mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 15:32:33 +00:00
37ab944ac5
It's 'PowerCloud Systems' not just 'PowerCloud' Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
134 lines
3.4 KiB
C
134 lines
3.4 KiB
C
/*
|
|
* PowerCloud Systems CAP324 board support
|
|
*
|
|
* Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
|
|
* Copyright (C) 2012-2013 PowerCloud Systems
|
|
* Copyright (C) 2015 Daniel Dickinson
|
|
*
|
|
* 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/pci.h>
|
|
#include <linux/phy.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/ath9k_platform.h>
|
|
|
|
#include <asm/mach-ath79/ar71xx_regs.h>
|
|
|
|
#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 CAP324_GPIO_LED_POWER_GREEN 12
|
|
#define CAP324_GPIO_LED_POWER_AMBER 13
|
|
#define CAP324_GPIO_LED_LAN_GREEN 14
|
|
#define CAP324_GPIO_LED_LAN_AMBER 15
|
|
#define CAP324_GPIO_LED_WLAN_GREEN 18
|
|
#define CAP324_GPIO_LED_WLAN_AMBER 19
|
|
|
|
#define CAP324_GPIO_BTN_RESET 17
|
|
|
|
#define CAP324_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define CAP324_KEYS_DEBOUNCE_INTERVAL (3 * CAP324_KEYS_POLL_INTERVAL)
|
|
|
|
#define CAP324_MAC_OFFSET 0
|
|
#define CAP324_WMAC_CALDATA_OFFSET 0x1000
|
|
#define CAP324_PCIE_CALDATA_OFFSET 0x5000
|
|
|
|
static struct gpio_led cap324_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "pcs:green:power",
|
|
.gpio = CAP324_GPIO_LED_POWER_GREEN,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "pcs:amber:power",
|
|
.gpio = CAP324_GPIO_LED_POWER_AMBER,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "pcs:green:lan",
|
|
.gpio = CAP324_GPIO_LED_LAN_GREEN,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "pcs:amber:lan",
|
|
.gpio = CAP324_GPIO_LED_LAN_AMBER,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "pcs:green:wlan",
|
|
.gpio = CAP324_GPIO_LED_WLAN_GREEN,
|
|
.active_low = 1,
|
|
},
|
|
{
|
|
.name = "pcs:amber:wlan",
|
|
.gpio = CAP324_GPIO_LED_WLAN_AMBER,
|
|
.active_low = 1,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_button cap324_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "Reset button",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = CAP324_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = CAP324_GPIO_BTN_RESET,
|
|
.active_low = 1,
|
|
},
|
|
};
|
|
|
|
static void __init cap324_setup(void)
|
|
{
|
|
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
|
u8 mac[6];
|
|
|
|
ath79_gpio_output_select(CAP324_GPIO_LED_LAN_GREEN,
|
|
AR934X_GPIO_OUT_GPIO);
|
|
ath79_gpio_output_select(CAP324_GPIO_LED_LAN_AMBER,
|
|
AR934X_GPIO_OUT_GPIO);
|
|
|
|
ath79_register_m25p80(NULL);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(cap324_leds_gpio),
|
|
cap324_leds_gpio);
|
|
ath79_register_gpio_keys_polled(-1, CAP324_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(cap324_gpio_keys),
|
|
cap324_gpio_keys);
|
|
|
|
ath79_init_mac(mac, art + CAP324_MAC_OFFSET, -2);
|
|
ath79_wmac_disable_2ghz();
|
|
ath79_register_wmac(art + CAP324_WMAC_CALDATA_OFFSET, mac);
|
|
|
|
ath79_init_mac(mac, art + CAP324_MAC_OFFSET, -1);
|
|
ap91_pci_init(art + CAP324_PCIE_CALDATA_OFFSET, mac);
|
|
|
|
ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 |
|
|
AR934X_ETH_CFG_SW_ONLY_MODE);
|
|
|
|
ath79_register_mdio(0, 0x0);
|
|
|
|
ath79_init_mac(ath79_eth0_data.mac_addr,
|
|
art + CAP324_MAC_OFFSET, 0);
|
|
|
|
/* GMAC0 is connected to an external PHY */
|
|
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);
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_CAP324, "CAP324", "PowerCloud Systems CAP324",
|
|
cap324_setup);
|