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authorPaul Mundt <lethal@linux-sh.org>2012-05-18 13:59:18 +0900
committerPaul Mundt <lethal@linux-sh.org>2012-05-18 13:59:18 +0900
commit89ed34f34842fc4ed766a93838302f613d5f4801 (patch)
tree77ae6d1e0cc96751ba3972d8b10581e400e86ab6
parentf454314cff21155192d7358a9e890d7834078094 (diff)
sh: sh7780 evt2irq migration.
Migrate SH7780 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c37
1 files changed, 22 insertions, 15 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index d431b0052d0..de45b704687 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -14,6 +14,7 @@
#include <linux/serial_sci.h>
#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
+#include <linux/sh_intc.h>
#include <cpu/dma-register.h>
static struct plat_sci_port scif0_platform_data = {
@@ -22,7 +23,7 @@ static struct plat_sci_port scif0_platform_data = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
- .irqs = { 40, 40, 40, 40 },
+ .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)),
.regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
@@ -40,7 +41,7 @@ static struct plat_sci_port scif1_platform_data = {
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
.scbrr_algo_id = SCBRR_ALGO_1,
.type = PORT_SCIF,
- .irqs = { 76, 76, 76, 76 },
+ .irqs = SCIx_IRQ_MUXED(evt2irq(0xb80)),
.regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE,
};
@@ -65,7 +66,7 @@ static struct resource tmu0_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 28,
+ .start = evt2irq(0x580),
.flags = IORESOURCE_IRQ,
},
};
@@ -93,7 +94,7 @@ static struct resource tmu1_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 29,
+ .start = evt2irq(0x5a0),
.flags = IORESOURCE_IRQ,
},
};
@@ -120,7 +121,7 @@ static struct resource tmu2_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 30,
+ .start = evt2irq(0x5c0),
.flags = IORESOURCE_IRQ,
},
};
@@ -147,7 +148,7 @@ static struct resource tmu3_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 96,
+ .start = evt2irq(0xe00),
.flags = IORESOURCE_IRQ,
},
};
@@ -174,7 +175,7 @@ static struct resource tmu4_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 97,
+ .start = evt2irq(0xe20),
.flags = IORESOURCE_IRQ,
},
};
@@ -201,7 +202,7 @@ static struct resource tmu5_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 98,
+ .start = evt2irq(0xe40),
.flags = IORESOURCE_IRQ,
},
};
@@ -224,7 +225,7 @@ static struct resource rtc_resources[] = {
},
[1] = {
/* Shared Period/Carry/Alarm IRQ */
- .start = 20,
+ .start = evt2irq(0x480),
.flags = IORESOURCE_IRQ,
},
};
@@ -321,10 +322,13 @@ static struct resource sh7780_dmae0_resources[] = {
.flags = IORESOURCE_MEM,
},
{
- /* Real DMA error IRQ is 38, and channel IRQs are 34-37, 44-45 */
+ /*
+ * Real DMA error vector is 0x6c0, and channel
+ * vectors are 0x640-0x6a0, 0x780-0x7a0
+ */
.name = "error_irq",
- .start = 34,
- .end = 34,
+ .start = evt2irq(0x640),
+ .end = evt2irq(0x640),
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
},
};
@@ -338,10 +342,13 @@ static struct resource sh7780_dmae1_resources[] = {
},
/* DMAC1 has no DMARS */
{
- /* Real DMA error IRQ is 38, and channel IRQs are 46-47, 92-95 */
+ /*
+ * Real DMA error vector is 0x6c0, and channel
+ * vectors are 0x7c0-0x7e0, 0xd80-0xde0
+ */
.name = "error_irq",
- .start = 46,
- .end = 46,
+ .start = evt2irq(0x7c0),
+ .end = evt2irq(0x7c0),
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
},
};