From patchwork Tue Feb 13 14:55:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mihai Sain X-Patchwork-Id: 13555221 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 D22BAC48260 for ; Tue, 13 Feb 2024 14:57:22 +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=xeeQpYxBcKmb7jGi+b6GmSX9yJa09cb2xrlMfBBQqB4=; b=fg7yLWqcYk5eWn xeY5Wwv2C1SNcjbg9ShqkHVfqPkc3WXUmTOpIweakwB44gRFLqVgUToLItue2qPGsQfE0NazelQeI BJdx+b0/O66XKhczm7HREDi7bGVxlqwqllamj9Q/RpQ/aPCgO4D1b+kiFOqFPLyiDP7tRKekbU0Ij r1zBeybIGKA3jS94hGqlOP/CC9PueNXq+eDCTsUkdesB/ZXnsm6a4iVYPqXvUITIRD1G/pGYPNgpi TsqvmSuDL5KENVWicGy9GF4d0WGTPFyV++ht1Llis9UxBARXqL7sqOhULD27B4UupwrWV8uuiZwiC QiA47HHz40r9rXJ2Xn9w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZuDf-00000009cgD-0bne; Tue, 13 Feb 2024 14:57:11 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rZuCv-00000009cAL-2ubS for linux-arm-kernel@lists.infradead.org; Tue, 13 Feb 2024 14:56:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1707836185; x=1739372185; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=SBoDFMum0CRdYaIkaabj+IssLrqtA1j8841CTgB/0vk=; b=KAjGymydyq8btQG17qT4QShOWF90lHSKoK9kI/XzsM9xxAT1RWGUZ0BJ Fa0uD3hBqjeCCH6VNG5rp8Bc4CQX9EN3+oqTzWTwX4bac16Q35+T/mw/r G9HqFdj6EaQcd8s70nN0Iy4DTUm77HeecvMdTxcvA654S5M13qrdNPGFQ 9z1/fILdNAC4NgWUht45HE1zTKqrCx3SxwOYX2t38K7J1WF3z8lrrv1/w yF0DhA2jPIzTEg4ZCP/mzwyserTDjSD9WI2PLoWE3a16jOb5m4RWDm4rT 2XVmWr6NZVPYT2j/7gP96pp/VSouVkZCNELzOGnDLVN/qsv/9FH4lP8+p w==; X-CSE-ConnectionGUID: AFpWkw3+TLWONG8YtvDMdQ== X-CSE-MsgGUID: fdZxdgzFSNWtsf6V6NCZoA== X-IronPort-AV: E=Sophos;i="6.06,157,1705388400"; d="scan'208";a="183438887" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 13 Feb 2024 07:56:24 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex01.mchp-main.com (10.10.85.143) 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 07:55:54 -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 07:55:51 -0700 From: Mihai Sain To: , , , , , , , , CC: , Mihai Sain Subject: [PATCH v4 1/8] ARM: dts: microchip: sam9x60_curiosity: Add power-supply properties for sdmmc nodes Date: Tue, 13 Feb 2024 16:55:35 +0200 Message-ID: <20240213145542.23207-2-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_065625_891237_016DD4EC X-CRM114-Status: UNSURE ( 8.91 ) 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-sam9x60_curiosity.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts index c6fbdd29019f..457c54dde0b7 100644 --- a/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts @@ -452,6 +452,8 @@ &sdmmc0 { pinctrl-0 = <&pinctrl_sdmmc0_default &pinctrl_sdmmc0_cd>; cd-gpios = <&pioA 25 GPIO_ACTIVE_LOW>; disable-wp; + vmmc-supply = <&vdd1_3v3>; + vqmmc-supply = <&vdd1_3v3>; status = "okay"; }; @@ -460,6 +462,8 @@ &sdmmc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sdmmc1_default>; disable-wp; + vmmc-supply = <&vdd1_3v3>; + vqmmc-supply = <&vdd1_3v3>; status = "okay"; };