mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
826cfa5773
- ethernet gigabit pll - switch configuration - sysupgrade Signed-off-by: Roman Yeryomin <roman@advem.lv> SVN-Revision: 48187
141 lines
3.7 KiB
C
141 lines
3.7 KiB
C
|
|
/*
|
|
* Qualcomm Atheros AP152 reference board support
|
|
*
|
|
* Copyright (c) 2015 Qualcomm Atheros
|
|
* Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org>
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#include <linux/platform_device.h>
|
|
#include <linux/ath9k_platform.h>
|
|
#include <linux/ar8216_platform.h>
|
|
#include <asm/mach-ath79/ar71xx_regs.h>
|
|
|
|
#include "common.h"
|
|
#include "dev-m25p80.h"
|
|
#include "machtypes.h"
|
|
#include "pci.h"
|
|
#include "dev-eth.h"
|
|
#include "dev-gpio-buttons.h"
|
|
#include "dev-leds-gpio.h"
|
|
#include "dev-spi.h"
|
|
#include "dev-usb.h"
|
|
#include "dev-wmac.h"
|
|
|
|
#define AP152_GPIO_LED_USB0 7
|
|
#define AP152_GPIO_LED_USB1 8
|
|
|
|
#define AP152_GPIO_BTN_RESET 2
|
|
#define AP152_GPIO_BTN_WPS 1
|
|
#define AP152_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define AP152_KEYS_DEBOUNCE_INTERVAL (3 * AP152_KEYS_POLL_INTERVAL)
|
|
|
|
#define AP152_MAC0_OFFSET 0
|
|
#define AP152_WMAC_CALDATA_OFFSET 0x1000
|
|
|
|
static struct gpio_led ap152_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "ap152:green:usb0",
|
|
.gpio = AP152_GPIO_LED_USB0,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "ap152:green:usb1",
|
|
.gpio = AP152_GPIO_LED_USB1,
|
|
.active_low = 1,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_button ap152_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "WPS button",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.debounce_interval = AP152_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = AP152_GPIO_BTN_WPS,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.desc = "Reset button",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = AP152_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = AP152_GPIO_BTN_RESET,
|
|
.active_low = 1,
|
|
},
|
|
};
|
|
|
|
static struct ar8327_pad_cfg ap152_ar8337_pad0_cfg = {
|
|
.mode = AR8327_PAD_MAC_SGMII,
|
|
.sgmii_delay_en = true,
|
|
};
|
|
|
|
static struct ar8327_platform_data ap152_ar8337_data = {
|
|
.pad0_cfg = &ap152_ar8337_pad0_cfg,
|
|
.port0_cfg = {
|
|
.force_link = 1,
|
|
.speed = AR8327_PORT_SPEED_1000,
|
|
.duplex = 1,
|
|
.txpause = 1,
|
|
.rxpause = 1,
|
|
},
|
|
};
|
|
|
|
static struct mdio_board_info ap152_mdio0_info[] = {
|
|
{
|
|
.bus_id = "ag71xx-mdio.0",
|
|
.phy_addr = 0,
|
|
.platform_data = &ap152_ar8337_data,
|
|
},
|
|
};
|
|
|
|
static void __init ap152_setup(void)
|
|
{
|
|
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
|
|
|
ath79_register_m25p80(NULL);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(ap152_leds_gpio),
|
|
ap152_leds_gpio);
|
|
ath79_register_gpio_keys_polled(-1, AP152_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(ap152_gpio_keys),
|
|
ap152_gpio_keys);
|
|
|
|
ath79_register_usb();
|
|
|
|
platform_device_register(&ath79_mdio0_device);
|
|
|
|
mdiobus_register_board_info(ap152_mdio0_info,
|
|
ARRAY_SIZE(ap152_mdio0_info));
|
|
|
|
ath79_register_wmac(art + AP152_WMAC_CALDATA_OFFSET, NULL);
|
|
ath79_register_pci();
|
|
|
|
ath79_init_mac(ath79_eth0_data.mac_addr, art + AP152_MAC0_OFFSET, 0);
|
|
|
|
/* GMAC0 is connected to an AR8337 switch */
|
|
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
|
|
ath79_eth0_data.speed = SPEED_1000;
|
|
ath79_eth0_data.duplex = DUPLEX_FULL;
|
|
ath79_eth0_data.phy_mask = BIT(0);
|
|
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
|
|
|
|
ath79_register_eth(0);
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_AP152, "AP152", "Qualcomm Atheros AP152 reference board",
|
|
ap152_setup);
|