From 0b7a7ec4c73c149629d08902be4e71890d3049d6 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Wed, 23 Dec 2015 14:43:35 +0000 Subject: ar71xx: Add support for AirTight Networks C-55 This patch is to add support for the AirTight Networks C-55 Access Point Signed-off-by: Chris R Blake git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47973 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../linux/ar71xx/files/arch/mips/ath79/mach-c55.c | 132 +++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c') diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c new file mode 100644 index 0000000000..cbee18e395 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c @@ -0,0 +1,132 @@ +/* + * AirTight Networks C-55 board support + * + * Copyright (C) 2014-2015 Chris Blake + * + * Based on Senao CAP4200AG 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 + +#include "common.h" +#include "pci.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-wmac.h" +#include "machtypes.h" + +#define C55_GPIO_LED_PWR_GREEN 12 +#define C55_GPIO_LED_PWR_AMBER 13 +#define C55_GPIO_LED_LAN_GREEN 14 +#define C55_GPIO_LED_LAN_AMBER 15 +#define C55_GPIO_LED_WLAN_GREEN 18 +#define C55_GPIO_LED_WLAN_AMBER 19 + +#define C55_GPIO_BTN_RESET 17 + +#define C55_KEYS_POLL_INTERVAL 20 /* msecs */ +#define C55_KEYS_DEBOUNCE_INTERVAL (3 * C55_KEYS_POLL_INTERVAL) + +#define C55_MAC_OFFSET 0 +#define C55_WMAC_CALDATA_OFFSET 0x1000 +#define C55_PCIE_CALDATA_OFFSET 0x5000 + +static struct gpio_led c55_leds_gpio[] __initdata = { + { + .name = "c-55:green:pwr", + .gpio = C55_GPIO_LED_PWR_GREEN, + .active_low = 1, + }, + { + .name = "c-55:amber:pwr", + .gpio = C55_GPIO_LED_PWR_AMBER, + .active_low = 1, + }, + { + .name = "c-55:green:lan", + .gpio = C55_GPIO_LED_LAN_GREEN, + .active_low = 1, + }, + { + .name = "c-55:amber:lan", + .gpio = C55_GPIO_LED_LAN_AMBER, + .active_low = 1, + }, + { + .name = "c-55:green:wlan", + .gpio = C55_GPIO_LED_WLAN_GREEN, + .active_low = 1, + }, + { + .name = "c-55:amber:wlan", + .gpio = C55_GPIO_LED_WLAN_AMBER, + .active_low = 1, + }, +}; + +static struct gpio_keys_button c55_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = C55_KEYS_DEBOUNCE_INTERVAL, + .gpio = C55_GPIO_BTN_RESET, + .active_low = 1, + }, +}; + +static void __init c55_setup(void) +{ + /* SPI Storage*/ + ath79_register_m25p80_large(NULL); + + /* MDIO Interface */ + ath79_register_mdio(0, 0x0); + + /* AR8035-A Ethernet */ + ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 | + AR934X_ETH_CFG_SW_ONLY_MODE); + ath79_init_mac(ath79_eth0_data.mac_addr, NULL, 0); + 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); + + /* LEDs & GPIO */ + ath79_gpio_output_select(C55_GPIO_LED_LAN_GREEN, + AR934X_GPIO_OUT_GPIO); + ath79_gpio_output_select(C55_GPIO_LED_LAN_AMBER, + AR934X_GPIO_OUT_GPIO); + ath79_register_leds_gpio(-1, ARRAY_SIZE(c55_leds_gpio), + c55_leds_gpio); + ath79_register_gpio_keys_polled(-1, C55_KEYS_POLL_INTERVAL, + ARRAY_SIZE(c55_gpio_keys), + c55_gpio_keys); + + /* WiFi */ + ath79_wmac_disable_2ghz(); + ath79_register_wmac_simple(); + ap91_pci_init_simple(); + +} +MIPS_MACHINE(ATH79_MACH_C55, "C-55", "AirTight Networks C-55", + c55_setup); -- cgit v1.2.3