linux-kernel - Re: [RFC/PATCH 1/5] reserved_mem: Add a devm_memremap_reserved

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Message-ID: <20190613225114.GA16158@bogus>
Date:   Thu, 13 Jun 2019 16:51:14 -0600
From:   Rob Herring <robh@...nel.org>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        Evan Green <evgreen@...omium.org>,
        Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Dan Williams <dan.j.williams@...el.com>
Subject: Re: [RFC/PATCH 1/5] reserved_mem: Add a devm_memremap_reserved_mem()
 API

On Fri, 17 May 2019 09:47:42 -0700, Stephen Boyd wrote:
> We have a few drivers that need to get a reserved memory region, request
> the region, and map the reserved memory with memremap(). Add an API to
> do this all in one function call.
> 
> Cc: Evan Green <evgreen@...omium.org>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
> Cc: Andy Gross <agross@...nel.org>
> Cc: Will Deacon <will.deacon@....com>
> Cc: Catalin Marinas <catalin.marinas@....com>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Signed-off-by: Stephen Boyd <swboyd@...omium.org>
> ---
>  drivers/of/of_reserved_mem.c    | 45 +++++++++++++++++++++++++++++++++
>  include/linux/of_reserved_mem.h |  6 +++++
>  2 files changed, 51 insertions(+)
> 

Reviewed-by: Rob Herring <robh@...nel.org>