From patchwork Fri Dec 8 16:47:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 752108 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="gV0qgKy9" Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE763198C; Fri, 8 Dec 2023 08:50:29 -0800 (PST) Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3B88kHZu017927; Fri, 8 Dec 2023 17:50:18 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=6AU3mM4W4Dpoj7He082seCwDnAZEhdu+kcbYvk2yFl8=; b=gV 0qgKy9EQQUPNMCYR/j+tV99a/upYaPZx6owk1Szz9sV8zTvNx/9GUH8tkCwhjOgP bORO/1mPZiJJTAskeIXSpslf/+pn3zIuOgO68YJBQ531wg9LP/SrCkLAwY6rE7T2 N/iMfkXaYGD/aPGb9pJOkPSa7b+zHbXxeSPiT2zqnRZDEMnqkysR5TD5yNEbd/ID j+oUL+4eBe015BphfPyyXFM2IhL+z6QTHObXsZ7yhf08OJWOzYc3Eg8HsgCGywjH F310iu1xuXlQAgxAzHAmuSz962V/BBqAbLs1L2gwv9GCX29bh49+0w+maZ8LPfX3 HaurTgRpwumtTSVS1uRw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3utd2jn96u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 08 Dec 2023 17:50:18 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id DBD1E100056; Fri, 8 Dec 2023 17:50:17 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id D3E2C236945; Fri, 8 Dec 2023 17:50:17 +0100 (CET) Received: from localhost (10.129.178.213) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Fri, 8 Dec 2023 17:50:17 +0100 From: Alain Volmat To: Andi Shyti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Pierre-Yves MORDRET , Alain Volmat CC: Conor Dooley , Rob Herring , , , , , Subject: [PATCH v2 7/7] arm64: dts: st: add i2c2 / i2c8 properties on stm32mp257f-ev1 Date: Fri, 8 Dec 2023 17:47:16 +0100 Message-ID: <20231208164719.3584028-8-alain.volmat@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231208164719.3584028-1-alain.volmat@foss.st.com> References: <20231208164719.3584028-1-alain.volmat@foss.st.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-08_11,2023-12-07_01,2023-05-22_02 Add properties for i2c2 and i2c8 available on the stm32mp257f-ev1. i2c2 is enabled since several devices are attached to it while i2c8 is kept disabled since only used via the gpio expansion connector. Signed-off-by: Alain Volmat --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index b2d3afb15758..0ea8e69bfb3d 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -55,6 +55,26 @@ &arm_wdt { status = "okay"; }; +&i2c2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_a>; + pinctrl-1 = <&i2c2_sleep_pins_a>; + i2c-scl-rising-time-ns = <100>; + i2c-scl-falling-time-ns = <13>; + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c8 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c8_pins_a>; + pinctrl-1 = <&i2c8_sleep_pins_a>; + i2c-scl-rising-time-ns = <57>; + i2c-scl-falling-time-ns = <7>; + clock-frequency = <400000>; + status = "disabled"; +}; + &sdmmc1 { pinctrl-names = "default", "opendrain", "sleep"; pinctrl-0 = <&sdmmc1_b4_pins_a>;