From nobody Fri Dec 19 17:16:30 2025 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60BC41514DC; Fri, 28 Jun 2024 08:59:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719565175; cv=none; b=OQmqt48wEmljHYKFgQZRh+KiP9uqlJtt8X+YDz7CmyDNanUpGX3acv3pajUzzu/GglDpT8zqJWpNurTscaKZc5jTtXidBi3XBv3KTVWMn68aoY5KDYGkPfh7d5C3zwvFAqETfc0rET2aScFpjIWQtQ+53zEk9oV+sDltzoChle8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719565175; c=relaxed/simple; bh=eKmEApCLtrBXoEas0MfyfelglNHo/OxwLXCHMlRaR9E=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=bWJF2/My2Gaw3KWui1GaFSsl8/S+WyU+SkS3CNlCXcGvfyFQDzsyZCrDaL5OiRuGsQf44IO4zA4ugGDpk3styoCMwNDEkD6Ys0X8+2BXCaOD1VpKYaWxyuiD9wkgiD+6TVzXxrZ/2IUIB63r8KeOKTVGb7Pha1slByJuiE407ws= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=P3M/44Po; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="P3M/44Po" Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 45S118of023905; Fri, 28 Jun 2024 10:59:15 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= KZgWttku0OrDv1E5xjjSYd/Hd42fWLcFhwhUgXT4EB4=; b=P3M/44PoIDL1suJP i65AUpyBxkZYT97XQVPoorppLfIXee1fke/WYu246bSGVIqns65jXebh0qfl9ONo Ul0cvsyd2vHAJoYOlBr+5lQXquVli/Lsh40wFFsw0s+YED7WMl7rFcBZC2hXT1P5 SngCh3VHQ+1YqNhNS6a7MCwNanm0ikczQpIeOpKz2Hptz+kOd90/RiIK/vq/P1G0 XvM6pl+2uFGxh3qFqfpPTSNiNSKDqM3PpBBayzOjvUdbby9yj8UScrShH6gKX3fz o+Sdd/zWGkBG8xoNjJDC+NHymLKM16hnC+9vK1+Ez02zH4iDnVn5xs3KdGTLxC1n fz2Hlg== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3ywngdrmcw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Jun 2024 10:59:15 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 242E840046; Fri, 28 Jun 2024 10:59:11 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 7FD1421ADA7; Fri, 28 Jun 2024 10:58:22 +0200 (CEST) Received: from localhost (10.252.26.109) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 28 Jun 2024 10:58:21 +0200 From: Pascal Paillet To: Catalin Marinas , Will Deacon , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Liam Girdwood , Mark Brown , , , , CC: , Etienne Carriere Subject: [PATCH v2 3/4] arm64: dts: st: describe power supplies for stm32mp257f-ev1 board Date: Fri, 28 Jun 2024 10:58:13 +0200 Message-ID: <20240628085814.1586186-4-p.paillet@foss.st.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240628085814.1586186-1-p.paillet@foss.st.com> References: <20240628085814.1586186-1-p.paillet@foss.st.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-28_05,2024-06-28_01,2024-05-17_01 Content-Type: text/plain; charset="utf-8" Describe power supplies for stm32mp257f-ev1 board. Signed-off-by: Pascal Paillet --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 43 +++++++++++++++++----- 1 file changed, 34 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/d= ts/st/stm32mp257f-ev1.dts index 18c6266532b2..979847e0ea05 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -7,6 +7,7 @@ /dts-v1/; =20 #include +#include #include "stm32mp257.dtsi" #include "stm32mp25xf.dtsi" #include "stm32mp25-pinctrl.dtsi" @@ -41,14 +42,6 @@ fw@80000000 { no-map; }; }; - - vdd_sdcard: vdd-sdcard { - compatible =3D "regulator-fixed"; - regulator-name =3D "vdd_sdcard"; - regulator-min-microvolt =3D <3300000>; - regulator-max-microvolt =3D <3300000>; - regulator-always-on; - }; }; =20 &arm_wdt { @@ -56,6 +49,37 @@ &arm_wdt { status =3D "okay"; }; =20 +&scmi_regu { + scmi_vddio1: regulator@0 { + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <3300000>; + }; + scmi_vddcore: regulator@11 { + reg =3D ; + regulator-name =3D "vddcore"; + }; + scmi_v1v8: regulator@14 { + reg =3D ; + regulator-name =3D "v1v8"; + }; + scmi_v3v3: regulator@16 { + reg =3D ; + regulator-name =3D "v3v3"; + }; + scmi_vdd_emmc: regulator@18 { + reg =3D ; + regulator-name =3D "vdd_emmc"; + }; + scmi_vdd3v3_usb: regulator@20 { + reg =3D ; + regulator-name =3D "vdd3v3_usb"; + }; + scmi_vdd_sdcard: regulator@23 { + reg =3D ; + regulator-name =3D "vdd_sdcard"; + }; +}; + &i2c2 { pinctrl-names =3D "default", "sleep"; pinctrl-0 =3D <&i2c2_pins_a>; @@ -85,7 +109,8 @@ &sdmmc1 { disable-wp; st,neg-edge; bus-width =3D <4>; - vmmc-supply =3D <&vdd_sdcard>; + vmmc-supply =3D <&scmi_vdd_sdcard>; + vqmmc-supply =3D <&scmi_vddio1>; status =3D "okay"; }; =20 --=20 2.34.1