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e20965811d
Since 192f0a3db8 ("ath9k: unset the default LED pin if used by
platform leds") the default ath9k wireless LED is not set as soon as
any pin of the ath ath9k gpio controller is used.
All touched boards have leds defined which are using the gpio pins
exposed by the ath9k driver but rely on a default set wireless led
trigger.
Add the wireless leds were missing and setup the wireless phy trigger
in userspace.
Signed-off-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Mathias Kresin <dev@kresin.me>
151 lines
3.8 KiB
C
151 lines
3.8 KiB
C
/*
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* TP-LINK TL-WR2543N/ND board support
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*
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* Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/platform_device.h>
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#include <linux/rtl8367.h>
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#include <asm/mach-ath79/ath79.h>
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#include "dev-eth.h"
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#include "dev-ap9x-pci.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-usb.h"
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#include "machtypes.h"
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#define TL_WR2543N_GPIO_LED_WPS 0
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#define TL_WR2543N_GPIO_LED_USB 8
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/* The WLAN LEDs use GPIOs on the discrete AR9380 wmac */
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#define TL_WR2543N_GPIO_WMAC_LED_WLAN2G 0
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#define TL_WR2543N_GPIO_WMAC_LED_WLAN5G 1
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#define TL_WR2543N_GPIO_BTN_RESET 11
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#define TL_WR2543N_GPIO_BTN_WPS 12
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#define TL_WR2543N_GPIO_RTL8367_SDA 1
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#define TL_WR2543N_GPIO_RTL8367_SCK 6
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#define TL_WR2543N_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_WR2543N_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR2543N_KEYS_POLL_INTERVAL)
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static const char *tl_wr2543n_part_probes[] = {
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"tp-link",
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NULL,
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};
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static struct flash_platform_data tl_wr2543n_flash_data = {
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.part_probes = tl_wr2543n_part_probes,
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};
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static struct gpio_led tl_wr2543n_leds_gpio[] __initdata = {
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{
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.name = "tp-link:green:usb",
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.gpio = TL_WR2543N_GPIO_LED_USB,
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.active_low = 1,
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}, {
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.name = "tp-link:green:wps",
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.gpio = TL_WR2543N_GPIO_LED_WPS,
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.active_low = 1,
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}
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};
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static struct gpio_led tl_wr2543n_wmac_leds_gpio[] = {
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{
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.name = "tp-link:green:wlan2g",
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.gpio = TL_WR2543N_GPIO_WMAC_LED_WLAN2G,
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.active_low = 1,
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},
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{
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.name = "tp-link:green:wlan5g",
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.gpio = TL_WR2543N_GPIO_WMAC_LED_WLAN5G,
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.active_low = 1,
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},
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};
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static struct gpio_keys_button tl_wr2543n_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = TL_WR2543N_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WR2543N_GPIO_BTN_RESET,
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.active_low = 1,
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}, {
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.desc = "wps",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = TL_WR2543N_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WR2543N_GPIO_BTN_WPS,
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.active_low = 1,
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}
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};
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static struct rtl8367_extif_config tl_wr2543n_rtl8367_extif0_cfg = {
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.mode = RTL8367_EXTIF_MODE_RGMII,
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.txdelay = 1,
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.rxdelay = 0,
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.ability = {
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.force_mode = 1,
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.txpause = 1,
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.rxpause = 1,
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.link = 1,
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.duplex = 1,
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.speed = RTL8367_PORT_SPEED_1000,
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},
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};
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static struct rtl8367_platform_data tl_wr2543n_rtl8367_data = {
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.gpio_sda = TL_WR2543N_GPIO_RTL8367_SDA,
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.gpio_sck = TL_WR2543N_GPIO_RTL8367_SCK,
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.extif0_cfg = &tl_wr2543n_rtl8367_extif0_cfg,
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};
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static struct platform_device tl_wr2543n_rtl8367_device = {
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.name = RTL8367_DRIVER_NAME,
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.id = -1,
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.dev = {
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.platform_data = &tl_wr2543n_rtl8367_data,
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}
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};
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static void __init tl_wr2543n_setup(void)
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{
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u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
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u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
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ath79_register_m25p80(&tl_wr2543n_flash_data);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr2543n_leds_gpio),
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tl_wr2543n_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_WR2543N_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wr2543n_gpio_keys),
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tl_wr2543n_gpio_keys);
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ath79_register_usb();
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ap9x_pci_setup_wmac_leds(0, tl_wr2543n_wmac_leds_gpio,
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ARRAY_SIZE(tl_wr2543n_wmac_leds_gpio));
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ap91_pci_init(eeprom, mac);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, -1);
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ath79_eth0_data.mii_bus_dev = &tl_wr2543n_rtl8367_device.dev;
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
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ath79_eth0_data.speed = SPEED_1000;
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ath79_eth0_data.duplex = DUPLEX_FULL;
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ath79_eth0_pll_data.pll_1000 = 0x1a000000;
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ath79_register_eth(0);
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platform_device_register(&tl_wr2543n_rtl8367_device);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WR2543N, "TL-WR2543N", "TP-LINK TL-WR2543N/ND",
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tl_wr2543n_setup);
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