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ARM: shmobile: r8a7740: Enable PMU 

This patch enables PMU for r8a7740.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
[horms@verge.net.au: corrected indentation]
Signed-off-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
Nobuhiro Iwamatsu 2012-09-14 13:27:13 +09:00 committed by Simon Horman
parent 40eaed7f7b
commit 86bc52ef43
2 changed files with 17 additions and 0 deletions
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1
arch/arm/configs/armadillo800eva_defconfig
View File

@ -7,6 +7,7 @@ CONFIG_LOG_BUF_SHIFT=16
# CONFIG_IPC_NS is not set
# CONFIG_PID_NS is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_PERF_EVENTS=y
CONFIG_SLAB=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y

16
arch/arm/mach-shmobile/setup-r8a7740.c
View File

@ -590,6 +590,21 @@ static struct platform_device i2c1_device = {
.num_resources = ARRAY_SIZE(i2c1_resources),
};
static struct resource pmu_resources[] = {
[0] = {
.start = evt2irq(0x19a0),
.end = evt2irq(0x19a0),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device pmu_device = {
.name = "arm-pmu",
.id = -1,
.num_resources = ARRAY_SIZE(pmu_resources),
.resource = pmu_resources,
};
static struct platform_device *r8a7740_late_devices[] __initdata = {
&i2c0_device,
&i2c1_device,
@ -597,6 +612,7 @@ static struct platform_device *r8a7740_late_devices[] __initdata = {
&dma1_device,
&dma2_device,
&usb_dma_device,
&pmu_device,
};
/*