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[104.188.17.28]) by smtp.gmail.com with ESMTPSA id j15sm6860777pfr.146.2019.06.29.21.03.24 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 29 Jun 2019 21:03:25 -0700 (PDT) Date: Sat, 29 Jun 2019 21:03:22 -0700 From: Bjorn Andersson To: Fabien Dessenne Cc: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Ohad Ben-Cohen , devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-remoteproc@vger.kernel.org, Loic Pallardy , Arnaud Pouliquen , Ludovic Barre , Benjamin Gaignard Subject: Re: [PATCH v4 0/8] stm32 m4 remoteproc on STM32MP157c Message-ID: <20190630040322.GH23094@builder> References: <1557822423-22658-1-git-send-email-fabien.dessenne@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1557822423-22658-1-git-send-email-fabien.dessenne@st.com> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue 14 May 01:26 PDT 2019, Fabien Dessenne wrote: > STMicrolectronics STM32MP157 MPU are based on a Dual Arm Cortex-A7 core and a > Cortex-M4. > This patchset adds the support of the stm32_rproc driver allowing to control > the M4 remote processor. > Applied patches 1 through 3, with a few fixes of compile warnings on data types in dev_dbg, in patch 3. Thanks, Bjorn > Changes since v3: > -Replaced "st,auto_boot" with "st,auto-boot" > -Update m4 reg values and align with unit-address > > Changes since v2: > - Clarified "reg" description > - Change m4 unit adress to 38000000 > - Renamed "auto_boot" in "st,auto-boot" > > Changes since v1: > - Gave details about the memory mapping (in bindings). > - Used 'dma-ranges' instead of 'ranges'. > - Updated the 'compatible' property. > - Remove the 'recovery', 'reset-names' and 'interrupt-names' properties. > - Clarified why / when mailboxes are optional. > > Fabien Dessenne (8): > dt-bindings: stm32: add bindings for ML-AHB interconnect > dt-bindings: remoteproc: add bindings for stm32 remote processor > driver > remoteproc: stm32: add an ST stm32_rproc driver > ARM: dts: stm32: add m4 remoteproc support on STM32MP157c > ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1 > ARM: dts: stm32: enable m4 coprocessor support on STM32MP157c-ed1 > ARM: dts: stm32: declare copro reserved memories on STM32MP157a-dk1 > ARM: dts: stm32: enable m4 coprocessor support on STM32MP157a-dk1 > > .../devicetree/bindings/arm/stm32/mlahb.txt | 37 ++ > .../devicetree/bindings/remoteproc/stm32-rproc.txt | 63 +++ > arch/arm/boot/dts/stm32mp157a-dk1.dts | 52 ++ > arch/arm/boot/dts/stm32mp157c-ed1.dts | 52 ++ > arch/arm/boot/dts/stm32mp157c.dtsi | 20 + > drivers/remoteproc/Kconfig | 15 + > drivers/remoteproc/Makefile | 1 + > drivers/remoteproc/stm32_rproc.c | 628 +++++++++++++++++++++ > 8 files changed, 868 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/stm32/mlahb.txt > create mode 100644 Documentation/devicetree/bindings/remoteproc/stm32-rproc.txt > create mode 100644 drivers/remoteproc/stm32_rproc.c > > -- > 2.7.4 >