diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
| commit | 67577927e8d7a1f4b09b4992df640eadc6aacb36 (patch) | |
| tree | 2e9efe6b5745965faf0dcc084d4613d9356263f9 /arch/arm/mach-pxa/include/mach/irqs.h | |
| parent | 6fe4c590313133ebd5dadb769031489ff178ece1 (diff) | |
| parent | 51f00a471ce8f359627dd99aeac322947a0e491b (diff) | |
| download | linux-67577927e8d7a1f4b09b4992df640eadc6aacb36.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Conflicts:
drivers/mtd/mtd_blkdevs.c
Merge Grant's device-tree bits so that we can apply the subsequent fixes.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/irqs.h')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/irqs.h | 42 |
1 files changed, 3 insertions, 39 deletions
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index ffc8314520f2..d372caa75dc7 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -117,48 +117,12 @@ /* * The following interrupts are for board specific purposes. Since * the kernel can only run on one machine at a time, we can re-use - * these. There will be 16 IRQs by default. If it is not enough, - * IRQ_BOARD_END is allowed be customized for each board, but keep - * the numbers within sensible limits and in descending order, so - * when multiple config options are selected, the maximum will be - * used. + * these. + * By default, no board IRQ is reserved. It should be finished in + * custom board since sparse IRQ is already enabled. */ #define IRQ_BOARD_START (PXA_GPIO_IRQ_BASE + PXA_GPIO_IRQ_NUM) -#if defined(CONFIG_MACH_H4700) -#define IRQ_BOARD_END (IRQ_BOARD_START + 70) -#elif defined(CONFIG_MACH_ZYLONITE) -#define IRQ_BOARD_END (IRQ_BOARD_START + 32) -#elif defined(CONFIG_PXA_EZX) -#define IRQ_BOARD_END (IRQ_BOARD_START + 23) -#else -#define IRQ_BOARD_END (IRQ_BOARD_START + 16) -#endif - -/* - * Figure out the MAX IRQ number. - * - * If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1. - * If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1 - * Otherwise, we have the standard IRQs only. - */ -#ifdef CONFIG_SA1111 -#define NR_IRQS (IRQ_BOARD_END + 55) -#elif defined(CONFIG_PXA_HAVE_BOARD_IRQS) -#define NR_IRQS (IRQ_BOARD_END) -#else #define NR_IRQS (IRQ_BOARD_START) -#endif - -/* add IT8152 IRQs beyond BOARD_END */ -#ifdef CONFIG_PCI_HOST_ITE8152 -#define IT8152_LAST_IRQ (IRQ_BOARD_END + 40) - -#if NR_IRQS < (IT8152_LAST_IRQ+1) -#undef NR_IRQS -#define NR_IRQS (IT8152_LAST_IRQ+1) -#endif - -#endif /* CONFIG_PCI_HOST_ITE8152 */ #endif /* __ASM_MACH_IRQS_H */ |