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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id y6-20020a056402134600b0043cf1c6bb10sm971326edw.25.2022.08.12.01.28.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Aug 2022 01:28:01 -0700 (PDT) From: Luca Weiss To: linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Luca Weiss , devicetree@vger.kernel.org, dmaengine@vger.kernel.org, Konrad Dybcio , linux-kernel@vger.kernel.org, Vinod Koul Subject: [PATCH 0/3] Add GPI DMA support for SM6350 Date: Fri, 12 Aug 2022 10:27:18 +0200 Message-Id: <20220812082721.1125759-1-luca.weiss@fairphone.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series hooks up GPI DMA support for the SM6350 I2C. It has been tested using himax,hxcommon driver that I forward-ported from the original vendor kernel on fairphone-fp4 - previously I have used i2c-gpio bitbang in my tree. This also requires the fix from Robin[0] that has already been accepted into linux-next, otherwise I2C communication fails to work. [0] https://lore.kernel.org/linux-arm-msm/20220807140455.409417-1-robin.reckmann@gmail.com/ Luca Weiss (3): dt-bindings: dmaengine: qcom: gpi: add compatible for SM6350 dmaengine: qcom: gpi: Add SM6350 support arm64: dts: qcom: sm6350: Add GPI DMA nodes .../devicetree/bindings/dma/qcom,gpi.yaml | 1 + arch/arm64/boot/dts/qcom/sm6350.dtsi | 59 +++++++++++++++++++ drivers/dma/qcom/gpi.c | 1 + 3 files changed, 61 insertions(+) -- 2.37.1