From mboxrd@z Thu Jan 1 00:00:00 1970 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 DEB9BC433F5 for ; Wed, 8 Dec 2021 11:24:00 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:CC:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dktN8Ckj1ue0re6jCJI0m8dyWbPF4TG6QAMx9Cq8whE=; b=Ks+dHdtmlsZCe+BXh57j2g6T/E v1E6AI3hk//FuGH2celAQYyuL4QeXJD1J47Zxtvs8MhDdK2I9ghhIicvJ/75h7SOxSJpkKC6BR0xB Np94NtAKIdbQmZaQipjzh0ux8qg9D7lHXLuyOkFuNIfKN6ZzjmsEsfw9HZtlR7YONV9Z2yTGoWReu hsuieJiC9emRaBvXyUxiLt7mLO2pfdd/wGzQp/UiPNcYOFMUgiCyLBFJcWmYCmaUZAtcuOTRyW0se z257+VpKlVeq9/Z/dZUL9Rz/GU4yC+63p5pNF6T1a+0SogbB071+BJ1IBAM1r92YY4m1aDnVaV6pJ nufjRsQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muv1e-00CFjj-Lb; Wed, 08 Dec 2021 11:22:18 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1muv1R-00CFgq-Hs for linux-arm-kernel@lists.infradead.org; Wed, 08 Dec 2021 11:22:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1638962525; x=1670498525; h=subject:to:cc:references:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=IajWy9b8Bgr7iVgAgBGqDBwtKDl9L+6RM0WsanXmgzI=; b=Pn9pizKu88/akfIacVhzWhRRWku98+b1Cm95AEr3sTfPCvomdIPLD5WI ++8uNBwu1Pib7MgCxpYO1uQoJ2xBY5IqFj3gclZH7DrqYnFGqdd/qAlvZ 4e5KQTmRF5zOXPngJiG+68KdoooDzYR8RNFzPw/bWJm1425lyJnhh2+So gRtNPmtA0s1hHlKAf5iIUvCP1m0lCW/6wtXw/m/zNAko4epwwwxsR7oLF 4Yf2tcnI+bovf5U54piFw3AYBZw+LUUr9QydGaDY/7z/5/VTgdlv5j7OP jPXiH0mXY6mIoyAEsZWqrVfWK8YEfUvP9e8nb84XCjogRu/EwmzsRyNiy Q==; IronPort-SDR: yBLp8EtDMSlXy609KXKHVlHRD4ANYbBp2ipIZEXV3+87lnA/Wg2v3iYUcukz7HNQEilVbl0OZ0 BPWL1tJDDdLfxOmkwEhTstOrC26K/iTczlKBu8CeF4eUgSHYYPhgt/0CUm8rt/ScduqG8scTvk bKtcw86Znqp+l75wOMBQnO5RFiG2dvROBNpwCVCUnPquJG0Ipm/kWuTzDXxcX6D/z0GoSt8nIc B6AppeKj9nAEKPSrdv7aYdSTnjhxjEnIDql+8Ug3jAYzN4S7GXI9pBK2Xo/VI/S9vEV46ZN+rH IMMFVI36/ry/pBQDAJrSwIlk X-IronPort-AV: E=Sophos;i="5.87,297,1631602800"; d="scan'208";a="141709074" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 08 Dec 2021 04:22:04 -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 15.1.2375.17; Wed, 8 Dec 2021 04:22:04 -0700 Received: from [10.12.73.2] (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Wed, 8 Dec 2021 04:22:02 -0700 Subject: Re: [PATCH] ARM: dts: at91: sama5d2_xplained: remove PA11__SDMMC0_VDDSEL from pinctrl To: Eugen Hristev , CC: , , , , "Mihai Sain" References: <20211026132034.678655-1-eugen.hristev@microchip.com> From: Nicolas Ferre Organization: microchip Message-ID: <28f0898c-0d6c-a77e-4068-b49c6dd0aa64@microchip.com> Date: Wed, 8 Dec 2021 12:22:01 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20211026132034.678655-1-eugen.hristev@microchip.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211208_032205_719615_87F941C0 X-CRM114-Status: GOOD ( 16.32 ) 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 26/10/2021 at 15:20, Eugen Hristev wrote: > From: Mihai Sain > > I/O voltage for eMMC is always 3.3V because PA11__SDMMC0_VDDSEL is > tied with 10K resistor to GND. U13 switch S1 is always selected as > voltage rail of 3.3V for VCCQ power pin from MPU controller and eMMC flash. > Removing PA11 from pinctrl because it remains unused. > > Signed-off-by: Mihai Sain Acked-by: Nicolas Ferre Thanks, best regards, Nicolas > --- > arch/arm/boot/dts/at91-sama5d2_xplained.dts | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts > index b1e854f658de..9bf2ec0ba3e2 100644 > --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts > +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts > @@ -66,7 +66,7 @@ sdmmc0: sdio-host@a0000000 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_sdmmc0_default>; > non-removable; > - mmc-ddr-1_8v; > + mmc-ddr-3_3v; > status = "okay"; > }; > > @@ -619,10 +619,9 @@ cmd_data { > bias-disable; > }; > > - ck_cd_rstn_vddsel { > + ck_cd_rstn { > pinmux = , > , > - , > ; > bias-disable; > }; > -- Nicolas Ferre _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel