[PATCH] Add the Performance Monitoring Unit to the Trimslice device tree
William Cohen
wcohen at redhat.com
Mon Apr 23 13:56:04 EDT 2012
On 03/05/2012 05:32 AM, Will Deacon wrote:
> On Sat, Mar 03, 2012 at 02:06:53AM +0000, William Cohen wrote:
>> The tegra processor has a performance monitoring unit. However, this
>> was not listed on the board-trimslice.c devices. This patch adds
>> it to the list of devices and allows one to use hardware performance
>> monitoring events on the trimslice machine.
>>
>> Signed-off-by: William Cohen <wcohen at redhat.com>
>> ---
>> arch/arm/mach-tegra/board-trimslice.c | 1 +
>> 1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c
>> index cd52820..0484903 100644
>> --- a/arch/arm/mach-tegra/board-trimslice.c
>> +++ b/arch/arm/mach-tegra/board-trimslice.c
>> @@ -82,6 +82,7 @@ static struct platform_device trimslice_audio_device = {
>>
>> static struct platform_device *trimslice_devices[] __initdata = {
>> &debug_uart,
>> + &tegra_pmu_device,
>> &tegra_sdhci_device1,
>> &tegra_sdhci_device4,
>> &tegra_i2s_device1,
>> --
>> 1.7.5.2
>
> Olof - would you be able to pick this up please? I've not been able to test
> it, but since the device is already defined I'm assuming the IRQ numbers are
> correct.
>
> Cheers,
>
> Will
Hi Will and Olof,
Has this patch been pulled into the git tree? -Will (Cohen)
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