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/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 9c0b148..f09fff9 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -41,8 +41,8 @@
.flags = IORESOURCE_MEM,
},
[2] = {
- .start = AT91SAM9RL_ID_DMA,
- .end = AT91SAM9RL_ID_DMA,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_DMA,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_DMA,
.flags = IORESOURCE_IRQ,
},
};
@@ -84,8 +84,8 @@
.flags = IORESOURCE_MEM,
},
[2] = {
- .start = AT91SAM9RL_ID_UDPHS,
- .end = AT91SAM9RL_ID_UDPHS,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_UDPHS,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_UDPHS,
.flags = IORESOURCE_IRQ,
},
};
@@ -172,8 +172,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_MCI,
- .end = AT91SAM9RL_ID_MCI,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_MCI,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_MCI,
.flags = IORESOURCE_IRQ,
},
};
@@ -339,8 +339,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_TWI0,
- .end = AT91SAM9RL_ID_TWI0,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_TWI0,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_TWI0,
.flags = IORESOURCE_IRQ,
},
};
@@ -383,8 +383,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_SPI,
- .end = AT91SAM9RL_ID_SPI,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_SPI,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_SPI,
.flags = IORESOURCE_IRQ,
},
};
@@ -452,8 +452,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_AC97C,
- .end = AT91SAM9RL_ID_AC97C,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_AC97C,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_AC97C,
.flags = IORESOURCE_IRQ,
},
};
@@ -507,8 +507,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_LCDC,
- .end = AT91SAM9RL_ID_LCDC,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_LCDC,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_LCDC,
.flags = IORESOURCE_IRQ,
},
};
@@ -574,18 +574,18 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_TC0,
- .end = AT91SAM9RL_ID_TC0,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_TC0,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_TC0,
.flags = IORESOURCE_IRQ,
},
[2] = {
- .start = AT91SAM9RL_ID_TC1,
- .end = AT91SAM9RL_ID_TC1,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_TC1,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_TC1,
.flags = IORESOURCE_IRQ,
},
[3] = {
- .start = AT91SAM9RL_ID_TC2,
- .end = AT91SAM9RL_ID_TC2,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_TC2,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_TC2,
.flags = IORESOURCE_IRQ,
},
};
@@ -621,8 +621,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_TSC,
- .end = AT91SAM9RL_ID_TSC,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_TSC,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_TSC,
.flags = IORESOURCE_IRQ,
}
};
@@ -768,8 +768,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_PWMC,
- .end = AT91SAM9RL_ID_PWMC,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_PWMC,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_PWMC,
.flags = IORESOURCE_IRQ,
},
};
@@ -821,8 +821,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_SSC0,
- .end = AT91SAM9RL_ID_SSC0,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC0,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC0,
.flags = IORESOURCE_IRQ,
},
};
@@ -863,8 +863,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_SSC1,
- .end = AT91SAM9RL_ID_SSC1,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC1,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_SSC1,
.flags = IORESOURCE_IRQ,
},
};
@@ -943,8 +943,8 @@
.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,
},
};
@@ -981,8 +981,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_US0,
- .end = AT91SAM9RL_ID_US0,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_US0,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_US0,
.flags = IORESOURCE_IRQ,
},
};
@@ -1032,8 +1032,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_US1,
- .end = AT91SAM9RL_ID_US1,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_US1,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_US1,
.flags = IORESOURCE_IRQ,
},
};
@@ -1075,8 +1075,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_US2,
- .end = AT91SAM9RL_ID_US2,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_US2,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_US2,
.flags = IORESOURCE_IRQ,
},
};
@@ -1118,8 +1118,8 @@
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = AT91SAM9RL_ID_US3,
- .end = AT91SAM9RL_ID_US3,
+ .start = NR_IRQS_LEGACY + AT91SAM9RL_ID_US3,
+ .end = NR_IRQS_LEGACY + AT91SAM9RL_ID_US3,
.flags = IORESOURCE_IRQ,
},
};