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Date:   Mon, 16 May 2022 18:43:01 +0200
From:   Miquel Raynal <miquel.raynal@bootlin.com>
To:     linux-renesas-soc@vger.kernel.org,
        Magnus Damm <magnus.damm@gmail.com>,
        Gareth Williams <gareth.williams.jx@renesas.com>,
        Phil Edworthy <phil.edworthy@renesas.com>,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Richard Weinberger <richard@nod.at>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Tudor Ambarus <Tudor.Ambarus@microchip.com>,
        Pratyush Yadav <p.yadav@ti.com>,
        Michael Walle <michael@walle.cc>,
        <linux-mtd@lists.infradead.org>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk+dt@kernel.org>,
        devicetree@vger.kernel.org,
        Milan Stevanovic <milan.stevanovic@se.com>,
        Jimmy Lalande <jimmy.lalande@se.com>,
        Pascal Eberhard <pascal.eberhard@se.com>,
        Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
        Herve Codina <herve.codina@bootlin.com>,
        Clement Leger <clement.leger@bootlin.com>
Subject: Re: [PATCH v4 0/2] mtd: rawnand: renesas: Runtime PM use
Message-ID: <20220516184301.7f0288de@xps-13>
In-Reply-To: <20220513104957.257721-1-miquel.raynal@bootlin.com>
References: <20220513104957.257721-1-miquel.raynal@bootlin.com>
Organization: Bootlin
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Hi,

miquel.raynal@bootlin.com wrote on Fri, 13 May 2022 12:49:55 +0200:

> There was a small mistake when first introducing this controller driver:
> the power-domain property was missing in the device tree because there
> was only one controller supported at this time (UART) and this is a
> Synopsis IP which did not support power domains. The idea is to always
> use these power domains when available, so let's add it to the bindings,
> the DT and use it from the driver through the runtimpe PM API instead of
> doing raw clk API calls.
>=20
> Changes in v4:
> * Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync().
>=20
> Changes in v3:
> * Moved the pm_runtime calls earlier in the probe to avoid possible
>   register accesses while the clocks have not yet been enabled.
> =20
> Changes in v2:
> * Dropped the DT patch merged by Geert.
> * Used devm_pm_runtime_enable() instead of pm_runtime_enable() and
>   dropped the pm_runtime_disable() calls.
> * Used pm_runtime_resume_and_get() instead of pm_runtime_get_sync().
> * Collected the tags on the bindings.
>=20
> Miquel Raynal (2):
>   dt-bindings: mtd: renesas: Fix the NAND controller description
>   mtd: rawnand: renesas: Use runtime PM instead of the raw clock API
>=20
>  .../bindings/mtd/renesas-nandc.yaml           |  5 ++
>  .../mtd/nand/raw/renesas-nand-controller.c    | 51 +++++++++----------
>  2 files changed, 28 insertions(+), 28 deletions(-)
>=20

Series applied on nand/next.

Thanks,
Miqu=C3=A8l