linux-kernel - Re: [PATCH] spi: lpspi: Fix CLK pin becomes low before one transfer

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Message-ID: <20181211143005.GJ6686@sirena.org.uk>
Date:   Tue, 11 Dec 2018 14:30:05 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Clark Wang <xiaoning.wang@....com>
Cc:     "linux-spi@...r.kernel.org" <linux-spi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] spi: lpspi: Fix CLK pin becomes low before one transfer

On Tue, Dec 04, 2018 at 06:23:19AM +0000, Clark Wang wrote:
> Remove Reset operation in fsl_lpspi_config(). This RST may cause both CLK
> and CS pins go from high to low level under cs-gpio mode.
> Add fsl_lpspi_reset() function after one message transfer to clear all
> flags in use.

This doesn't apply against current code, please check and resend.

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