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From: Fabio Estevam <festevam@gmail.com>
Date: Mon, 27 Mar 2017 10:42:06 -0300
Message-ID: <CAOMZO5DV+80np5qsq9JdKwmKFL1AkeqJ09S3o0XjQzAqYw0rYg@mail.gmail.com>
Subject: Re: [PATCH 2/2] nvmem: imx-ocotp: add write support
To: Richard Leitner <richard.leitner@skidata.com>,
        Sascha Hauer <kernel@pengutronix.de>, Shawn Guo <shawnguo@kernel.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        Maxime Ripard <maxime.ripard@free-electrons.com>,
        "robh+dt@kernel.org" <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        dev@g0hl1n.net
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[Adding Pengutronix folks and Shawn on Cc]

On Mon, Mar 27, 2017 at 10:31 AM, Richard Leitner
<richard.leitner@skidata.com> wrote:
> Implement write routine for OCOTP controller found in i.MX6 SoC's.
> Furthermore add locking to the read function to prevent race conditions.
> The write routine code is based on the fsl_otp driver from Freescale.
>
> Signed-off-by: Richard Leitner <richard.leitner@skidata.com>

Do we really want to have write support in the driver?