summaryrefslogtreecommitdiffstats
path: root/arch/sh/drivers
diff options
context:
space:
mode:
authorMagnus Damm <damm@igel.co.jp>2007-08-12 15:29:16 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-09-21 11:57:50 +0900
commit2eeec85638cebcb6fbcb2abfe182a32252f3456d (patch)
tree3b98f924a5f961d844555794a3564cbc2c3a8be5 /arch/sh/drivers
parent73505b445dbb8ad12df468404c4dd5cde9c40c65 (diff)
downloadlinux-2eeec85638cebcb6fbcb2abfe182a32252f3456d.tar.bz2
sh: intc - convert board specific r2d code
This patch converts the board specific interrupt code for r2d to make use of intc. While at it we improve the Kconfig to avoid confusion. - Two sets of interrupt tables exist - one for R2D-1 and one for R2D-PLUS. - R2D-1 and R2D-PLUS use the same irq constants. - R2D-1 has AX88796 support, R2D-PLUS does not hook up that IRQ. - R2D-PLUS has KEY support, R2D-1 does not hook up that IRQ. - The number and order of IRQ values are disconnected from register bits. - Interrupt sources now start from IRQ 100. - The machvec demux function converts from irlm IRQ 0-14 to IRQ 100++. Tested on R2D-1 and R2D-PLUS boards. Version 2 adds CONFIG_RTS7751R2D_1 and CONFIG_RTS7751R2D_PLUS together with intc structured as __initdata. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers')
-rw-r--r--arch/sh/drivers/pci/ops-rts7751r2d.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sh/drivers/pci/ops-rts7751r2d.c b/arch/sh/drivers/pci/ops-rts7751r2d.c
index 4a518d948049..ec8430c8d2d1 100644
--- a/arch/sh/drivers/pci/ops-rts7751r2d.c
+++ b/arch/sh/drivers/pci/ops-rts7751r2d.c
@@ -19,10 +19,10 @@
#include "pci-sh4.h"
static u8 rts7751r2d_irq_tab[] __initdata = {
- IRQ_PCISLOT1,
- IRQ_PCISLOT2,
- IRQ_PCMCIA,
- IRQ_PCIETH,
+ IRQ_PCI_INTA,
+ IRQ_PCI_INTB,
+ IRQ_PCI_INTC,
+ IRQ_PCI_INTD,
};
int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)