From patchwork Tue Feb 13 14:55:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mihai Sain X-Patchwork-Id: 13555214 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 48559C48260 for ; Tue, 13 Feb 2024 14:56:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dbh/0JOtHNtqavSLfMQkucFOj6cjIzZz7iQeBOJEqTg=; b=BH/b6NRB2ouLPR MgaujFNsaihU4MiGAguSoKUVEqNDYZQYEYdgbSIXJYDj31UmzEyW0oDNCuHEETnwXJm3sSIwi8hIB HP+MKG1tq3SQNv7w1bt1sIrgYZF+DljM5r8nfn2mJ2jHmbbI3AyKGmgPhwNQxLBYzQpgEjGYAgAVE 9JnHvkTUQIENzKv0lDwxfVHxW+6K99cfcl9Ljunuv+3C66Y83yAEvstNDl890NduRYZsUBt0CJHJI 9NXzOJydr1WymlGMAwz6CkX9mtb716z7ShQZjPsL/fS4bNxW2w9yGD1zSJhJ77aE35a4i7tJjELaj 8ly06rEII5BkGGigXO8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZuCt-00000009c8b-3G2m; Tue, 13 Feb 2024 14:56:23 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZuCl-00000009c2e-1lSK for linux-arm-kernel@lists.infradead.org; Tue, 13 Feb 2024 14:56:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1707836175; x=1739372175; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=XSrEmtCTEoZ1BvUgmXS0alF89dCeproQKiVNavB3G9M=; b=2PtMsJxVw33T1nQNvSEiQzbq1Gw1Xe3cIwwHc4sFVgkIMSWptCAdCAlD SKRmPbbm5g7HTL82zo1RWHE7kO5c9NKQo2o9kJl5QpfrIOAEPF//LbIzp zCZltKL2mE5KX/twe5IkPBFYkyquuryYlQ4sVICwD6XSI4oyiZvnB/o6I MEXQY0eZF2EE/GmlOzmie9MobIGnDmcorQJzT4Lhv0D3aGWPbswqDD/ku Ge49gOMz3HMXI3hOHMzO3B6HyDVbWF2cBM0OCsDf9ain5wAPCOcRJP6ri 34Rw3ciQE8ucddCTIMnjZMA/8vXRYcWV372BhWkKZG59eAqeUcCGcmA9U Q==; X-CSE-ConnectionGUID: notrBuGtRbuSS13mA3DSPA== X-CSE-MsgGUID: onnDf4NKQra/EO/e8SYCPw== X-IronPort-AV: E=Sophos;i="6.06,157,1705388400"; d="scan'208";a="17608938" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 13 Feb 2024 07:56:12 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Tue, 13 Feb 2024 07:55:56 -0700 Received: from virtualbox.microchip.com (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Tue, 13 Feb 2024 07:55:54 -0700 From: Mihai Sain To: , , , , , , , , CC: , Mihai Sain Subject: [PATCH v4 2/8] ARM: dts: microchip: sam9x60ek: Add power-supply properties for sdmmc nodes Date: Tue, 13 Feb 2024 16:55:36 +0200 Message-ID: <20240213145542.23207-3-mihai.sain@microchip.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240213145542.23207-1-mihai.sain@microchip.com> References: <20240213145542.23207-1-mihai.sain@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240213_065615_485578_1D3AC008 X-CRM114-Status: UNSURE ( 9.16 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In order to use the sd high-speed mode, keep vqmmc at 3V3. Add vmmc-supply and vqmmc-supply properties to sdmmc nodes. Signed-off-by: Mihai Sain --- arch/arm/boot/dts/microchip/at91-sam9x60ek.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts index f3cbb675cea4..b19a0956dc97 100644 --- a/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts @@ -560,6 +560,8 @@ &sdmmc0 { status = "okay"; cd-gpios = <&pioA 23 GPIO_ACTIVE_LOW>; disable-wp; + vmmc-supply = <&vdd1_3v3>; + vqmmc-supply = <&vdd1_3v3>; }; &sdmmc1 { @@ -568,6 +570,8 @@ &sdmmc1 { pinctrl-0 = <&pinctrl_sdmmc1_default>; no-1-8-v; non-removable; + vmmc-supply = <&vdd1_3v3>; + vqmmc-supply = <&vdd1_3v3>; status = "disabled"; /* Conflict with flx4. */ };