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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7243CCA47C for ; Mon, 13 Jun 2022 09:54:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241118AbiFMJyG (ORCPT ); Mon, 13 Jun 2022 05:54:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241097AbiFMJyE (ORCPT ); Mon, 13 Jun 2022 05:54:04 -0400 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1348418B3F; Mon, 13 Jun 2022 02:54:03 -0700 (PDT) Received: by mail-pl1-x636.google.com with SMTP id u18so4677787plb.3; Mon, 13 Jun 2022 02:54:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=YNhd/FL425kRzxrVXJkEkRoau5KOg53TFkVnNDFPTbE=; b=Z7e+Rur4inXUcXgthnaZ2pFOzXXfJ4X9KNFxNHhLbA5Qgu72efS6R7e+aLk46rVlvU LzIIcs0bLiuAz75WUXtqcngkZtE35Yi+nB3KDs/BczEiMc0P2S1XEFu8LxmXJa4QH/DX i/yv0BZL9zlbn+i0dsx/u9YGmKY0I75MmH2TWYrbU4VdlxWIbpuWfQghvNTe3SYgD217 eCOQ+F+7nfqe5tDizUYOyZVEdNBeT75E6/TpI/XSKM3m+TG/11YpBoxmNonTeXmgRTzx +KcySB4bijDlaHEBcS+qRXOrxsArCUoW9dvnRtJV3SVJ5YiiNqIYfD7Fz+6hPHDnP8DA JKuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=YNhd/FL425kRzxrVXJkEkRoau5KOg53TFkVnNDFPTbE=; b=IAvy+CLyyx903ut3alyGUrbSpM9pw1GWtMzZURMVT1Tz02aE4P+WeS2NMjeekLTewH 6fEBQLbOeeF68pa2jeDyjFQPubqGb7f1SOxBzPQfH9zkBVcCN43bxd8llquKqiLMxNF3 WDEb2UyyxmpbpwBQ6GNuedRUQZtbZWOVhtEz/mFzo5uJKM/Vq35/52z7Dh9n0V7WIc8X mNYlN2td3iA+SxWNNCE5WTESKgfyTZ1aMs7Ho7JbVcUp2MaY5sDLHiV/+6csXDmWV4QZ 6bfgU3fJOggZhdHCqvcU5FUeoPRtO5aiSNxZ+4tIG33PdAqodEqkHWWw1MCyrVJVYCwq gEsw== X-Gm-Message-State: AOAM5304DKgUyYsQzVUdrQxWBunwXsQEybJqO1EuOuaXHyx+3xPvIeli YDxzAs83D8CcB+ewJ0eahFY= X-Google-Smtp-Source: ABdhPJznuSGMGqWN1zmUDGm+Kr7nnDXOF2Q4rVuh1OdEp2S2Y4/rSDjXL8ek0riyUPHc6euHt2GqeQ== X-Received: by 2002:a17:902:d481:b0:167:770b:67c with SMTP id c1-20020a170902d48100b00167770b067cmr40584528plg.77.1655114042596; Mon, 13 Jun 2022 02:54:02 -0700 (PDT) Received: from potin-quanta.dhcpserver.local (125-228-123-29.hinet-ip.hinet.net. [125.228.123.29]) by smtp.gmail.com with ESMTPSA id 19-20020a170902e9d300b001639f038250sm4639754plk.220.2022.06.13.02.54.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jun 2022 02:54:02 -0700 (PDT) From: Potin Lai To: Rob Herring , Joel Stanley , Andrew Jeffery Cc: Patrick Williams , Potin Lai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Potin Lai Subject: [PATCH 2/4] ARM: dts: aspeed: bletchley: disable GPIOV2 pull-down Date: Mon, 13 Jun 2022 17:51:48 +0800 Message-Id: <20220613095150.21917-3-potin.lai.pt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220613095150.21917-1-potin.lai.pt@gmail.com> References: <20220613095150.21917-1-potin.lai.pt@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The external pull-up cannot drive GPIOV2, so disable GPIOV2 internal pull-down resistor by the request form HW team. Signed-off-by: Potin Lai --- arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts index d34bfa50620e..ee33cc3efae4 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -860,6 +860,9 @@ }; &gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiov2_unbiased_default>; + gpio-line-names = /*A0-A7*/ "","","","","","","","", /*B0-B7*/ "FUSB302_SLED1_INT_N","FUSB302_SLED2_INT_N", @@ -950,3 +953,10 @@ &ehci0 { status = "okay"; }; + +&pinctrl { + pinctrl_gpiov2_unbiased_default: gpiov2 { + pins = "AD14"; + bias-disable; + }; +}; -- 2.17.1