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author | Imre Kaloz <kaloz@openwrt.org> | 2014-12-17 08:27:38 +0000 |
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committer | Imre Kaloz <kaloz@openwrt.org> | 2014-12-17 08:27:38 +0000 |
commit | 211cac98d559fdcb11fd0825aaf165da15c87b71 (patch) | |
tree | 1b41d1f1c50f7ba0cdb5b61abbb23430b12fef56 /target/linux/ar71xx/files/arch/mips | |
parent | d9011ad6beb377fe66ce8fb4924db2c856887fff (diff) | |
download | master-31e0f0ae-211cac98d559fdcb11fd0825aaf165da15c87b71.tar.gz master-31e0f0ae-211cac98d559fdcb11fd0825aaf165da15c87b71.tar.bz2 master-31e0f0ae-211cac98d559fdcb11fd0825aaf165da15c87b71.zip |
Belkin AC 1750 DB (F9K1115v2) support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 43734
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
-rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c new file mode 100644 index 0000000000..69d005d795 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c @@ -0,0 +1,189 @@ +/* + * Belkin AC1750DB (F9K1115V2) board support + * + * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2014 Imre Kaloz <kaloz@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 <linux/platform_device.h> +#include <linux/ar8216_platform.h> + +#include <asm/mach-ath79/ar71xx_regs.h> + +#include "common.h" +#include "pci.h" +#include "dev-gpio-buttons.h" +#include "dev-eth.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-usb.h" +#include "dev-wmac.h" +#include "machtypes.h" + +#define F9K1115V2_GPIO_LED_USB2 4 +#define F9K1115V2_GPIO_LED_WPS_AMBER 14 +#define F9K1115V2_GPIO_LED_STATUS_AMBER 15 +#define F9K1115V2_GPIO_LED_WPS_BLUE 19 +#define F9K1115V2_GPIO_LED_STATUS_BLUE 20 + +#define F9K1115V2_GPIO_BTN_WPS 16 +#define F9K1115V2_GPIO_BTN_RESET 17 + +#define F9K1115V2_GPIO_USB2_POWER 21 + +#define F9K1115V2_KEYS_POLL_INTERVAL 20 /* msecs */ +#define F9K1115V2_KEYS_DEBOUNCE_INTERVAL (3 * F9K1115V2_KEYS_POLL_INTERVAL) + +#define F9K1115V2_WAN_MAC_OFFSET 0 +#define F9K1115V2_LAN_MAC_OFFSET 6 +#define F9K1115V2_WMAC_CALDATA_OFFSET 0x1000 +#define F9K1115V2_PCIE_CALDATA_OFFSET 0x5000 + +static struct gpio_led f9k1115v2_leds_gpio[] __initdata = { + { + .name = "belkin:amber:status", + .gpio = F9K1115V2_GPIO_LED_STATUS_AMBER, + .active_low = 1, + }, + { + .name = "belkin:blue:status", + .gpio = F9K1115V2_GPIO_LED_STATUS_BLUE, + .active_low = 1, + }, + { + .name = "belkin:blue:wps", + .gpio = F9K1115V2_GPIO_LED_WPS_BLUE, + .active_low = 1, + }, + { + .name = "belkin:amber:wps", + .gpio = F9K1115V2_GPIO_LED_WPS_AMBER, + .active_low = 1, + }, + { + .name = "belkin:green:usb2", + .gpio = F9K1115V2_GPIO_LED_USB2, + .active_low = 1, + }, +}; + +static struct gpio_keys_button f9k1115v2_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL, + .gpio = F9K1115V2_GPIO_BTN_RESET, + .active_low = 1, + }, + { + .desc = "WPS button", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL, + .gpio = F9K1115V2_GPIO_BTN_WPS, + .active_low = 1, + }, +}; + +static struct ar8327_pad_cfg f9k1115v2_ar8327_pad0_cfg = { + /* Use the RGMII interface for the GMAC0 of the AR8337 switch */ + .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_pad_cfg f9k1115v2_ar8327_pad6_cfg = { + /* Use the SGMII interface for the GMAC6 of the AR8337 switch */ + .mode = AR8327_PAD_MAC_SGMII, + .rxclk_delay_en = true, + .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0, +}; + +static struct ar8327_platform_data f9k1115v2_ar8327_data = { + .pad0_cfg = &f9k1115v2_ar8327_pad0_cfg, + .pad6_cfg = &f9k1115v2_ar8327_pad6_cfg, + .port0_cfg = { + .force_link = 1, + .speed = AR8327_PORT_SPEED_1000, + .duplex = 1, + .txpause = 1, + .rxpause = 1, + }, + .port6_cfg = { + .force_link = 1, + .speed = AR8327_PORT_SPEED_1000, + .duplex = 1, + .txpause = 1, + .rxpause = 1, + }, +}; + +static struct mdio_board_info f9k1115v2_mdio0_info[] = { + { + .bus_id = "ag71xx-mdio.0", + .phy_addr = 0, + .platform_data = &f9k1115v2_ar8327_data, + }, +}; + +static void __init f9k1115v2_setup(void) +{ + u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); + + ath79_register_m25p80(NULL); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(f9k1115v2_leds_gpio), + f9k1115v2_leds_gpio); + ath79_register_gpio_keys_polled(-1, F9K1115V2_KEYS_POLL_INTERVAL, + ARRAY_SIZE(f9k1115v2_gpio_keys), + f9k1115v2_gpio_keys); + + ath79_register_wmac(art + F9K1115V2_WMAC_CALDATA_OFFSET, NULL); + + ath79_register_mdio(0, 0x0); + mdiobus_register_board_info(f9k1115v2_mdio0_info, + ARRAY_SIZE(f9k1115v2_mdio0_info)); + + ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN); + + ath79_init_mac(ath79_eth0_data.mac_addr, + art + F9K1115V2_WAN_MAC_OFFSET, 0); + + ath79_init_mac(ath79_eth1_data.mac_addr, + art + F9K1115V2_LAN_MAC_OFFSET, 0); + + ath79_eth0_pll_data.pll_1000 = 0xa6000000; + ath79_eth1_pll_data.pll_1000 = 0x03000101; + + /* GMAC0 is connected to the RMGII interface */ + 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_register_eth(0); + + /* GMAC1 is connected to the SGMII interface */ + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII; + ath79_eth1_data.speed = SPEED_1000; + ath79_eth1_data.duplex = DUPLEX_FULL; + + ath79_register_eth(1); + + ath79_register_pci(); + + ath79_register_usb(); + gpio_request_one(F9K1115V2_GPIO_USB2_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB2 power"); +} + +MIPS_MACHINE(ATH79_MACH_F9K1115V2, "F9K1115V2", "Belkin AC1750DB", + f9k1115v2_setup); |