From: horms@verge.net.au (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: shmobile: r8a7740: Enable PMU
Date: Tue, 18 Sep 2012 10:36:54 +0900 [thread overview]
Message-ID: <20120918013654.GD28305@verge.net.au> (raw)
In-Reply-To: <20120918013253.GC28305@verge.net.au>
On Tue, Sep 18, 2012 at 10:32:53AM +0900, Simon Horman wrote:
> [ Add CC linux-arm-kernel at lists.infradead.org,
> patches need to go there before I can forward them to arm-soc ]
>
> On Fri, Sep 14, 2012 at 01:27:13PM +0900, Nobuhiro Iwamatsu wrote:
> > This patch enables PMU for r8a7740.
> >
> > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Thanks, I have applied this to the boards branch.
> > ---
> > arch/arm/configs/armadillo800eva_defconfig | 1 +
> > arch/arm/mach-shmobile/setup-r8a7740.c | 16 ++++++++++++++++
> > 2 files changed, 17 insertions(+)
> >
> > diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
> > index 62861bd..d952f62 100644
> > --- a/arch/arm/configs/armadillo800eva_defconfig
> > +++ b/arch/arm/configs/armadillo800eva_defconfig
> > @@ -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
> > diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
> > index 78948a9..d3d6295 100644
> > --- a/arch/arm/mach-shmobile/setup-r8a7740.c
> > +++ b/arch/arm/mach-shmobile/setup-r8a7740.c
> > @@ -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,
> > };
> >
> > /*
> > --
> > 1.7.10.4
> >
> > --
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> >
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prev parent reply other threads:[~2012-09-18 1:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1347596833-19064-1-git-send-email-nobuhiro.iwamatsu.yj@renesas.com>
2012-09-18 1:32 ` [PATCH] ARM: shmobile: r8a7740: Enable PMU Simon Horman
2012-09-18 1:36 ` Simon Horman [this message]
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