diff options
author | John Crispin <blogic@openwrt.org> | 2014-07-13 07:12:22 +0000 |
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committer | John Crispin <blogic@openwrt.org> | 2014-07-13 07:12:22 +0000 |
commit | dab35cf38589cd3f5a14b4bdc6ba4716d29e6986 (patch) | |
tree | 1eb8b4c1a9e10ae7d04dd8bfc6f0b9f51a611520 /target/linux/ar71xx/files/arch/mips | |
parent | c2dda37454822bf04338e3dd31c702984cda268b (diff) | |
download | upstream-dab35cf38589cd3f5a14b4bdc6ba4716d29e6986.tar.gz upstream-dab35cf38589cd3f5a14b4bdc6ba4716d29e6986.tar.bz2 upstream-dab35cf38589cd3f5a14b4bdc6ba4716d29e6986.zip |
ar71xx: added support for TL-WA830RE V2
Corrected patch ath79 insted of auth79. Sorry.
Signed-off-by: Fredrik Jonson <fredrik@famjonson.se>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41596 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
-rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa830re-v2.c | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa830re-v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa830re-v2.c new file mode 100644 index 0000000000..1c74fed98e --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa830re-v2.c @@ -0,0 +1,132 @@ +/* + * TP-LINK TL-WA830RE v2 board support + * + * Copyright (C) 2014 Fredrik Jonson <fredrik@famjonson.se> + * + * 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 <linux/platform_device.h> + +#include <asm/mach-ath79/ath79.h> +#include <asm/mach-ath79/ar71xx_regs.h> + +#include "common.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_WA830REV2_GPIO_LED_WLAN 13 +#define TL_WA830REV2_GPIO_LED_QSS 15 +#define TL_WA830REV2_GPIO_LED_LAN 18 +#define TL_WA830REV2_GPIO_LED_SYSTEM 14 + +#define TL_WA830REV2_GPIO_BTN_RESET 17 +#define TL_WA830REV2_GPIO_SW_RFKILL 16 /* WPS for MR3420 v2 */ + +#define TL_WA830REV2_GPIO_USB_POWER 4 + +#define TL_WA830REV2_KEYS_POLL_INTERVAL 20 /* msecs */ +#define TL_WA830REV2_KEYS_DEBOUNCE_INTERVAL (3 * TL_WA830REV2_KEYS_POLL_INTERVAL) + +static const char *tl_wa830re_v2_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data tl_wa830re_v2_flash_data = { + .part_probes = tl_wa830re_v2_part_probes, +}; + +static struct gpio_led tl_wa830re_v2_leds_gpio[] __initdata = { + { + .name = "tp-link:green:qss", + .gpio = TL_WA830REV2_GPIO_LED_QSS, + .active_low = 1, + }, { + .name = "tp-link:green:system", + .gpio = TL_WA830REV2_GPIO_LED_SYSTEM, + .active_low = 1, + }, { + .name = "tp-link:green:lan", + .gpio = TL_WA830REV2_GPIO_LED_LAN, + .active_low = 1, + }, { + .name = "tp-link:green:wlan", + .gpio = TL_WA830REV2_GPIO_LED_WLAN, + .active_low = 1, + }, +}; + +static struct gpio_keys_button tl_wa830re_v2_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = TL_WA830REV2_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WA830REV2_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "RFKILL switch", + .type = EV_SW, + .code = KEY_RFKILL, + .debounce_interval = TL_WA830REV2_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WA830REV2_GPIO_SW_RFKILL, + .active_low = 0, + } +}; + +static void __init tl_ap123_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + + /* Disable JTAG, enabling GPIOs 0-3 */ + /* Configure OBS4 line, for GPIO 4*/ + ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, + AR934X_GPIO_FUNC_CLK_OBS4_EN); + + /* config gpio4 as normal gpio function */ + ath79_gpio_output_select(TL_WA830REV2_GPIO_USB_POWER, + AR934X_GPIO_OUT_GPIO); + + ath79_register_m25p80(&tl_wa830re_v2_flash_data); + + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP); + + ath79_register_mdio(1, 0x0); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + + /* GMAC0 is connected to the PHY0 of the internal switch */ + ath79_switch_data.phy4_mii_en = 1; + ath79_switch_data.phy_poll_mask = BIT(0); + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(0); + ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; + ath79_register_eth(0); + + ath79_register_wmac(ee, mac); +} + +static void __init tl_wa830re_v2_setup(void) +{ + tl_ap123_setup(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa830re_v2_leds_gpio) - 1, + tl_wa830re_v2_leds_gpio); + + ath79_register_gpio_keys_polled(1, TL_WA830REV2_KEYS_POLL_INTERVAL, + ARRAY_SIZE(tl_wa830re_v2_gpio_keys), + tl_wa830re_v2_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_TL_WA830RE_V2, "TL-WA830RE-v2", "TP-LINK TL-WA830RE v2", + tl_wa830re_v2_setup); |