openwrt/target/linux/brcm63xx/patches-3.14/421-BCM63XX-add-led-pin-for-ath9k.patch
Jonas Gorski de8e3f2f86 brcm63xx: add and enable support for loading an appended dtb
Allow appending a dtb blob to the binary and use it for identifying the
board. Fall back to nvram based identification in case of no dtb passed.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 42119
2014-08-11 11:36:48 +00:00

50 lines
1.6 KiB
Diff

--- a/arch/mips/bcm63xx/boards/board_common.c
+++ b/arch/mips/bcm63xx/boards/board_common.c
@@ -286,7 +286,7 @@ int __init board_register_devices(void)
/* register any fixups */
for (i = 0; i < board.has_caldata; i++)
pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset,
- board.caldata[i].endian_check);
+ board.caldata[i].endian_check, board.caldata[i].led_pin);
return 0;
}
--- a/arch/mips/bcm63xx/pci-ath9k-fixup.c
+++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c
@@ -182,13 +182,14 @@ static void ath9k_pci_fixup(struct pci_d
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup);
void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset,
- unsigned endian_check)
+ unsigned endian_check, int led_pin)
{
if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups))
return;
ath9k_fixups[ath9k_num_fixups].slot = slot;
ath9k_fixups[ath9k_num_fixups].pdata.endian_check = endian_check;
+ ath9k_fixups[ath9k_num_fixups].pdata.led_pin = led_pin;
if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset))
return;
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -21,6 +21,7 @@ struct ath9k_caldata {
unsigned int slot;
u32 caldata_offset;
unsigned int endian_check:1;
+ int led_pin;
};
/*
--- a/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
+++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
@@ -3,6 +3,6 @@
void pci_enable_ath9k_fixup(unsigned slot, u32 offset,
- unsigned endian_check) __init;
+ unsigned endian_check, int led_pin) __init;
#endif /* _PCI_ATH9K_FIXUP */