From mboxrd@z Thu Jan 1 00:00:00 1970 From: Miquel Raynal Subject: Re: [PATCH V2 3/3] cpufreq: add suspend/resume support in Armada 37xx DVFS driver Date: Tue, 24 Apr 2018 11:10:46 +0200 Message-ID: <20180424111046.704637d3@xps13> References: <4ca19364ff10083c3912ce428207c3f713f973b9.1524549644.git.viresh.kumar@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <4ca19364ff10083c3912ce428207c3f713f973b9.1524549644.git.viresh.kumar@linaro.org> 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: Viresh Kumar Cc: Andrew Lunn , Vincent Guittot , Jason Cooper , linux-pm@vger.kernel.org, Gregory Clement , Rafael Wysocki , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth List-Id: linux-pm@vger.kernel.org SGkgVmlyZXNoLAoKT24gVHVlLCAyNCBBcHIgMjAxOCAxMTozNzozNiArMDUzMCwgVmlyZXNoIEt1 bWFyCjx2aXJlc2gua3VtYXJAbGluYXJvLm9yZz4gd3JvdGU6Cgo+IEZyb206IE1pcXVlbCBSYXlu YWwgPG1pcXVlbC5yYXluYWxAYm9vdGxpbi5jb20+Cj4gCj4gQWRkIHN1c3BlbmQvcmVzdW1lIGhv b2tzIGluIEFybWFkYSAzN3h4IERWRlMgZHJpdmVyIHRvIGhhbmRsZSBTMlJBTQo+IG9wZXJhdGlv bnMuIEFzIHRoZXJlIGlzIGN1cnJlbnRseSBubyAnZHJpdmVyJyBzdHJ1Y3R1cmUsIGNyZWF0ZSBv bmUKPiB0byBzdG9yZSBib3RoIHRoZSByZWdtYXAgYW5kIHRoZSByZWdpc3RlciB2YWx1ZXMgZHVy aW5nIHN1c3BlbmQKPiBvcGVyYXRpb24uCj4gCj4gQSBzeXNjb3JlX29wcyBpcyB1c2VkIHRvIGV4 cG9ydCB0aGUgc3VzcGVuZC9yZXN1bWUgaG9va3MuCgpJIHRoaW5rIHlvdSBjYW4gcmVtb3ZlIHRo aXMgbGluZSB0b28gc2luY2UgdGhlcmUgaXMgbm8gbW9yZSBzeXNjb3JlX29wcy4KCj4gCj4gU2ln bmVkLW9mZi1ieTogTWlxdWVsIFJheW5hbCA8bWlxdWVsLnJheW5hbEBib290bGluLmNvbT4KPiBT aWduZWQtb2ZmLWJ5OiBWaXJlc2ggS3VtYXIgPHZpcmVzaC5rdW1hckBsaW5hcm8ub3JnPgoKUmVn YXJkcywKTWlxdcOobAoKLS0gCk1pcXVlbCBSYXluYWwsIEJvb3RsaW4gKGZvcm1lcmx5IEZyZWUg RWxlY3Ryb25zKQpFbWJlZGRlZCBMaW51eCBhbmQgS2VybmVsIGVuZ2luZWVyaW5nCmh0dHBzOi8v Ym9vdGxpbi5jb20KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWFybS1rZXJuZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 From: miquel.raynal@bootlin.com (Miquel Raynal) Date: Tue, 24 Apr 2018 11:10:46 +0200 Subject: [PATCH V2 3/3] cpufreq: add suspend/resume support in Armada 37xx DVFS driver In-Reply-To: <4ca19364ff10083c3912ce428207c3f713f973b9.1524549644.git.viresh.kumar@linaro.org> References: <4ca19364ff10083c3912ce428207c3f713f973b9.1524549644.git.viresh.kumar@linaro.org> Message-ID: <20180424111046.704637d3@xps13> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Viresh, On Tue, 24 Apr 2018 11:37:36 +0530, Viresh Kumar wrote: > From: Miquel Raynal > > Add suspend/resume hooks in Armada 37xx DVFS driver to handle S2RAM > operations. As there is currently no 'driver' structure, create one > to store both the regmap and the register values during suspend > operation. > > A syscore_ops is used to export the suspend/resume hooks. I think you can remove this line too since there is no more syscore_ops. > > Signed-off-by: Miquel Raynal > Signed-off-by: Viresh Kumar Regards, Miqu?l -- Miquel Raynal, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com