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From: Tony Lindgren <tony@atomide.com>
To: Vignesh R <vigneshr@ti.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: dra7xx: Increase spi-max-frequency to 76.8MHz for QSPI
Date: Fri, 26 Aug 2016 08:15:09 -0700	[thread overview]
Message-ID: <20160826151508.ac5uy7557lovbd7r@atomide.com> (raw)
In-Reply-To: <20160801130655.15004-1-vigneshr@ti.com>

* Vignesh R <vigneshr@ti.com> [160801 06:07]:
> According to AM572x DM SPRS953A, QSPI maximum bus speed can be 76.8MHz.
> Therefore, increase the spi-max-frequency value of QSPI node to 76.8MHz
> for DRA74 and DRA72 evm. This improves flash raw read speed by ~2MB/s.

Applying into omap-for-v4.9/dt thanks.

Tony

      reply	other threads:[~2016-08-26 15:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-01 13:06 [PATCH] ARM: dts: dra7xx: Increase spi-max-frequency to 76.8MHz for QSPI Vignesh R
2016-08-26 15:15 ` Tony Lindgren [this message]

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