linux-kernel - Re: [PATCH V4 1/2] mtd: rawnand: qcom: avoid write to unavailable register

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Message-Id: <20200615085957.22454-1-miquel.raynal@bootlin.com>
Date:   Mon, 15 Jun 2020 10:59:57 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Sivaprakash Murugesan <sivaprak@...eaurora.org>,
        miquel.raynal@...tlin.com, richard@....at, vigneshr@...com,
        peter.ujfalusi@...com, boris.brezillon@...labora.com,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     stable@...r.kernel.org
Subject: Re: [PATCH V4 1/2] mtd: rawnand: qcom: avoid write to unavailable register

On Fri, 2020-06-12 at 07:58:15 UTC, Sivaprakash Murugesan wrote:
> SFLASHC_BURST_CFG is only available on older ipq nand platforms, this
> register has been removed when the NAND controller is moved as part of qpic
> controller.
> 
> Avoid writing this register on devices which are based on qpic NAND
> controller.
> 
> Fixes: dce84760 (mtd: nand: qcom: Support for IPQ8074 QPIC NAND controller)
> Cc: stable@...r.kernel.org
> Signed-off-by: Sivaprakash Murugesan <sivaprak@...eaurora.org>

Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.

Miquel