From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabien Dessenne Subject: [PATCH 0/8] stm32 m4 remoteproc on STM32MP157c Date: Tue, 5 Mar 2019 15:24:01 +0100 Message-ID: <1551795849-13672-1-git-send-email-fabien.dessenne@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Ohad Ben-Cohen , Bjorn Andersson , 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 Cc: Ludovic Barre , Arnaud Pouliquen , Loic Pallardy , Fabien Dessenne , Benjamin Gaignard List-Id: devicetree@vger.kernel.org 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. 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 | 30 + .../devicetree/bindings/remoteproc/stm32-rproc.txt | 67 +++ arch/arm/boot/dts/stm32mp157a-dk1.dts | 54 ++ arch/arm/boot/dts/stm32mp157c-ed1.dts | 54 ++ arch/arm/boot/dts/stm32mp157c.dtsi | 21 + drivers/remoteproc/Kconfig | 15 + drivers/remoteproc/Makefile | 1 + drivers/remoteproc/stm32_rproc.c | 624 +++++++++++++++++++++ 8 files changed, 866 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