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Thu, 23 Jan 2020 17:13:19 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 457BF100038; Thu, 23 Jan 2020 17:13:16 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 290DF2BC7D5; Thu, 23 Jan 2020 17:13:16 +0100 (CET) Received: from localhost (10.75.127.49) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 23 Jan 2020 17:13:15 +0100 From: Alain Volmat To: , Subject: [PATCH 0/5] i2c: i2c-stm32f7: enhance FastModePlus support Date: Thu, 23 Jan 2020 17:12:45 +0100 Message-ID: <1579795970-22319-1-git-send-email-alain.volmat@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-01-23_08:2020-01-23, 2020-01-23 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200123_081327_560151_D8663A22 X-CRM114-Status: GOOD ( 11.53 ) X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [91.207.212.93 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, alexandre.torgue@st.com, linux-kernel@vger.kernel.org, pierre-yves.mordret@st.com, alain.volmat@st.com, linux-i2c@vger.kernel.org, mcoquelin.stm32@gmail.com, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This serie enhance Fast Mode Plus support in the i2c-stm32f7 driver (support suspend/resume) and add the support for the stm32mp15 SoC that has new syscfg bits. Alain Volmat (5): i2c: i2c-stm32f7: disable/restore Fast Mode Plus bits in low power modes dt-bindings: i2c: i2c-stm32f7: add st,stm32mp15-i2c compatible i2c: i2c-stm32f7: add a new st,stm32mp15-i2c compatible ARM: dts: stm32: use st,stm32mp15-i2c compatible for stm32mp151 ARM: dts: stm32: add Fast Mode Plus info in I2C nodes of stm32mp151 .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 6 +- arch/arm/boot/dts/stm32mp151.dtsi | 18 ++++-- drivers/i2c/busses/i2c-stm32f7.c | 75 +++++++++++++++++++--- 3 files changed, 83 insertions(+), 16 deletions(-)