On Tue, May 04, 2010 at 01:51:20PM +0900, Kukjin Kim wrote: > From: Jongpill Lee <boyko.lee@xxxxxxxxxxx> > > This patch adds IRQ definitions for external interrupt. > > Signed-off-by: Jongpill Lee <boyko.lee@xxxxxxxxxxx> > Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx> > --- > arch/arm/mach-s5pv210/include/mach/irqs.h | 71 +++++++++++++++++++++++++++-- > 1 files changed, 67 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h > index 62c5175..e8e43db 100644 > --- a/arch/arm/mach-s5pv210/include/mach/irqs.h > +++ b/arch/arm/mach-s5pv210/include/mach/irqs.h > @@ -71,7 +71,7 @@ > #define IRQ_SPI1 S5P_IRQ_VIC1(16) > #define IRQ_SPI2 S5P_IRQ_VIC1(17) > #define IRQ_IRDA S5P_IRQ_VIC1(18) > -#define IRQ_CAN0 S5P_IRQ_VIC1(19) > +#define IRQ_IIC2 S5P_IRQ_VIC1(19) fix and addition in same patch. no comment on fix. > #define IRQ_CAN1 S5P_IRQ_VIC1(20) > #define IRQ_HSIRX S5P_IRQ_VIC1(21) > #define IRQ_HSITX S5P_IRQ_VIC1(22) > @@ -139,8 +139,71 @@ > #define S5P_EINT(x) ((x) + S5P_IRQ_EINT_BASE) > #define IRQ_EINT(x) S5P_EINT(x) > > -/* Set the default NR_IRQS */ > +/* Next the external interrupt groups. These are similar to the IRQ_EINT(x) > + * that they are sourced from the GPIO pins but with a different scheme for > + * priority and source indication. > + * > + * The IRQ_EINT(x) can be thought of as 'group 0' of the available GPIO > + * interrupts, but for historical reasons they are kept apart from these > + * next interrupts. > + * > + * Use IRQ_EINT_GROUP(group, offset) to get the number for use in the > + * machine specific support files. > + */ > + > +#define IRQ_EINT_GROUP1_NR (8) /* A0 */ > +#define IRQ_EINT_GROUP2_NR (4) /* A1 */ > +#define IRQ_EINT_GROUP3_NR (8) /* B */ > +#define IRQ_EINT_GROUP4_NR (5) /* C0 */ > +#define IRQ_EINT_GROUP5_NR (5) /* C1 */ > +#define IRQ_EINT_GROUP6_NR (4) /* D0 */ > +#define IRQ_EINT_GROUP7_NR (6) /* D1 */ > +#define IRQ_EINT_GROUP8_NR (8) /* E0 */ > +#define IRQ_EINT_GROUP9_NR (5) /* E1 */ > +#define IRQ_EINT_GROUP10_NR (8) /* F0 */ > +#define IRQ_EINT_GROUP11_NR (8) /* F1 */ > +#define IRQ_EINT_GROUP12_NR (8) /* F2 */ > +#define IRQ_EINT_GROUP13_NR (6) /* F3 */ > +#define IRQ_EINT_GROUP14_NR (7) /* G0 */ > +#define IRQ_EINT_GROUP15_NR (7) /* G1 */ > +#define IRQ_EINT_GROUP16_NR (7) /* G2 */ > +#define IRQ_EINT_GROUP17_NR (7) /* G3 */ > +#define IRQ_EINT_GROUP18_NR (8) /* J0 */ > +#define IRQ_EINT_GROUP19_NR (6) /* J1 */ > +#define IRQ_EINT_GROUP20_NR (8) /* J2 */ > +#define IRQ_EINT_GROUP21_NR (8) /* J3 */ > +#define IRQ_EINT_GROUP22_NR (5) /* J4 */ > + > +#define IRQ_EINT_GROUP_BASE S5P_EINT(31 + 1) > + > +#define IRQ_EINT_GROUP1_BASE (IRQ_EINT_GROUP_BASE) > +#define IRQ_EINT_GROUP2_BASE (IRQ_EINT_GROUP1_BASE + IRQ_EINT_GROUP1_NR) > +#define IRQ_EINT_GROUP3_BASE (IRQ_EINT_GROUP2_BASE + IRQ_EINT_GROUP2_NR) > +#define IRQ_EINT_GROUP4_BASE (IRQ_EINT_GROUP3_BASE + IRQ_EINT_GROUP3_NR) > +#define IRQ_EINT_GROUP5_BASE (IRQ_EINT_GROUP4_BASE + IRQ_EINT_GROUP4_NR) > +#define IRQ_EINT_GROUP6_BASE (IRQ_EINT_GROUP5_BASE + IRQ_EINT_GROUP5_NR) > +#define IRQ_EINT_GROUP7_BASE (IRQ_EINT_GROUP6_BASE + IRQ_EINT_GROUP6_NR) > +#define IRQ_EINT_GROUP8_BASE (IRQ_EINT_GROUP7_BASE + IRQ_EINT_GROUP7_NR) > +#define IRQ_EINT_GROUP9_BASE (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR) > +#define IRQ_EINT_GROUP10_BASE (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR) > +#define IRQ_EINT_GROUP11_BASE (IRQ_EINT_GROUP10_BASE + IRQ_EINT_GROUP10_NR) > +#define IRQ_EINT_GROUP12_BASE (IRQ_EINT_GROUP11_BASE + IRQ_EINT_GROUP11_NR) > +#define IRQ_EINT_GROUP13_BASE (IRQ_EINT_GROUP12_BASE + IRQ_EINT_GROUP12_NR) > +#define IRQ_EINT_GROUP14_BASE (IRQ_EINT_GROUP13_BASE + IRQ_EINT_GROUP13_NR) > +#define IRQ_EINT_GROUP15_BASE (IRQ_EINT_GROUP14_BASE + IRQ_EINT_GROUP14_NR) > +#define IRQ_EINT_GROUP16_BASE (IRQ_EINT_GROUP15_BASE + IRQ_EINT_GROUP15_NR) > +#define IRQ_EINT_GROUP17_BASE (IRQ_EINT_GROUP16_BASE + IRQ_EINT_GROUP16_NR) > +#define IRQ_EINT_GROUP18_BASE (IRQ_EINT_GROUP17_BASE + IRQ_EINT_GROUP17_NR) > +#define IRQ_EINT_GROUP19_BASE (IRQ_EINT_GROUP18_BASE + IRQ_EINT_GROUP18_NR) > +#define IRQ_EINT_GROUP20_BASE (IRQ_EINT_GROUP19_BASE + IRQ_EINT_GROUP19_NR) > +#define IRQ_EINT_GROUP21_BASE (IRQ_EINT_GROUP20_BASE + IRQ_EINT_GROUP20_NR) > +#define IRQ_EINT_GROUP22_BASE (IRQ_EINT_GROUP21_BASE + IRQ_EINT_GROUP21_NR) > + > +#define IRQ_EINT_GROUP(group, no) (IRQ_EINT_GROUP##group##_BASE + (no)) > + > +#define IRQ_EINT_BIT(x) ((x) < IRQ_EINT16_31 ? \ > + (x - IRQ_EINT0) : (x - S5P_IRQ_EINT_BASE)) No protection around 'x', either fix that or change to an inline function. > -#define NR_IRQS (IRQ_EINT(31) + 1) > +#define NR_IRQS (IRQ_EINT_GROUP22_BASE + IRQ_EINT_GROUP22_NR + 1) > > -#endif /* ASM_ARCH_IRQS_H */ > +#endif /* __ASM_ARCH_IRQS_H */ > -- > 1.6.2.5 > -- -- Ben Q: What's a light-year? A: One-third less calories than a regular year. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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