linux-kernel - Re: [Patch v2 3/9] spi: bcm-qspi: Handle lack of MSPI

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Date:   Sun, 19 Apr 2020 12:44:13 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Kamal Dasu <kdasu.kdev@...il.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Mark Brown <broonie@...nel.org>
Cc:     Florian Fainelli <f.fainelli@...il.com>, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [Patch v2 3/9] spi: bcm-qspi: Handle lack of MSPI_REV offset

Hi Kamal,

On 4/19/2020 12:23 PM, Kamal Dasu wrote:
> Older MIPS chips have a QSPI/MSPI controller that does not have the
> MSPI_REV offset, reading from that offset will cause a bus error. Match
> their compatible string and do not perform a read from that register in
> that case.
> 
> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
> Signed-off-by: Kamal Dasu <kdasu.kdev@...il.com>

This patch should also have a From: that is from me.
-- 
Florian