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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 48C2AC433F5 for ; Tue, 26 Oct 2021 13:21:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 270E561039 for ; Tue, 26 Oct 2021 13:21:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236082AbhJZNXa (ORCPT ); Tue, 26 Oct 2021 09:23:30 -0400 Received: from esa.microchip.iphmx.com ([68.232.154.123]:2950 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231178AbhJZNXa (ORCPT ); Tue, 26 Oct 2021 09:23:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1635254466; x=1666790466; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=+B0okMOOzcOhjz3TGoccFG745L17Bg3X75cyIf9gkXQ=; b=Qi+9efMswg6fNdbY9YNtM2qgO9SKUItJKN7+PZ3dDGqUxRIfxH8H75wH BZ+NEowylByKz4qMEORZLJwKn8iAASF+7yGJ0i0Ut3zcKowe7xUgAT311 mLcxcIl/ESMB7m2jM7ZuyMmPRXvdedAgCJm6aRIebHjZAiiQWBr+b8uR/ MLdwrFdrM7fXRdsUZGDG+CfdGougqqKxkPX+xPHOh7wafa7GSkb4CdVDz yqNq9Y9wrSgg2NMIpDHqkCZPSraZkneDL62exVoB2G6kPGfEHLgdFRrxd IEI3yYgDWimg7vm9QnbHgUUG19QC43z51JdIad9WgUZr4cIRJPZfWiJ2k A==; IronPort-SDR: zSe+/AVIdjSh8dFU380kdj9tlrs3EYo/2LL4xdSTNv9V5eMtGjPaLqcEUwgHgfrXRMBDJZza1y UKFfVDoCpP/uOc1fOFhRZCaDSwzNw/jOxYO/WIS8H33ZefAhKZnNmxmGDGWsy/ErnxXcFSwxHX YsM/+A41i4rc0SURq3Ska7OaNBHLa4m2Hq2n37p9GlTmwUxspg+cmFD7v2Sc+NAGpb8cYnQgWe Vi0P6YBL2iHP92/dVkrQUB+c+qVVjzw55ZUxCxd/4uN7CGKcjdBZ3MtntQ5cJYuhGixh3mIE7Y uSmFtWuH5d7IrHgCiuIpg4vf X-IronPort-AV: E=Sophos;i="5.87,184,1631602800"; d="scan'208";a="134392532" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 26 Oct 2021 06:21:05 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Tue, 26 Oct 2021 06:21:05 -0700 Received: from ROB-ULT-M18282.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Tue, 26 Oct 2021 06:21:00 -0700 From: Eugen Hristev To: , CC: , , , , , Mihai Sain Subject: [PATCH] ARM: dts: at91: sama5d2_xplained: remove PA11__SDMMC0_VDDSEL from pinctrl Date: Tue, 26 Oct 2021 16:20:34 +0300 Message-ID: <20211026132034.678655-1-eugen.hristev@microchip.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 --- 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; }; -- 2.25.1