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| author | John Crispin <john@phrozen.org> | 2019-01-11 15:22:38 +0100 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-01-22 11:17:22 -0800 |
| commit | 73d8e6aa7d208a222addd63339e35f7481bb1dc7 (patch) | |
| tree | c8a028edfe1492208635de4ffb1f7d5ca2286221 /arch/mips/pci | |
| parent | 3a77e0d75eedd3a0ba1a402f1d0d564bbe453fd8 (diff) | |
| download | linux-73d8e6aa7d208a222addd63339e35f7481bb1dc7.tar.bz2 | |
MIPS: ath79: drop legacy pci code
With the target now being fully OF based, we can drop the legacy pci
platform code. The only bits that we need to keep is the fixup code
which we move to its own code file.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'arch/mips/pci')
| -rw-r--r-- | arch/mips/pci/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/pci/fixup-ath79.c | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile index 8185a2bfaf09..c4f976593061 100644 --- a/arch/mips/pci/Makefile +++ b/arch/mips/pci/Makefile @@ -29,6 +29,7 @@ obj-$(CONFIG_MIPS_PCI_VIRTIO) += pci-virtio-guest.o # # These are still pretty much in the old state, watch, go blind. # +obj-$(CONFIG_ATH79) += fixup-ath79.o obj-$(CONFIG_LASAT) += pci-lasat.o obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o obj-$(CONFIG_LEMOTE_FULOONG2E) += fixup-fuloong2e.o ops-loongson2.o diff --git a/arch/mips/pci/fixup-ath79.c b/arch/mips/pci/fixup-ath79.c new file mode 100644 index 000000000000..9e651a4af05e --- /dev/null +++ b/arch/mips/pci/fixup-ath79.c @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2018 John Crispin <john@phrozen.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/of_irq.h> +#include <linux/of_pci.h> + +int pcibios_plat_dev_init(struct pci_dev *dev) +{ + return PCIBIOS_SUCCESSFUL; +} + +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +{ + return of_irq_parse_and_map_pci(dev, slot, pin); +} |