From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [RFC/PATCH 1/5] reserved_mem: Add a devm_memremap_reserved_mem() API Date: Thu, 13 Jun 2019 16:51:14 -0600 Message-ID: <20190613225114.GA16158@bogus> References: <20190517164746.110786-1-swboyd@chromium.org> <20190517164746.110786-2-swboyd@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190517164746.110786-2-swboyd@chromium.org> Sender: linux-kernel-owner@vger.kernel.org To: Stephen Boyd Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Evan Green , Will Deacon , Catalin Marinas , Dan Williams List-Id: devicetree@vger.kernel.org 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 > Cc: Rob Herring > Cc: Bjorn Andersson > Cc: Andy Gross > Cc: Will Deacon > Cc: Catalin Marinas > Cc: Dan Williams > Signed-off-by: Stephen Boyd > --- > drivers/of/of_reserved_mem.c | 45 +++++++++++++++++++++++++++++++++ > include/linux/of_reserved_mem.h | 6 +++++ > 2 files changed, 51 insertions(+) > Reviewed-by: Rob Herring