From nobody Mon Apr 27 13:19:04 2026 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 01BACC43334 for ; Mon, 13 Jun 2022 09:54:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241050AbiFMJyF (ORCPT ); Mon, 13 Jun 2022 05:54:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57562 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235122AbiFMJyB (ORCPT ); Mon, 13 Jun 2022 05:54:01 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 346FD186FF; Mon, 13 Jun 2022 02:54:01 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id q140so5086647pgq.6; Mon, 13 Jun 2022 02:54:01 -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=/cXVElxHAcvgbTqkcDPEZcgMxgzQCWHYrFhvr/zy9d8=; b=fY6zN5C+bBWs5V8Mu3xSpbjQPxb5GNgJwzl0WAfablo8FG8nwL3VJfXEB9Z5f4garM HecCZm+crzpugtGg0XDvPayO9KSCf1zck8RMhSckWz41R1jDpBPCr8yCITFF3Dlc9qFg KMvkm4qFzFC6enlW1HkV0zr1MUDNbt+X8oHj0VBPzOhFYGCMjyWxHSRchgBvOXa9kpNY x53pqaylUrni+sLBr3pPvBOv+2RdqRhou023bztWj9pHXDQi4nJa2Yf0Qo/BhN6ZeuGJ EwWsQra/5hlM9r7Tt4NK/NsbM2/QNMim6ikGa87b9JlTUwPiiXjpgxc2arZBdeQFMTDr XGig== 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=/cXVElxHAcvgbTqkcDPEZcgMxgzQCWHYrFhvr/zy9d8=; b=badJ6cSlUZ/LWajq0BQGC8nNcjGLSUl4rX3NJV8INpdf0vLQeuT7E5EgmE6LdRp/Fw hLboT93MSxS1FFp+1kMK49K2uw6QdJpZsaRMmRi3JD6uKDvz+sYdc2UVPmndoIEq9oq1 hnBCgC+LH5ssExP+wDP63AiEDhgFL9MYy2kamRFuJP8Z484H/f4mmM+J46m9SpXR3cQi LprfjLD4G/VzpT4Cqec91Lui32yHu97PjpZshSUTJf4qF9GWis6BxIiRVDAx2vzhJ1oG Rp2mkeTWqRHoq4BaSEqkOiGdNB1XbAkFzDtOXW87sfwfPtiwLcMYdc29j/JV9Yw6GCBd 4w4g== X-Gm-Message-State: AOAM531gYPlEZOXBujCHxs9pCK++mdc9Wp4+W0K51sqVWenM/6dRq6jP ZdSZaMFFO2p+jTXcoPCXIq0= X-Google-Smtp-Source: ABdhPJyGCEMsQN9qDf3iwARJOkhFXJADJBx5omweDUlEcjVMzYEnFVPENmPbWF1LT76ms1Ryy4fHOQ== X-Received: by 2002:a05:6a00:23c6:b0:51b:f8e3:2e5c with SMTP id g6-20020a056a0023c600b0051bf8e32e5cmr45996931pfc.43.1655114040629; Mon, 13 Jun 2022 02:54:00 -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.220.2022.06.13.02.53.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jun 2022 02:54:00 -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 1/4] ARM: dts: aspeed: bletchley: change LED sys_log_id to active low Date: Mon, 13 Jun 2022 17:51:47 +0800 Message-Id: <20220613095150.21917-2-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: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" change LED sys_log_id to active low base on DVT schematic. Signed-off-by: Potin Lai Reviewed-by: Patrick Williams --- arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm= /boot/dts/aspeed-bmc-facebook-bletchley.dts index 41d2b1535d9a..d34bfa50620e 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -59,7 +59,7 @@ compatible =3D "gpio-leds"; sys_log_id { default-state =3D "off"; - gpios =3D <&front_leds 0 GPIO_ACTIVE_HIGH>; + gpios =3D <&front_leds 0 GPIO_ACTIVE_LOW>; }; }; =20 --=20 2.17.1 From nobody Mon Apr 27 13:19:04 2026 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 B7301C43334 for ; Mon, 13 Jun 2022 09:54:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241121AbiFMJyI (ORCPT ); Mon, 13 Jun 2022 05:54:08 -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: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Patrick Williams --- 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 @@ }; =20 &gpio0 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_gpiov2_unbiased_default>; + gpio-line-names =3D /*A0-A7*/ "","","","","","","","", /*B0-B7*/ "FUSB302_SLED1_INT_N","FUSB302_SLED2_INT_N", @@ -950,3 +953,10 @@ &ehci0 { status =3D "okay"; }; + +&pinctrl { + pinctrl_gpiov2_unbiased_default: gpiov2 { + pins =3D "AD14"; + bias-disable; + }; +}; --=20 2.17.1 From nobody Mon Apr 27 13:19:04 2026 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 5329BC43334 for ; Mon, 13 Jun 2022 09:54:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241176AbiFMJyM (ORCPT ); Mon, 13 Jun 2022 05:54:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241055AbiFMJyF (ORCPT ); Mon, 13 Jun 2022 05:54:05 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1322A19024; Mon, 13 Jun 2022 02:54:05 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id o33-20020a17090a0a2400b001ea806e48c6so5443979pjo.1; Mon, 13 Jun 2022 02:54:05 -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=u0NPneZZ9r0x4Kp8TclBRmjdl0tXAndSbSU1SBOWrP4=; b=aZRWYoBcDfcD6fB9QGEddxaw1as+HrnOVFyOdoq0/lJ7Xsy3XmVMhiUC3Dck89rqxg dQEXNHsXxoZsBMoNRVv/Mk7nL7nRICE9qlEhypAdGv8JP+CiPFz7fsrMRSrmRVzBYhqV 69k+OEhlN2HJIPP1Ntll+fh/tLs49QUl1L6nLH2l20o8Nkj2Exs1Pz39AN71391pNTeO Hh7BqBYYNWMDgd6BQkDsfORl4SaQaI2Nd1QlXAcIlstHkWFbf2sQALiDom25ttP6/EyA eo5QbnAOlicF6qcgGrJXJryjxKq85Xfe16a0lq44zoMpuYlj7+9bhRsk34LL0bqjmxAu xyvw== 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=u0NPneZZ9r0x4Kp8TclBRmjdl0tXAndSbSU1SBOWrP4=; b=SFLQIqqduH1VODLEoHHrnnbMAzqwp79+7K4Y9qb1hjo8E0VlEUSCmo315lAQYdzRAZ goCqXQtJYXCPF8GYV/HCl9w/hRSV/ky1Xit7C4INff5WoUpgrGU/ki+tzV3egLkk16xS oJrgV5zgI/fteWLKTd7rzS/fMlb6LfUD4J6NaMa8Qv/c2uzPyTA+iATEcZyPG2TIfDoN nyNjtCKHD/TS2tYx35/PK3/Pr1oDEtd7qRDspifVqyKq6QH9bTEyOi64LWNKnmka7qJD wcoP9cS88EVJG+zXOny6fvguiMwzlK9yj/7pq48Z/oR5BVMWgBNbKLBKAKiYAnY3ZV1A SU7g== X-Gm-Message-State: AOAM532as9QhVvVNjukM/MY3Xq4oIVI+DCWvhyqbI2FPmfoV7zx3MFat I4aAWDZ1S03bvbjDiavCPj0= X-Google-Smtp-Source: ABdhPJyD4dRXQpY85ssRFCE8v1mSl/0QR8h2yF5BwpSNP0u5z+9EM62TKZRSwpmafayM8jgnpOo6gw== X-Received: by 2002:a17:902:e845:b0:163:ebca:a025 with SMTP id t5-20020a170902e84500b00163ebcaa025mr58149773plg.81.1655114044566; Mon, 13 Jun 2022 02:54:04 -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.220.2022.06.13.02.54.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jun 2022 02:54:04 -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 3/4] ARM: dts: aspeed: bletchley: bind presence-sledX pins via gpio-keys Date: Mon, 13 Jun 2022 17:51:49 +0800 Message-Id: <20220613095150.21917-4-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: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Bind presence-sledX pins via gpio-keys driver to monitor and export GPIO pin values on DBUS using phosphor-gpio-presence service. Signed-off-by: Potin Lai Reviewed-by: Patrick Williams --- .../dts/aspeed-bmc-facebook-bletchley.dts | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm= /boot/dts/aspeed-bmc-facebook-bletchley.dts index ee33cc3efae4..7b6de9b51547 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -190,6 +190,41 @@ gpios =3D <&sled6_leds 1 GPIO_ACTIVE_LOW>; }; }; + + gpio-keys { + compatible =3D "gpio-keys"; + + presence-sled1 { + label =3D "presence-sled1"; + gpios =3D <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + presence-sled2 { + label =3D "presence-sled2"; + gpios =3D <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + presence-sled3 { + label =3D "presence-sled3"; + gpios =3D <&gpio0 ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + presence-sled4 { + label =3D "presence-sled4"; + gpios =3D <&gpio0 ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + presence-sled5 { + label =3D "presence-sled5"; + gpios =3D <&gpio0 ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + presence-sled6 { + label =3D "presence-sled6"; + gpios =3D <&gpio0 ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + }; }; =20 &mac2 { --=20 2.17.1 From nobody Mon Apr 27 13:19:04 2026 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 1A2DDC433EF for ; Mon, 13 Jun 2022 09:54:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241273AbiFMJyU (ORCPT ); Mon, 13 Jun 2022 05:54:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241204AbiFMJyN (ORCPT ); Mon, 13 Jun 2022 05:54:13 -0400 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 617D71928F; Mon, 13 Jun 2022 02:54:07 -0700 (PDT) Received: by mail-pj1-x1034.google.com with SMTP id t3-20020a17090a510300b001ea87ef9a3dso5421531pjh.4; Mon, 13 Jun 2022 02:54:07 -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=erc0cF0H69wNUT+Fr3YuZFhUNW2gCbs/AEVN/v4U6VE=; b=qEH2xUwt6QE+bDHotqWVLLYfc+6yrZjyHxzXPLyeUfRXD5Zzzaxh9lLTofaAc4EP0U lbj+KyYoi+7cnBpus7ALuZ67EHXdxxlKghYCoZyfL0RLL3AWsjxDfaXNX+U9nD6uaxfr J3VGgciJXyMaYrurVsPoufT94gGlVA3JNfgNQmsB9Gn/cVFdgZA7BGjAS8AmUKRD8LJh 4sAHKg1hApMuoylXtEFyiNndh3XhAvNbeXr89nHQ+5/D62hmZMCYHveJCfyvqEcMO0eq WliT9Mv69nv8DdXG6gg3/JuyZEnsVq+lN8gitIcSKv1+R2Doafq08kjeQPvcx8LBwO6U n1fw== 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=erc0cF0H69wNUT+Fr3YuZFhUNW2gCbs/AEVN/v4U6VE=; b=cCt3mz4sDeblJoY/EW76wP2bdhhMwA1icSXOb9rEv01GpaGAhAHfXhB0dGO8P0voIW TyO4tJAq2WVmzo2cbQIAmwOUHUXyopX0OEfwt6s9Vp30VBrB+t4dgVn/wTkKs7cxMu0e oKMl4BzvhF1kTd/5sJkeHwYszRN5PZq+lYGAN01gAkBP1nxu4jWIhCU9JqT1tr1Yf9aT khv0/tBh26rhHvmK79B1qWNVOsU6gUelwAcNjStDnq8BCqF/gzeoREpMzQ+5nQX5Nefk QR1e5ciEC2mwkPNX85aRw4sN8tcFNh35eGQHBSYfjNAuSmM028HQVxqmzLkyBdyMh123 qvRQ== X-Gm-Message-State: AOAM532POINwh75kstloItCeZnGSnrIu25yIe9lNuMdxIrm+rCtSjZK8 B2S3yS7rEpy6HHH6sGcHfnU= X-Google-Smtp-Source: ABdhPJwgoF4t8LjwUPn6oaVyQHoakaWUU1XeGOYjr2dzzXgmP4s+IQ6ppGbNq4FSt7nL1UhQ/pW6Yg== X-Received: by 2002:a17:902:f64c:b0:156:4349:7e9b with SMTP id m12-20020a170902f64c00b0015643497e9bmr58999092plg.139.1655114046570; Mon, 13 Jun 2022 02:54:06 -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.220.2022.06.13.02.54.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jun 2022 02:54:06 -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 4/4] ARM: dts: aspeed: bletchley: update fusb302 nodes Date: Mon, 13 Jun 2022 17:51:50 +0800 Message-Id: <20220613095150.21917-5-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: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 1. Add interrupt pin of fusb302 on each sled. 2. Add vbus-supply property in each fusb302 node. 3. Fix BMC power-role at source and data-role at host. 4. Disable PD to avoid "HARD Reset" due to incompatible PD ver. Signed-off-by: Potin Lai Reviewed-by: Patrick Williams --- .../dts/aspeed-bmc-facebook-bletchley.dts | 150 ++++++++++++------ 1 file changed, 102 insertions(+), 48 deletions(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm= /boot/dts/aspeed-bmc-facebook-bletchley.dts index 7b6de9b51547..9fdb3d17596b 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -225,6 +225,60 @@ linux,code =3D ; }; }; + + vbus_sled1: vbus_sled1 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_sled1"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&sled1_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled2: vbus_sled2 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_sled2"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&sled2_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled3: vbus_sled3 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_sled3"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&sled3_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled4: vbus_sled4 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_sled4"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&sled4_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled5: vbus_sled5 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_sled5"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&sled5_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vbus_sled6: vbus_sled6 { + compatible =3D "regulator-fixed"; + regulator-name =3D "vbus_sled6"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; + gpio =3D <&sled6_ioexp 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; =20 &mac2 { @@ -336,17 +390,17 @@ compatible =3D "fcs,fusb302"; reg =3D <0x22>; =20 + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + vbus-supply =3D <&vbus_sled1>; + connector { compatible =3D "usb-c-connector"; label =3D "USB-C"; - power-role =3D "dual"; - try-power-role =3D "sink"; - data-role =3D "dual"; - source-pdos =3D ; - sink-pdos =3D ; - op-sink-microwatt =3D <10000000>; + power-role =3D "source"; + data-role =3D "host"; + pd-disable; + typec-power-opmode =3D "default"; }; }; =20 @@ -422,17 +476,17 @@ compatible =3D "fcs,fusb302"; reg =3D <0x22>; =20 + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + vbus-supply =3D <&vbus_sled2>; + connector { compatible =3D "usb-c-connector"; label =3D "USB-C"; - power-role =3D "dual"; - try-power-role =3D "sink"; - data-role =3D "dual"; - source-pdos =3D ; - sink-pdos =3D ; - op-sink-microwatt =3D <10000000>; + power-role =3D "source"; + data-role =3D "host"; + pd-disable; + typec-power-opmode =3D "default"; }; }; =20 @@ -508,17 +562,17 @@ compatible =3D "fcs,fusb302"; reg =3D <0x22>; =20 + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + vbus-supply =3D <&vbus_sled3>; + connector { compatible =3D "usb-c-connector"; label =3D "USB-C"; - power-role =3D "dual"; - try-power-role =3D "sink"; - data-role =3D "dual"; - source-pdos =3D ; - sink-pdos =3D ; - op-sink-microwatt =3D <10000000>; + power-role =3D "source"; + data-role =3D "host"; + pd-disable; + typec-power-opmode =3D "default"; }; }; =20 @@ -594,17 +648,17 @@ compatible =3D "fcs,fusb302"; reg =3D <0x22>; =20 + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + vbus-supply =3D <&vbus_sled4>; + connector { compatible =3D "usb-c-connector"; label =3D "USB-C"; - power-role =3D "dual"; - try-power-role =3D "sink"; - data-role =3D "dual"; - source-pdos =3D ; - sink-pdos =3D ; - op-sink-microwatt =3D <10000000>; + power-role =3D "source"; + data-role =3D "host"; + pd-disable; + typec-power-opmode =3D "default"; }; }; =20 @@ -680,17 +734,17 @@ compatible =3D "fcs,fusb302"; reg =3D <0x22>; =20 + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + vbus-supply =3D <&vbus_sled5>; + connector { compatible =3D "usb-c-connector"; label =3D "USB-C"; - power-role =3D "dual"; - try-power-role =3D "sink"; - data-role =3D "dual"; - source-pdos =3D ; - sink-pdos =3D ; - op-sink-microwatt =3D <10000000>; + power-role =3D "source"; + data-role =3D "host"; + pd-disable; + typec-power-opmode =3D "default"; }; }; =20 @@ -766,17 +820,17 @@ compatible =3D "fcs,fusb302"; reg =3D <0x22>; =20 + interrupt-parent =3D <&gpio0>; + interrupts =3D ; + vbus-supply =3D <&vbus_sled6>; + connector { compatible =3D "usb-c-connector"; label =3D "USB-C"; - power-role =3D "dual"; - try-power-role =3D "sink"; - data-role =3D "dual"; - source-pdos =3D ; - sink-pdos =3D ; - op-sink-microwatt =3D <10000000>; + power-role =3D "source"; + data-role =3D "host"; + pd-disable; + typec-power-opmode =3D "default"; }; }; =20 --=20 2.17.1