ARM: at91: sparse irq support
Enable sparse irq support for multisoc image. It involves to add the
NR_IRQS_LEGACY offset to static SoC irq number definitions since NR_IRQS_LEGACY
irq descs are allocated before AIC requests irq descs allocation.
Move NR_AIC_IRQS macro to a more appropiate place with the purpose to
remove mach/irqs.h later.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 9295e90..8df5c1b 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -45,8 +45,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_UHP,
- .end = AT91SAM9261_ID_UHP,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_UHP,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_UHP,
.flags = IORESOURCE_IRQ,
},
};
@@ -98,8 +98,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_UDP,
- .end = AT91SAM9261_ID_UDP,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_UDP,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_UDP,
.flags = IORESOURCE_IRQ,
},
};
@@ -148,8 +148,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_MCI,
- .end = AT91SAM9261_ID_MCI,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_MCI,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_MCI,
.flags = IORESOURCE_IRQ,
},
};
@@ -310,8 +310,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_TWI,
- .end = AT91SAM9261_ID_TWI,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_TWI,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_TWI,
.flags = IORESOURCE_IRQ,
},
};
@@ -354,8 +354,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_SPI0,
- .end = AT91SAM9261_ID_SPI0,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_SPI0,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_SPI0,
.flags = IORESOURCE_IRQ,
},
};
@@ -380,8 +380,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_SPI1,
- .end = AT91SAM9261_ID_SPI1,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_SPI1,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_SPI1,
.flags = IORESOURCE_IRQ,
},
};
@@ -468,8 +468,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_LCDC,
- .end = AT91SAM9261_ID_LCDC,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_LCDC,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_LCDC,
.flags = IORESOURCE_IRQ,
},
#if defined(CONFIG_FB_INTSRAM)
@@ -566,18 +566,18 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_TC0,
- .end = AT91SAM9261_ID_TC0,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_TC0,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_TC0,
.flags = IORESOURCE_IRQ,
},
[2] = {
- .start = AT91SAM9261_ID_TC1,
- .end = AT91SAM9261_ID_TC1,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_TC1,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_TC1,
.flags = IORESOURCE_IRQ,
},
[3] = {
- .start = AT91SAM9261_ID_TC2,
- .end = AT91SAM9261_ID_TC2,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_TC2,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_TC2,
.flags = IORESOURCE_IRQ,
},
};
@@ -689,8 +689,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_SSC0,
- .end = AT91SAM9261_ID_SSC0,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_SSC0,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_SSC0,
.flags = IORESOURCE_IRQ,
},
};
@@ -731,8 +731,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_SSC1,
- .end = AT91SAM9261_ID_SSC1,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_SSC1,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_SSC1,
.flags = IORESOURCE_IRQ,
},
};
@@ -773,8 +773,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_SSC2,
- .end = AT91SAM9261_ID_SSC2,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_SSC2,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_SSC2,
.flags = IORESOURCE_IRQ,
},
};
@@ -857,8 +857,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91_ID_SYS,
- .end = AT91_ID_SYS,
+ .start = NR_IRQS_LEGACY + AT91_ID_SYS,
+ .end = NR_IRQS_LEGACY + AT91_ID_SYS,
.flags = IORESOURCE_IRQ,
},
};
@@ -895,8 +895,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_US0,
- .end = AT91SAM9261_ID_US0,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_US0,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_US0,
.flags = IORESOURCE_IRQ,
},
};
@@ -938,8 +938,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_US1,
- .end = AT91SAM9261_ID_US1,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_US1,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_US1,
.flags = IORESOURCE_IRQ,
},
};
@@ -981,8 +981,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9261_ID_US2,
- .end = AT91SAM9261_ID_US2,
+ .start = NR_IRQS_LEGACY + AT91SAM9261_ID_US2,
+ .end = NR_IRQS_LEGACY + AT91SAM9261_ID_US2,
.flags = IORESOURCE_IRQ,
},
};