From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH] ARM: dts: imx7: add CPU PMU support Date: Wed, 28 Feb 2018 11:15:40 +0800 Message-ID: <20180228031539.GF3217@dragon> References: <20180227151610.21887-1-stefan@agner.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20180227151610.21887-1-stefan@agner.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Stefan Agner Cc: fabio.estevam@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de List-Id: devicetree@vger.kernel.org On Tue, Feb 27, 2018 at 04:16:10PM +0100, Stefan Agner wrote: > Enable support for ARM Performance Monitoring Units available > on the Cortex-A7 CPU. There is only a single interrupt for the > PMU in both variants of the family, i.MX 7Solo and 7Dual. > > Tested with perf on a i.MX 7Dual: > hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available > > Signed-off-by: Stefan Agner Applied, thanks.