mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-18 14:40:17 +02:00
6780a0759b
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34646 3c298f89-4303-0410-b956-a3cf2f4a3e73
160 lines
3.3 KiB
C
160 lines
3.3 KiB
C
/*
|
|
* Atheros AP9X reference board PCI initialization
|
|
*
|
|
* Copyright (C) 2009-2012 Gabor Juhos <juhosg@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/pci.h>
|
|
#include <linux/ath9k_platform.h>
|
|
#include <linux/delay.h>
|
|
|
|
#include <asm/mach-ath79/ath79.h>
|
|
|
|
#include "dev-ap9x-pci.h"
|
|
#include "pci-ath9k-fixup.h"
|
|
#include "pci.h"
|
|
|
|
static struct ath9k_platform_data ap9x_wmac0_data = {
|
|
.led_pin = -1,
|
|
};
|
|
static struct ath9k_platform_data ap9x_wmac1_data = {
|
|
.led_pin = -1,
|
|
};
|
|
static char ap9x_wmac0_mac[6];
|
|
static char ap9x_wmac1_mac[6];
|
|
|
|
__init void ap9x_pci_setup_wmac_led_pin(unsigned wmac, int pin)
|
|
{
|
|
switch (wmac) {
|
|
case 0:
|
|
ap9x_wmac0_data.led_pin = pin;
|
|
break;
|
|
case 1:
|
|
ap9x_wmac1_data.led_pin = pin;
|
|
break;
|
|
}
|
|
}
|
|
|
|
__init struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac)
|
|
{
|
|
switch (wmac) {
|
|
case 0:
|
|
return &ap9x_wmac0_data;
|
|
|
|
case 1:
|
|
return &ap9x_wmac1_data;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
__init void ap9x_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val)
|
|
{
|
|
switch (wmac) {
|
|
case 0:
|
|
ap9x_wmac0_data.gpio_mask = mask;
|
|
ap9x_wmac0_data.gpio_val = val;
|
|
break;
|
|
case 1:
|
|
ap9x_wmac1_data.gpio_mask = mask;
|
|
ap9x_wmac1_data.gpio_val = val;
|
|
break;
|
|
}
|
|
}
|
|
|
|
__init void ap9x_pci_setup_wmac_leds(unsigned wmac, struct gpio_led *leds,
|
|
int num_leds)
|
|
{
|
|
switch (wmac) {
|
|
case 0:
|
|
ap9x_wmac0_data.leds = leds;
|
|
ap9x_wmac0_data.num_leds = num_leds;
|
|
break;
|
|
case 1:
|
|
ap9x_wmac1_data.leds = leds;
|
|
ap9x_wmac1_data.num_leds = num_leds;
|
|
break;
|
|
}
|
|
}
|
|
|
|
static int ap91_pci_plat_dev_init(struct pci_dev *dev)
|
|
{
|
|
switch (PCI_SLOT(dev->devfn)) {
|
|
case 0:
|
|
dev->dev.platform_data = &ap9x_wmac0_data;
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
__init void ap91_pci_init(u8 *cal_data, u8 *mac_addr)
|
|
{
|
|
if (cal_data)
|
|
memcpy(ap9x_wmac0_data.eeprom_data, cal_data,
|
|
sizeof(ap9x_wmac0_data.eeprom_data));
|
|
|
|
if (mac_addr) {
|
|
memcpy(ap9x_wmac0_mac, mac_addr, sizeof(ap9x_wmac0_mac));
|
|
ap9x_wmac0_data.macaddr = ap9x_wmac0_mac;
|
|
}
|
|
|
|
ath79_pci_set_plat_dev_init(ap91_pci_plat_dev_init);
|
|
ath79_register_pci();
|
|
|
|
pci_enable_ath9k_fixup(0, ap9x_wmac0_data.eeprom_data);
|
|
}
|
|
|
|
__init void ap91_pci_init_simple(void)
|
|
{
|
|
ap91_pci_init(NULL, NULL);
|
|
ap9x_wmac0_data.eeprom_name = "pci_wmac0.eeprom";
|
|
}
|
|
|
|
static int ap94_pci_plat_dev_init(struct pci_dev *dev)
|
|
{
|
|
switch (PCI_SLOT(dev->devfn)) {
|
|
case 17:
|
|
dev->dev.platform_data = &ap9x_wmac0_data;
|
|
break;
|
|
|
|
case 18:
|
|
dev->dev.platform_data = &ap9x_wmac1_data;
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
__init void ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
|
|
u8 *cal_data1, u8 *mac_addr1)
|
|
{
|
|
if (cal_data0)
|
|
memcpy(ap9x_wmac0_data.eeprom_data, cal_data0,
|
|
sizeof(ap9x_wmac0_data.eeprom_data));
|
|
|
|
if (cal_data1)
|
|
memcpy(ap9x_wmac1_data.eeprom_data, cal_data1,
|
|
sizeof(ap9x_wmac1_data.eeprom_data));
|
|
|
|
if (mac_addr0) {
|
|
memcpy(ap9x_wmac0_mac, mac_addr0, sizeof(ap9x_wmac0_mac));
|
|
ap9x_wmac0_data.macaddr = ap9x_wmac0_mac;
|
|
}
|
|
|
|
if (mac_addr1) {
|
|
memcpy(ap9x_wmac1_mac, mac_addr1, sizeof(ap9x_wmac1_mac));
|
|
ap9x_wmac1_data.macaddr = ap9x_wmac1_mac;
|
|
}
|
|
|
|
ath79_pci_set_plat_dev_init(ap94_pci_plat_dev_init);
|
|
ath79_register_pci();
|
|
|
|
pci_enable_ath9k_fixup(17, ap9x_wmac0_data.eeprom_data);
|
|
pci_enable_ath9k_fixup(18, ap9x_wmac1_data.eeprom_data);
|
|
}
|