ar71xx: merge files-3.2 to files

[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-mr3x20.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3x20.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3x20.c
new file mode 100644 (file)
index 0000000..35515a9
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr3x20.c
@@ -0,0 +1,147 @@
+/*
+ *  TP-LINK TL-MR3220/3420 board support
+ *
+ *  Copyright (C) 2010-2012 Gabor Juhos <juhosg@openwrt.org>
+ *
+ *  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-ap9x-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "machtypes.h"
+
+#define TL_MR3X20_GPIO_LED_QSS         0
+#define TL_MR3X20_GPIO_LED_SYSTEM      1
+#define TL_MR3X20_GPIO_LED_3G          8
+
+#define TL_MR3X20_GPIO_BTN_RESET       11
+#define TL_MR3X20_GPIO_BTN_QSS         12
+
+#define TL_MR3X20_GPIO_USB_POWER       6
+
+#define TL_MR3X20_KEYS_POLL_INTERVAL   20      /* msecs */
+#define TL_MR3X20_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR3X20_KEYS_POLL_INTERVAL)
+
+static const char *tl_mr3x20_part_probes[] = {
+       "tp-link",
+       NULL,
+};
+
+static struct flash_platform_data tl_mr3x20_flash_data = {
+       .part_probes    = tl_mr3x20_part_probes,
+};
+
+static struct gpio_led tl_mr3x20_leds_gpio[] __initdata = {
+       {
+               .name           = "tp-link:green:system",
+               .gpio           = TL_MR3X20_GPIO_LED_SYSTEM,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:qss",
+               .gpio           = TL_MR3X20_GPIO_LED_QSS,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:3g",
+               .gpio           = TL_MR3X20_GPIO_LED_3G,
+               .active_low     = 1,
+       }
+};
+
+static struct gpio_keys_button tl_mr3x20_gpio_keys[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = TL_MR3X20_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = TL_MR3X20_GPIO_BTN_RESET,
+               .active_low     = 1,
+       }, {
+               .desc           = "qss",
+               .type           = EV_KEY,
+               .code           = KEY_WPS_BUTTON,
+               .debounce_interval = TL_MR3X20_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = TL_MR3X20_GPIO_BTN_QSS,
+               .active_low     = 1,
+       }
+};
+
+static void __init tl_ap99_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+       u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+       ath79_register_m25p80(&tl_mr3x20_flash_data);
+
+       ath79_register_gpio_keys_polled(-1, TL_MR3X20_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(tl_mr3x20_gpio_keys),
+                                        tl_mr3x20_gpio_keys);
+
+       ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+       ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
+
+       ath79_register_mdio(0, 0x0);
+
+       /* LAN ports */
+       ath79_register_eth(1);
+       /* WAN port */
+       ath79_register_eth(0);
+
+       ap91_pci_init(ee, mac);
+}
+
+static void __init tl_mr3x20_usb_setup(void)
+{
+       /* enable power for the USB port */
+       gpio_request(TL_MR3X20_GPIO_USB_POWER, "USB power");
+       gpio_direction_output(TL_MR3X20_GPIO_USB_POWER, 1);
+
+       ath79_register_usb();
+}
+
+static void __init tl_mr3220_setup(void)
+{
+       tl_ap99_setup();
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3x20_leds_gpio),
+                                tl_mr3x20_leds_gpio);
+       ap9x_pci_setup_wmac_led_pin(0, 1);
+       tl_mr3x20_usb_setup();
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_MR3220, "TL-MR3220", "TP-LINK TL-MR3220",
+            tl_mr3220_setup);
+
+static void __init tl_mr3420_setup(void)
+{
+       tl_ap99_setup();
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3x20_leds_gpio),
+                                tl_mr3x20_leds_gpio);
+       ap9x_pci_setup_wmac_led_pin(0, 0);
+       tl_mr3x20_usb_setup();
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_MR3420, "TL-MR3420", "TP-LINK TL-MR3420",
+            tl_mr3420_setup);
+
+static void __init tl_wr841n_v7_setup(void)
+{
+       tl_ap99_setup();
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3x20_leds_gpio) - 1,
+                                tl_mr3x20_leds_gpio);
+       ap9x_pci_setup_wmac_led_pin(0, 0);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WR841N_V7, "TL-WR841N-v7",
+            "TP-LINK TL-WR841N/ND v7", tl_wr841n_v7_setup);