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Fri, 20 Apr 2018 11:05:14 +0200 From: Pierre-Yves MORDRET To: Maxime Coquelin , Alexandre Torgue , Rob Herring , Mark Rutland , , , Subject: [PATCH v1 3/3] ARM: dts: stm32: Add I2C1 support for STM32F746-DISCO Board Date: Fri, 20 Apr 2018 11:05:10 +0200 Message-ID: <1524215110-13967-4-git-send-email-pierre-yves.mordret@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1524215110-13967-1-git-send-email-pierre-yves.mordret@st.com> References: <1524215110-13967-1-git-send-email-pierre-yves.mordret@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.119] X-ClientProxiedBy: GPXDAG2NODE5.st.com (10.75.127.69) To GPXDAG5NODE5.st.com (10.75.127.78) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-04-20_03:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180420_020533_985360_7C529B3E X-CRM114-Status: GOOD ( 11.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Pierre-Yves MORDRET Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add I2C1 support for STM32F746-DISCO Board Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32f746-disco.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/stm32f746-disco.dts b/arch/arm/boot/dts/stm32f746-disco.dts index be94c6a..f9ad71f 100644 --- a/arch/arm/boot/dts/stm32f746-disco.dts +++ b/arch/arm/boot/dts/stm32f746-disco.dts @@ -90,6 +90,14 @@ clock-frequency = <25000000>; }; +&i2c1 { + pinctrl-0 = <&i2c1_pins_b>; + pinctrl-names = "default"; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + &sdio1 { status = "okay"; vmmc-supply = <&mmc_vcard>;