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From: Florian Fainelli <f.fainelli@gmail.com>
To: Florian Fainelli <f.fainelli@gmail.com>,
linux-arm-kernel@lists.infradead.org
Cc: Brian Norris <computersforpeace@gmail.com>,
Gregory Fong <gregory.0xf0@gmail.com>,
"maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE"
<bcm-kernel-feedback-list@broadcom.com>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] soc: bcm: brcmstb: biuctrl: Register writes require a barrier
Date: Mon, 13 May 2019 11:08:13 -0700 [thread overview]
Message-ID: <515cc83b-51a3-025d-c9dd-b97db05bd558@gmail.com> (raw)
In-Reply-To: <20190510194633.9761-1-f.fainelli@gmail.com>
On 5/10/19 12:46 PM, Florian Fainelli wrote:
> The BIUCTRL register writes require that a data barrier be inserted
> after comitting the write to the register for the block to latch in the
> recently written values. Reads have no such requirement and are not
> changed.
>
> Fixes: 34642650e5bc ("soc: Move brcmstb to bcm/brcmstb")
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Applied to drivers/fixes, thanks!
--
Florian
prev parent reply other threads:[~2019-05-13 18:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-10 19:46 Florian Fainelli
2019-05-13 18:08 ` Florian Fainelli [this message]
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