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author | Paul Mundt <lethal@linux-sh.org> | 2009-04-20 21:17:10 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-20 21:17:10 +0900 |
commit | 84972ec0c206b73ffb74e5114b574186ce6166b8 (patch) | |
tree | 24ef4ada49ee0515269a4307f84ce75ac97401a7 /arch/sh/drivers/pci/fixups-titan.c | |
parent | 757e3c16f8bafa2a470aebf9b04671c5d4d18f49 (diff) | |
download | kernel_samsung_tuna-84972ec0c206b73ffb74e5114b574186ce6166b8.zip kernel_samsung_tuna-84972ec0c206b73ffb74e5114b574186ce6166b8.tar.gz kernel_samsung_tuna-84972ec0c206b73ffb74e5114b574186ce6166b8.tar.bz2 |
sh: pci: Rename SH7751 platform ops files to fixups.
None of these contain pci_ops, only IRQ routing bits, rename them
accordingly.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers/pci/fixups-titan.c')
-rw-r--r-- | arch/sh/drivers/pci/fixups-titan.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/fixups-titan.c b/arch/sh/drivers/pci/fixups-titan.c new file mode 100644 index 0000000..3a79fa8 --- /dev/null +++ b/arch/sh/drivers/pci/fixups-titan.c @@ -0,0 +1,38 @@ +/* + * arch/sh/drivers/pci/ops-titan.c + * + * Ported to new API by Paul Mundt <lethal@linux-sh.org> + * + * Modified from ops-snapgear.c written by David McCullough + * Highly leveraged from pci-bigsur.c, written by Dustin McIntire. + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * PCI initialization for the Titan boards + */ +#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/init.h> +#include <linux/pci.h> +#include <linux/io.h> +#include <mach/titan.h> +#include "pci-sh4.h" + +static char titan_irq_tab[] __initdata = { + TITAN_IRQ_WAN, + TITAN_IRQ_LAN, + TITAN_IRQ_MPCIA, + TITAN_IRQ_MPCIB, + TITAN_IRQ_USB, +}; + +int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin) +{ + int irq = titan_irq_tab[slot]; + + printk("PCI: Mapping TITAN IRQ for slot %d, pin %c to irq %d\n", + slot, pin - 1 + 'A', irq); + + return irq; +} |