From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mslow1.mail.gandi.net (mslow1.mail.gandi.net [217.70.178.240]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6F47C2F80 for ; Tue, 17 Aug 2021 08:41:49 +0000 (UTC) Received: from relay5-d.mail.gandi.net (unknown [217.70.183.197]) by mslow1.mail.gandi.net (Postfix) with ESMTP id 2B0BBC439A for ; Tue, 17 Aug 2021 08:41:41 +0000 (UTC) Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id B00621C0014; Tue, 17 Aug 2021 08:41:24 +0000 (UTC) Date: Tue, 17 Aug 2021 10:41:23 +0200 From: Miquel Raynal To: Dmitry Osipenko Cc: Thierry Reding , Jonathan Hunter , Ulf Hansson , Viresh Kumar , Stephen Boyd , Peter De Schrijver , Mikko Perttunen , Peter Chen , Mark Brown , Lee Jones , Uwe =?UTF-8?B?S2xlaW5lLUvDtm5pZw==?= , Nishanth Menon , Vignesh Raghavendra , Richard Weinberger , Lucas Stach , Stefan Agner , Adrian Hunter , Mauro Carvalho Chehab , Rob Herring , Michael Turquette , linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, linux-staging@lists.linux.dev, linux-spi@vger.kernel.org, linux-pwm@vger.kernel.org, linux-mtd@lists.infradead.org, linux-mmc@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org Subject: Re: [PATCH v8 21/34] mtd: rawnand: tegra: Add runtime PM and OPP support Message-ID: <20210817104123.1854cf17@xps13> In-Reply-To: <20210817012754.8710-22-digetx@gmail.com> References: <20210817012754.8710-1-digetx@gmail.com> <20210817012754.8710-22-digetx@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.7 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi Dmitry, Dmitry Osipenko wrote on Tue, 17 Aug 2021 04:27:41 +0300: > The NAND on Tegra belongs to the core power domain and we're going to > enable GENPD support for the core domain. Now NAND must be resumed using > runtime PM API in order to initialize the NAND power state. Add runtime PM > and OPP support to the NAND driver. >=20 > Signed-off-by: Dmitry Osipenko > --- > drivers/mtd/nand/raw/tegra_nand.c | 62 +++++++++++++++++++++++++++---- > 1 file changed, 54 insertions(+), 8 deletions(-) >=20 Acked-by: Miquel Raynal Thanks, Miqu=C3=A8l From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3100CC432BE for ; Tue, 17 Aug 2021 08:42:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 03B3A60F39 for ; 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x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210817_014137_840517_E6CFB3E4 X-CRM114-Status: GOOD ( 12.84 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgRG1pdHJ5LAoKRG1pdHJ5IE9zaXBlbmtvIDxkaWdldHhAZ21haWwuY29tPiB3cm90ZSBvbiBU dWUsIDE3IEF1ZyAyMDIxIDA0OjI3OjQxCiswMzAwOgoKPiBUaGUgTkFORCBvbiBUZWdyYSBiZWxv bmdzIHRvIHRoZSBjb3JlIHBvd2VyIGRvbWFpbiBhbmQgd2UncmUgZ29pbmcgdG8KPiBlbmFibGUg R0VOUEQgc3VwcG9ydCBmb3IgdGhlIGNvcmUgZG9tYWluLiBOb3cgTkFORCBtdXN0IGJlIHJlc3Vt ZWQgdXNpbmcKPiBydW50aW1lIFBNIEFQSSBpbiBvcmRlciB0byBpbml0aWFsaXplIHRoZSBOQU5E IHBvd2VyIHN0YXRlLiBBZGQgcnVudGltZSBQTQo+IGFuZCBPUFAgc3VwcG9ydCB0byB0aGUgTkFO RCBkcml2ZXIuCj4gCj4gU2lnbmVkLW9mZi1ieTogRG1pdHJ5IE9zaXBlbmtvIDxkaWdldHhAZ21h aWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL210ZC9uYW5kL3Jhdy90ZWdyYV9uYW5kLmMgfCA2MiAr KysrKysrKysrKysrKysrKysrKysrKysrKystLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA1NCBpbnNl cnRpb25zKCspLCA4IGRlbGV0aW9ucygtKQo+IAoKQWNrZWQtYnk6IE1pcXVlbCBSYXluYWwgPG1p cXVlbC5yYXluYWxAYm9vdGxpbi5jb20+CgpUaGFua3MsCk1pcXXDqGwKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vz c2lvbiBtYWlsaW5nIGxpc3QKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1tdGQvCg==