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Date:   Wed, 11 Dec 2019 16:06:29 +0800
From:   Shawn Guo <shawnguo@kernel.org>
To:     Leonard Crestez <leonard.crestez@nxp.com>
Cc:     Stephen Boyd <sboyd@kernel.org>,
        Dong Aisheng <aisheng.dong@nxp.com>,
        Peng Fan <peng.fan@nxp.com>,
        Michael Turquette <mturquette@baylibre.com>,
        Yangtao Li <tiny.windzz@gmail.com>,
        Anson Huang <Anson.Huang@nxp.com>,
        Fabio Estevam <fabio.estevam@nxp.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>, linux-clk@vger.kernel.org,
        kernel@pengutronix.de, linux-imx@nxp.com
Subject: Re: [PATCH] clk: imx8qxp-lpcg: Warn against
 devm_platform_ioremap_resource
Message-ID: <20191211080628.GT15858@dragon>
References: <329ac54993d5eb955249d037241a7213faff508f.1575924858.git.leonard.crestez@nxp.com>
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On Mon, Dec 09, 2019 at 10:56:28PM +0200, Leonard Crestez wrote:
> On imx8 the LPCG nodes map entire subsystems and overlap peripherals,
> this means that using devm_platform_ioremap_resource will cause many
> devices to fail to probe including serial ports.
> 
> Well-meaning but boot-breaking patches were posted multiple times so add
> a comment explaining this issue.
> 
> Suggested-by: Peng Fan <peng.fan@nxp.com>
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

Applied, thanks.