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authorJohn Crispin <john@openwrt.org>2015-01-20 15:48:07 +0000
committerJohn Crispin <john@openwrt.org>2015-01-20 15:48:07 +0000
commit4961c7d0f51674063a58a11032ea62eb9ef111f3 (patch)
tree45e5d0a67af07b6bf75bb888c546aaa379bf17f8 /target/linux/ar71xx/files
parentfd0e95fe7b140a42e39bf7a616f38be0b09196f6 (diff)
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ar71xx: add support for TL-WA701ND v2
Signed-off-by: Luigi Tarenga <luigi.tarenga@gmail.com> SVN-Revision: 44063
Diffstat (limited to 'target/linux/ar71xx/files')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa701nd-v2.c116
1 files changed, 116 insertions, 0 deletions
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
index 0000000000..aab92b30d4
--- /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);