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Message-ID: <20210817104123.1854cf17@xps13>
Date: Tue, 17 Aug 2021 10:41:23 +0200
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Dmitry Osipenko <digetx@...il.com>
Cc: Thierry Reding <thierry.reding@...il.com>,
Jonathan Hunter <jonathanh@...dia.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
Viresh Kumar <vireshk@...nel.org>,
Stephen Boyd <sboyd@...nel.org>,
Peter De Schrijver <pdeschrijver@...dia.com>,
Mikko Perttunen <mperttunen@...dia.com>,
Peter Chen <peter.chen@...nel.org>,
Mark Brown <broonie@...nel.org>,
Lee Jones <lee.jones@...aro.org>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>, Nishanth Menon <nm@...com>,
Vignesh Raghavendra <vigneshr@...com>,
Richard Weinberger <richard@....at>,
Lucas Stach <dev@...xeye.de>, Stefan Agner <stefan@...er.ch>,
Adrian Hunter <adrian.hunter@...el.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org,
linux-pm@...r.kernel.org, linux-usb@...r.kernel.org,
linux-staging@...ts.linux.dev, linux-spi@...r.kernel.org,
linux-pwm@...r.kernel.org, linux-mtd@...ts.infradead.org,
linux-mmc@...r.kernel.org, linux-media@...r.kernel.org,
dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-clk@...r.kernel.org
Subject: Re: [PATCH v8 21/34] mtd: rawnand: tegra: Add runtime PM and OPP
support
Hi Dmitry,
Dmitry Osipenko <digetx@...il.com> 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.
>
> Signed-off-by: Dmitry Osipenko <digetx@...il.com>
> ---
> drivers/mtd/nand/raw/tegra_nand.c | 62 +++++++++++++++++++++++++++----
> 1 file changed, 54 insertions(+), 8 deletions(-)
>
Acked-by: Miquel Raynal <miquel.raynal@...tlin.com>
Thanks,
Miquèl
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