NDV2_GPIO_LED_WLAN     0
+#define TL_WA701NDV2_GPIO_LED_QSS      1
+#define TL_WA701NDV2_GPIO_LED_LAN      17
+#define TL_WA701NDV2_GPIO_LED_SYSTEM   27
+
+#define TL_WA701NDV2_GPIO_BTN_RESET    11
+#define TL_WA701NDV2_GPIO_BTN_QSS      26
+
+#define TL_WA701NDV2_GPIO_USB_POWER    8
+
+#define TL_WA701NDV2_KEYS_POLL_INTERVAL        20      /* msecs */
+#define TL_WA701NDV2_KEYS_DEBOUNCE_INTERVAL    (3 * TL_WA701NDV2_KEYS_POLL_INTERVAL)
+
+static const char *tl_wa701ndv2_part_probes[] = {
+       "tp-link",
+       NULL,
+};
+
+static struct flash_platform_data tl_wa701ndv2_flash_data = {
+       .part_probes    = tl_wa701ndv2_part_probes,
+};
+
+static struct gpio_led tl_wa701ndv2_leds_gpio[] __initdata = {
+       {
+               .name           = "tp-link:green:wlan",
+               .gpio           = TL_WA701NDV2_GPIO_LED_WLAN,
+               .active_low     = 0,
+       }, {
+               .name           = "tp-link:green:qss",
+               .gpio           = TL_WA701NDV2_GPIO_LED_QSS,
+               .active_low     = 0,
+       }, {
+               .name           = "tp-link:green:lan",
+               .gpio           = TL_WA701NDV2_GPIO_LED_LAN,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:system",
+               .gpio           = TL_WA701NDV2_GPIO_LED_SYSTEM,
+               .active_low     = 1,
+        }
+};
+
+static struct gpio_keys_button tl_wa701ndv2_gpio_keys[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = TL_WA701NDV2_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = TL_WA701NDV2_GPIO_BTN_RESET,
+               .active_low     = 0,
+       } , {
+                .desc          = "qss",
+                .type          = EV_KEY,
+                .code          = KEY_WPS_BUTTON,
+                .debounce_interval = TL_WA701NDV2_KEYS_DEBOUNCE_INTERVAL,
+                .gpio          = TL_WA701NDV2_GPIO_BTN_QSS,
+                .active_low    = 0,
+        }
+
+};
+
+static void __init tl_wa701ndv2_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+       u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+       /* disable PHY_SWAP and PHY_ADDR_SWAP bits */
+       ath79_setup_ar933x_phy4_switch(false, false);
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa701ndv2_leds_gpio),
+                                tl_wa701ndv2_leds_gpio);
+
+       ath79_register_gpio_keys_polled(-1, TL_WA701NDV2_KEYS_POLL_INTERVAL,
+                                       ARRAY_SIZE(tl_wa701ndv2_gpio_keys),
+                                       tl_wa701ndv2_gpio_keys);
+
+       gpio_request_one(TL_WA701NDV2_GPIO_USB_POWER,
+                        GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+                        "USB power");
+       ath79_register_usb();
+
+       ath79_register_m25p80(&tl_wa701ndv2_flash_data);
+       ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+       /* ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); */
+
+       ath79_register_mdio(0, 0x0);
+       ath79_register_eth(0);
+       ath79_register_eth(1);
+
+       ath79_register_wmac(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WA701ND_V2, "TL-WA701ND-v2",
+            "TP-LINK TL-WA701ND v2", tl_wa701ndv2_setup);