diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ar71xx/dev-db120-pci.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/dev-db120-pci.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-db120-pci.c b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-db120-pci.c index a488a81..6e6e583 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-db120-pci.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-db120-pci.c @@ -2,6 +2,7 @@ * Atheros db120 reference board PCI initialization * * Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com> + * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org> * * Parts of this file are based on Atheros linux 2.6.31 BSP * @@ -11,12 +12,18 @@ */ #include <linux/pci.h> +#include <linux/ath9k_platform.h> #include <asm/mach-ar71xx/ar71xx.h> #include <asm/mach-ar71xx/pci.h> #include "dev-db120-pci.h" +static struct ath9k_platform_data db120_wmac_data = { + .led_pin = -1, +}; +static char db120_wmac_mac[6]; + static struct ar71xx_pci_irq db120_pci_irqs[] __initdata = { { .slot = 0, @@ -25,7 +32,28 @@ static struct ar71xx_pci_irq db120_pci_irqs[] __initdata = { } }; -void __init db120_pci_init(void) +static int db120_pci_plat_dev_init(struct pci_dev *dev) +{ + switch (PCI_SLOT(dev->devfn)) { + case 0: + dev->dev.platform_data = &db120_wmac_data; + break; + } + + return 0; +} + +void __init db120_pci_init(u8 *cal_data, u8 *mac_addr) { + if (cal_data) + memcpy(db120_wmac_data.eeprom_data, cal_data, + sizeof(db120_wmac_data.eeprom_data)); + + if (mac_addr) { + memcpy(db120_wmac_mac, mac_addr, sizeof(db120_wmac_mac)); + db120_wmac_data.macaddr = db120_wmac_mac; + } + + ar71xx_pci_plat_dev_init = db120_pci_plat_dev_init; ar71xx_pci_init(ARRAY_SIZE(db120_pci_irqs), db120_pci_irqs); } |