From mboxrd@z Thu Jan  1 00:00:00 1970
From: Shawn Guo <shawnguo@kernel.org>
Subject: Re: [PATCH v2 3/5] thermal: imx: Add support for reading OCOTP
 through nvmem
Date: Tue, 25 Jul 2017 16:08:36 +0800
Message-ID: <20170725080835.GD20064@dragon>
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To: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>, Rob Herring <robh+dt@kernel.org>, Zhang Rui <rui.zhang@intel.com>, Eduardo Valentin <edubezval@gmail.com>, Mark Rutland <mark.rutland@arm.com>, Lothar =?iso-8859-1?Q?Wa=DFmann?= <LW@KARO-electronics.de>, Dong Aisheng <aisheng.dong@nxp.com>, Bai Ping <ping.bai@nxp.com>, Anson Huang <Anson.Huang@nxp.com>, Octavian Purdila <octavian.purdila@nxp.com>, Fabio Estevam <fabio.estevam@nxp.com>, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
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On Fri, Jul 14, 2017 at 05:11:08PM +0300, Leonard Crestez wrote:
> On newer imx SOCs accessing OCOTP directly is wrong because the ocotp clock
> needs to be enabled first. Add support for reading those same values through
> the nvmem API instead.
> 
> The older path is preserved for compatibility with older dts and because it
> works correctly on imx6qdl chips.
> 
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

Acked-by: Shawn Guo <shawnguo@kernel.org>