From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- .../ar71xx/files/arch/mips/ath79/mach-tl-wdr4300.c | 206 +++++++++++++++++++++ 1 file changed, 206 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr4300.c (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr4300.c') diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr4300.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr4300.c new file mode 100644 index 0000000..3afc714 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr4300.c @@ -0,0 +1,206 @@ +/* + * TP-LINK TL-WDR4300 board support + * + * Copyright (C) 2012 Gabor Juhos + * + * 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 +#include +#include +#include +#include +#include + +#include + +#include "common.h" +#include "dev-ap9x-pci.h" +#include "dev-eth.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-spi.h" +#include "dev-usb.h" +#include "dev-wmac.h" +#include "machtypes.h" + +#define WDR4300_GPIO_LED_USB1 11 +#define WDR4300_GPIO_LED_USB2 12 +#define WDR4300_GPIO_LED_WLAN2G 13 +#define WDR4300_GPIO_LED_SYSTEM 14 +#define WDR4300_GPIO_LED_QSS 15 + +#define WDR4300_GPIO_BTN_WPS 16 +#define WDR4300_GPIO_BTN_RFKILL 17 + +#define WDR4300_GPIO_EXTERNAL_LNA0 18 +#define WDR4300_GPIO_EXTERNAL_LNA1 19 + +#define WDR4300_GPIO_USB1_POWER 22 +#define WDR4300_GPIO_USB2_POWER 21 + +#define WDR4300_KEYS_POLL_INTERVAL 20 /* msecs */ +#define WDR4300_KEYS_DEBOUNCE_INTERVAL (3 * WDR4300_KEYS_POLL_INTERVAL) + +#define WDR4300_MAC0_OFFSET 0 +#define WDR4300_MAC1_OFFSET 6 +#define WDR4300_WMAC_CALDATA_OFFSET 0x1000 +#define WDR4300_PCIE_CALDATA_OFFSET 0x5000 + +static const char *wdr4300_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data wdr4300_flash_data = { + .part_probes = wdr4300_part_probes, +}; + +static struct gpio_led wdr4300_leds_gpio[] __initdata = { + { + .name = "tp-link:blue:qss", + .gpio = WDR4300_GPIO_LED_QSS, + .active_low = 1, + }, + { + .name = "tp-link:blue:system", + .gpio = WDR4300_GPIO_LED_SYSTEM, + .active_low = 1, + }, + { + .name = "tp-link:green:usb1", + .gpio = WDR4300_GPIO_LED_USB1, + .active_low = 1, + }, + { + .name = "tp-link:green:usb2", + .gpio = WDR4300_GPIO_LED_USB2, + .active_low = 1, + }, + { + .name = "tp-link:blue:wlan2g", + .gpio = WDR4300_GPIO_LED_WLAN2G, + .active_low = 1, + }, +}; + +static struct gpio_keys_button wdr4300_gpio_keys[] __initdata = { + { + .desc = "QSS button", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = WDR4300_KEYS_DEBOUNCE_INTERVAL, + .gpio = WDR4300_GPIO_BTN_WPS, + .active_low = 1, + }, + { + .desc = "RFKILL switch", + .type = EV_SW, + .code = KEY_RFKILL, + .debounce_interval = WDR4300_KEYS_DEBOUNCE_INTERVAL, + .gpio = WDR4300_GPIO_BTN_RFKILL, + .active_low = 1, + }, +}; + +static const struct ar8327_led_info wdr4300_leds_ar8327[] __initconst = { + AR8327_LED_INFO(PHY0_0, HW, "tp-link:blue:wan"), + AR8327_LED_INFO(PHY1_0, HW, "tp-link:blue:lan1"), + AR8327_LED_INFO(PHY2_0, HW, "tp-link:blue:lan2"), + AR8327_LED_INFO(PHY3_0, HW, "tp-link:blue:lan3"), + AR8327_LED_INFO(PHY4_0, HW, "tp-link:blue:lan4"), +}; + +static struct ar8327_pad_cfg wdr4300_ar8327_pad0_cfg = { + .mode = AR8327_PAD_MAC_RGMII, + .txclk_delay_en = true, + .rxclk_delay_en = true, + .txclk_delay_sel = AR8327_CLK_DELAY_SEL1, + .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2, +}; + +static struct ar8327_led_cfg wdr4300_ar8327_led_cfg = { + .led_ctrl0 = 0xc737c737, + .led_ctrl1 = 0x00000000, + .led_ctrl2 = 0x00000000, + .led_ctrl3 = 0x0030c300, + .open_drain = false, +}; + +static struct ar8327_platform_data wdr4300_ar8327_data = { + .pad0_cfg = &wdr4300_ar8327_pad0_cfg, + .port0_cfg = { + .force_link = 1, + .speed = AR8327_PORT_SPEED_1000, + .duplex = 1, + .txpause = 1, + .rxpause = 1, + }, + .led_cfg = &wdr4300_ar8327_led_cfg, + .num_leds = ARRAY_SIZE(wdr4300_leds_ar8327), + .leds = wdr4300_leds_ar8327, +}; + +static struct mdio_board_info wdr4300_mdio0_info[] = { + { + .bus_id = "ag71xx-mdio.0", + .phy_addr = 0, + .platform_data = &wdr4300_ar8327_data, + }, +}; + +static void __init wdr4300_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); + u8 tmpmac[ETH_ALEN]; + + ath79_register_m25p80(&wdr4300_flash_data); + ath79_register_leds_gpio(-1, ARRAY_SIZE(wdr4300_leds_gpio), + wdr4300_leds_gpio); + ath79_register_gpio_keys_polled(-1, WDR4300_KEYS_POLL_INTERVAL, + ARRAY_SIZE(wdr4300_gpio_keys), + wdr4300_gpio_keys); + + ath79_wmac_set_ext_lna_gpio(0, WDR4300_GPIO_EXTERNAL_LNA0); + ath79_wmac_set_ext_lna_gpio(1, WDR4300_GPIO_EXTERNAL_LNA1); + + ath79_init_mac(tmpmac, mac, -1); + ath79_register_wmac(art + WDR4300_WMAC_CALDATA_OFFSET, tmpmac); + + ath79_init_mac(tmpmac, mac, 0); + ap9x_pci_setup_wmac_led_pin(0, 0); + ap91_pci_init(art + WDR4300_PCIE_CALDATA_OFFSET, tmpmac); + + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0); + + mdiobus_register_board_info(wdr4300_mdio0_info, + ARRAY_SIZE(wdr4300_mdio0_info)); + + ath79_register_mdio(0, 0x0); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, -2); + + /* GMAC0 is connected to an AR8327N switch */ + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; + ath79_eth0_data.phy_mask = BIT(0); + ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; + ath79_eth0_pll_data.pll_1000 = 0x06000000; + ath79_register_eth(0); + + gpio_request_one(WDR4300_GPIO_USB1_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB1 power"); + gpio_request_one(WDR4300_GPIO_USB2_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB2 power"); + ath79_register_usb(); +} + +MIPS_MACHINE(ATH79_MACH_TL_WDR4300, "TL-WDR4300", + "TP-LINK TL-WDR3600/4300/4310", + wdr4300_setup); -- cgit v1.2.3