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 X-Spam-Level: X-Spam-Status: No, score=-20.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C6FCC47082 for ; Tue, 8 Jun 2021 19:30:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E4F66128A for ; Tue, 8 Jun 2021 19:30:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238318AbhFHTcb (ORCPT ); Tue, 8 Jun 2021 15:32:31 -0400 Received: from mail-ej1-f51.google.com ([209.85.218.51]:37728 "EHLO mail-ej1-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236248AbhFHTQw (ORCPT ); Tue, 8 Jun 2021 15:16:52 -0400 Received: by mail-ej1-f51.google.com with SMTP id ce15so34387030ejb.4 for ; Tue, 08 Jun 2021 12:14:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=TnPZuLFfXVjs03glCG/NEJe45z/p4M5cwaRAiE/dZNE=; b=WjT/1t2hnc4lrL4Ov/OK3JtI3+VvdnBj7mss5S7l/BhvmXoZE1KANhdBp1KkZZzpKu G+uGjS9LYODYL6KBgUvGq1TTC4RIXocqoKJxDQ6SB7HgDrbqLPXQqPwOKQcpqWkOusm3 m83//r9c1JL8PIDzzXEJfxiurG4HuvGmtwy30ze513+UgDO6ezlP13pNKZgYC6zaRlz6 cvJjfMfTL2hNI2y3ZbW1mcbsRR/iONAwW1rqQF0iFje1gM1UpRLNn4UIq4OXg7hBW2uz jmuomuGQxkY+XYb9Sll8fWADSACRerwSK1BdJsFN9BZLifqWAQp+C26HCw3gE+afPZR3 5wWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=TnPZuLFfXVjs03glCG/NEJe45z/p4M5cwaRAiE/dZNE=; b=tkhqhfAJ0EKo/hey1re9e/yyPYw7OiEOXOzB5OP7nojWHikPKp00399Mv9NAJUKgXg Wp9KORgBK+Q8lVSO5SOeocMXexGJRHENsj60N/V2PXQpYs/C4vZJtLhCIsE8b68Y827E q9LZgehg3VcUPi/JrgYJuPkqMufhoHxUchHPw9RxY3A3PNvOc7vQLfhwuda9fzoPHjTh V/NYViqzWN7Z/FOXHaa+XmbPlPO9gsauP06R/qrA/EHysgpImpT+rL/WoQqMIm2A3h3o svYvYkEizoVUbjeMQAFattSSBT4FW0GpxBAEdeWXVsSTVozhrgb7RCWYY0KfxJPUNkvp dlYw== X-Gm-Message-State: AOAM532yRc8NVDqB2yTUBY3yvfvZuBEWBgn+pIyHJxFaHP3/10hwEtk8 TX73RfM/vr7yLpDwMbNRoBlLA/N7NqEwyYvUgGwzGw== X-Google-Smtp-Source: ABdhPJzx1yEoxWuOvBxfGpFn/VsQvEyHafi5CLg/00k/rhXeTQuSL9yeai5MeFwcTWD34e1XDH3vIRVStp8vnYebQ7Q= X-Received: by 2002:a17:906:9d05:: with SMTP id fn5mr24814568ejc.133.1623179638149; Tue, 08 Jun 2021 12:13:58 -0700 (PDT) MIME-Version: 1.0 References: <20210608175932.263480586@linuxfoundation.org> <20210608175933.214613488@linuxfoundation.org> In-Reply-To: <20210608175933.214613488@linuxfoundation.org> From: Naresh Kamboju Date: Wed, 9 Jun 2021 00:43:46 +0530 Message-ID: Subject: Re: [PATCH 4.19 28/58] ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators To: Greg Kroah-Hartman Cc: open list , linux-stable , Fabio Estevam , Marek Vasut , Christoph Niedermaier , Ludwig Zenz , NXP Linux Team , Shawn Guo Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 9 Jun 2021 at 00:08, Greg Kroah-Hartman wrote: > > From: Marek Vasut > > commit 8967b27a6c1c19251989c7ab33c058d16e4a5f53 upstream. > > Per schematic, both PU and SOC regulator are supplied from LTC3676 SW1 > via VDDSOC_IN rail, add the PU input. Both VDD1P1, VDD2P5 are supplied > from LTC3676 SW2 via VDDHIGH_IN rail, add both inputs. > > While no instability or problems are currently observed, the regulators > should be fully described in DT and that description should fully match > the hardware, else this might lead to unforseen issues later. Fix this. > > Fixes: 52c7a088badd ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") > Reviewed-by: Fabio Estevam > Signed-off-by: Marek Vasut > Cc: Christoph Niedermaier > Cc: Fabio Estevam > Cc: Ludwig Zenz > Cc: NXP Linux Team > Cc: Shawn Guo > Cc: stable@vger.kernel.org > Reviewed-by: Christoph Niedermaier > Signed-off-by: Shawn Guo > Signed-off-by: Greg Kroah-Hartman > --- > arch/arm/boot/dts/imx6q-dhcom-som.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > --- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi > +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi > @@ -407,6 +407,18 @@ > vin-supply = <&sw1_reg>; > }; > > +®_pu { > + vin-supply = <&sw1_reg>; > +}; > + > +®_vdd1p1 { > + vin-supply = <&sw2_reg>; > +}; > + > +®_vdd2p5 { > + vin-supply = <&sw2_reg>; > +}; > + > &uart1 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_uart1>; arm dtb build failed on stable rc 4.19 make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/current ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- 'CC=sccache arm-linux-gnueabihf-gcc' 'HOSTCC=sccache gcc' Error: /builds/linux/arch/arm/boot/dts/imx6q-dhcom-som.dtsi:414.1-12 Label or path reg_vdd1p1 not found Error: /builds/linux/arch/arm/boot/dts/imx6q-dhcom-som.dtsi:418.1-12 Label or path reg_vdd2p5 not found FATAL ERROR: Syntax error parsing input tree make[2]: *** [scripts/Makefile.lib:294: arch/arm/boot/dts/imx6q-dhcom-pdk2.dtb] Error 1 Reported-by: Linux Kernel Functional Testing build url: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc/-/jobs/1328891505#L477 Config: https://builds.tuxbuild.com/1tg0YjTz4ow5CkHv0bzTc05pVs5/config -- Linaro LKFT https://lkft.linaro.org