linux-kernel - Re: [PATCH 10/10] spi-nor: intel-spi: Fall back to use SW sequencer to erase

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Message-ID: <20170901095247.GY2598@lahna.fi.intel.com>
Date:   Fri, 1 Sep 2017 12:52:47 +0300
From:   Mika Westerberg <mika.westerberg@...ux.intel.com>
To:     Bin Meng <bmeng.cn@...il.com>
Cc:     Cyrille Pitchen <cyrille.pitchen@...ev4u.fr>,
        Marek Vasut <marek.vasut@...il.com>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Brian Norris <computersforpeace@...il.com>,
        Richard Weinberger <richard@....at>,
        David Woodhouse <dwmw2@...radead.org>,
        linux-mtd <linux-mtd@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Stefan Roese <sr@...x.de>
Subject: Re: [PATCH 10/10] spi-nor: intel-spi: Fall back to use SW sequencer
 to erase

On Fri, Sep 01, 2017 at 01:00:41AM -0700, Bin Meng wrote:
>  	/*
> +	 * Determine whether erase operatoin should use HW or SW sequencer.
                                   ^^^^^^^^^
Typo

> +	 *
> +	 * The HW sequencer has a predefined list of opcodes, with only the
> +	 * erase opcode being programmable in LVSCC and UVSCC registers.
> +	 * If these registers don't contain a valid erase opcode, erase
> +	 * cannot be done using HW sequencer.
> +	 */