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From: Christophe Kerello <christophe.kerello@st.com>
To: Richard Weinberger <richard.weinberger@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>, Marek Vasut <marex@denx.de>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	devicetree@vger.kernel.org, Richard Weinberger <richard@nod.at>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-stm32@st-md-mailman.stormreply.com,
	Rob Herring <robh+dt@kernel.org>,
	linux-mtd@lists.infradead.org,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	arnd@linaro.org, Alexandre Torgue <alexandre.torgue@st.com>
Subject: Re: [PATCH v5 4/6] memory: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driver
Date: Tue, 30 Jun 2020 11:35:38 +0200
Message-ID: <e30abadc-83c0-f010-be36-fe8d14c4aea9@st.com> (raw)
In-Reply-To: <CAFLxGvzfh1Qa_gM9bZAxaoCbO6xCoNdaPN=Ea20Up_zPVgjugw@mail.gmail.com>

Hi Richard,

On 6/30/20 11:13 AM, Richard Weinberger wrote:
> On Fri, Jun 12, 2020 at 5:24 PM Christophe Kerello
> <christophe.kerello@st.com> wrote:
>>
>> The driver adds the support for the STMicroelectronics FMC2 EBI controller
>> found on STM32MP SOCs.
>>
>> Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
>> ---
>> +       if (!IS_ERR(rstc)) {
>> +               reset_control_assert(rstc);
>> +               reset_control_deassert(rstc);
> 
> Shouldn't there be a small delay between assert and deassert?
> Other than that the code looks good to me.
> 

Even if I have currently not met any issue, I will add a udelay(2) to be 
safe. It will be part of v6.

Thanks,
Christophe Kerello.

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Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-12 15:22 [PATCH v5 0/6] " Christophe Kerello
2020-06-12 15:22 ` [PATCH v5 1/6] mtd: rawnand: stm32_fmc2: do not display errors if the driver is deferred Christophe Kerello
2020-06-12 15:22 ` [PATCH v5 2/6] dt-bindings: mtd: update STM32 FMC2 NAND controller documentation Christophe Kerello
2020-06-12 15:22 ` [PATCH v5 3/6] dt-bindings: memory-controller: add STM32 FMC2 EBI " Christophe Kerello
2020-06-12 15:22 ` [PATCH v5 4/6] memory: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driver Christophe Kerello
2020-06-30  9:13   ` Richard Weinberger
2020-06-30  9:35     ` Christophe Kerello [this message]
2020-06-30  9:39       ` Richard Weinberger
2020-06-12 15:22 ` [PATCH v5 5/6] mtd: rawnand: stm32_fmc2: use regmap APIs Christophe Kerello
2020-06-12 15:22 ` [PATCH v5 6/6] mtd: rawnand: stm32_fmc2: get resources from parent node Christophe Kerello

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