Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965002AbdGTJnV (ORCPT ); Thu, 20 Jul 2017 05:43:21 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:39281 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964987AbdGTJnS (ORCPT ); Thu, 20 Jul 2017 05:43:18 -0400 From: Pierre Yves MORDRET To: Vinod Koul , Rob Herring , "Mark Rutland" , Maxime Coquelin , Alexandre TORGUE , Russell King , Dan Williams , "M'boumba Cedric Madianga" , Fabrice GASNIER , Herbert Xu , "Fabien DESSENNE" , Amelie DELAUNAY , "dmaengine@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v3 0/5] Add STM32 DMAMUX support Thread-Topic: [PATCH v3 0/5] Add STM32 DMAMUX support Thread-Index: AQHS9lJDBX6aY5689kyzC+oao6cBhKJcas0A Date: Thu, 20 Jul 2017 09:42:29 +0000 Message-ID: References: <1499343623-5964-1-git-send-email-pierre-yves.mordret@st.com> In-Reply-To: <1499343623-5964-1-git-send-email-pierre-yves.mordret@st.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.48] Content-Type: text/plain; charset="utf-8" Content-ID: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-07-20_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id v6K9hSqG007913 Content-Length: 1587 Lines: 42 On 07/06/2017 02:20 PM, Pierre-Yves MORDRET wrote: > This patchset adds support for the STM32 DMA multiplexer. > It allows to map any peripheral DMA request to any channel of the product > DMAs. > This IP has been introduced with STM32H7 SoC. > Gentle ping for driver review since DT Bindings has been acked by Rob Herring. Thanks Py > --- > Version history: > v3: > * change compatible to st,stm32h7-dmamux to be mode Soc specific > * add verbosity in dma-cells > --- > > Pierre-Yves MORDRET (5): > dt-bindings: Document the STM32 DMAMUX bindings > dmaengine: Add STM32 DMAMUX driver > dt-bindings: stm32-dma: Add property to handle STM32 DMAMUX > dmaengine: stm32-dma: Add support for STM32 DMAMUX > ARM: configs: stm32: Add DMAMUX support in STM32 defconfig > > .../devicetree/bindings/dma/stm32-dma.txt | 5 +- > .../devicetree/bindings/dma/stm32-dmamux.txt | 60 +++++ > arch/arm/configs/stm32_defconfig | 1 + > drivers/dma/Kconfig | 9 + > drivers/dma/Makefile | 1 + > drivers/dma/stm32-dma.c | 44 ++-- > drivers/dma/stm32-dmamux.c | 253 +++++++++++++++++++++ > include/linux/dma/stm32-dmamux.h | 21 ++ > 8 files changed, 380 insertions(+), 14 deletions(-) > create mode 100644 Documentation/devicetree/bindings/dma/stm32-dmamux.txt > create mode 100644 drivers/dma/stm32-dmamux.c > create mode 100644 include/linux/dma/stm32-dmamux.h >