From nobody Sun Sep 22 09:33:13 2024 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 3F67BC4332F for ; Tue, 22 Feb 2022 15:01:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232399AbiBVPBZ (ORCPT ); Tue, 22 Feb 2022 10:01:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233121AbiBVPAt (ORCPT ); Tue, 22 Feb 2022 10:00:49 -0500 Received: from smtp-relay-internal-1.canonical.com (smtp-relay-internal-1.canonical.com [185.125.188.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA8FB10E54A for ; Tue, 22 Feb 2022 07:00:02 -0800 (PST) Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id BF7364004D for ; Tue, 22 Feb 2022 15:00:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1645542001; bh=5q3Cvfs96FMgD3OViDSeZ+rSi5cV583JAJ+X+hKXLOQ=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=nvdcbnQ/xZ0r/RwvKIgZjHzAx3TJAiFIdoDMzVLTuLmTgk2SudTNQ/zerpVZye1ry vbySq38AVmiB3qAKeGAdfUifhW6BlX1WZtmZ63fl0RCi7BU7C6jkNQrCjgAbcSefu7 GKeafwVaWoWWMLyRqaM2hg8qZC4sPwnUSdtgTOTD1GLvFncixf+4o9dlUEHtSt7Cpm ZAR6q/fQ2IJC/OCvEu16LXK34c3BnlNGU0eQtQGD4iRB7WfYP3c8JNZF+HJbxft8wu vkBX0ZNmkTjcdZKVmsAFAObQqUoL1e4nMsCR7RRiAXTA+ytFjSszY5ZkGqxbB6ny+6 NQxsD6tWpP4Rg== Received: by mail-ed1-f69.google.com with SMTP id g5-20020a056402090500b0040f28e1da47so12132335edz.8 for ; Tue, 22 Feb 2022 07:00:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5q3Cvfs96FMgD3OViDSeZ+rSi5cV583JAJ+X+hKXLOQ=; b=vVoDjQ2BUjfQURgTpMsVp2YDyQhaUUSjyGPQmH2kBYL2/qTjODxlmypJUS8xR+VQmN OyQpN0I0C4E/xWuqpgGj/K3Xs44dvtJwV2PgM1Vwg5gQuZd94g7euddPa7qXFy2b3yGH P77lcv97HwNWqDFct86VX/XOU9n5iKPXhb+tTjj9k8co8W+7fgFZvGJe542VCjYNnKgB AluBtB5tU7gyvTB/pERvlF2LAIbs7DPB8y2XVWSR1m7Kekhs5tn5ChyajsboFdPJC1IL jnXQI+h+PP+bhPn+/aDEFfcOfMm9ji4Vi3h/x/zuhVLPKjF4c2T7PHwKsnrv88gTDKxc QMKw== X-Gm-Message-State: AOAM530OCDIP/FSTRK5MspybNCN5oe23SAIzl2OW6TpikhWC0cxm16Ko woQSoQdzoycoOsb33VUaQzj9cd70H8jp+knYMkB2tkn95H1e0Ay5cAYK7xcI3g1JCGbQoH1Xijc 3q3fnehzorNZR88O0q48KMqEoZijxJBhSXWPrZ1cOEQ== X-Received: by 2002:a50:e144:0:b0:410:d813:92 with SMTP id i4-20020a50e144000000b00410d8130092mr26862692edl.9.1645542001202; Tue, 22 Feb 2022 07:00:01 -0800 (PST) X-Google-Smtp-Source: ABdhPJyMw582wnovmDAi/CIh3lxLYM2LG2ODyt+mkZ0ZiJXVQxrV8hjaQpoxhGRnSRAJris1bHJ60A== X-Received: by 2002:a50:e144:0:b0:410:d813:92 with SMTP id i4-20020a50e144000000b00410d8130092mr26862658edl.9.1645542000976; Tue, 22 Feb 2022 07:00:00 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-181-108.adslplus.ch. [188.155.181.108]) by smtp.gmail.com with ESMTPSA id m2sm2467960ejb.20.2022.02.22.06.59.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Feb 2022 07:00:00 -0800 (PST) From: Krzysztof Kozlowski To: Alim Akhtar , Avri Altman , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Wei Xu , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , "James E.J. Bottomley" , "Martin K. Petersen" , Jan Kotas , Li Wei , Stanley Chu , Yaniv Gardi , linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 13/15] arm64: dts: qcom: msm8996: drop unsupported UFS vddp-ref-clk-max-microamp Date: Tue, 22 Feb 2022 15:58:52 +0100 Message-Id: <20220222145854.358646-14-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220222145854.358646-1-krzysztof.kozlowski@canonical.com> References: <20220222145854.358646-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The property vddp-ref-clk-max-microamp (for VDDP ref clk supply which is l25 regulator) is not documented in MSM8996 UFS PHY bindings (qcom,msm8996-qmp-ufs-phy). It is mentioned in the other UFS PHY bindings for qcom,msm8996-ufs-phy-qmp-14nm. The MSM8996-based Xiaomi devices configure l25 regulator in a conflicting way: 1. with maximum 100 uAmp for VDDP ref clk supply of UFS PHY, 2. with maximum 450 mAmp for VCCQ supply of UFS. Since the vddp-ref-clk-max-microamp property is basically not documented for that UFS PHY and has a conflicting values, drop it entirely as it looks like not tested and not used ever. Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi b/arch/arm= 64/boot/dts/qcom/msm8996-xiaomi-common.dtsi index 7a9fcbe9bb31..3ade756e1cd9 100644 --- a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi @@ -341,7 +341,6 @@ &ufsphy { vdda-pll-max-microamp =3D <9440>; =20 vddp-ref-clk-supply =3D <&vreg_l25a_1p2>; - vddp-ref-clk-max-microamp =3D <100>; vddp-ref-clk-always-on; }; =20 --=20 2.32.0