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 B9B51C433EF for ; Sun, 6 Mar 2022 11:12:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233389AbiCFLNR (ORCPT ); Sun, 6 Mar 2022 06:13:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231434AbiCFLMs (ORCPT ); Sun, 6 Mar 2022 06:12:48 -0500 Received: from smtp-relay-internal-0.canonical.com (smtp-relay-internal-0.canonical.com [185.125.188.122]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42C8660A99 for ; Sun, 6 Mar 2022 03:11:56 -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-0.canonical.com (Postfix) with ESMTPS id 5BFBC3F614 for ; Sun, 6 Mar 2022 11:11:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1646565111; bh=5q3Cvfs96FMgD3OViDSeZ+rSi5cV583JAJ+X+hKXLOQ=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=LRxdH813nJzeJ1ZDRDeF7EFf6jIsvl2QWpYyuP2vUzZplgPK0lbXyMqblUTws/LXZ 0EsVIUZi8WiulJDZbvMdWROqzows7QxWTe5EWCSyK3yet5oZahyENH30LagjNHiuDr uM86u2PXnBlnG9+LjHZT1f5Kr9ZZUb+6FdOifTk+k+4bN6xdXQwZpgufexxs24Oj9y X2TrhCzFWsI9T32bbdNrK6zX+8i2IYGQ7Iqk7onlJyHB1hjVXRyft9hueWhZhHv7Bm VMKJxmTdbz6IK16QMbmjjCPnrbMHHTEFJ3tbakAisEEkrA3txvYI4l8bpoY1QKD/XL GQmNwZKM/h2vQ== Received: by mail-ed1-f69.google.com with SMTP id bq19-20020a056402215300b0040f276105a4so6768393edb.2 for ; Sun, 06 Mar 2022 03:11:51 -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=dbLd22WtamW1ypnfvEguiDB+3xOyFHzXJbDuOsIFinUjy6tAgU+rDQIjfNJPBrv9a9 0h3SD/R3/c6u1aATK6NC9qBBKAT7GfN46vISXvy21lf114uLwgd3clDv3CFsRfkIeyRe s4GVy6Wm9i/+jAL0/A/nBKUE1GrqD758S9lOYnGHZvDKPZEDHJIgAkWxCLfrjiapNSFs owO1se2xByO0MdfJkvAHNRYd08vnTFnJgC3E1UvTWvQPBV85nGqObnDyU1kOB7EpvaSz SLwLg3xA9N1TFH12ngrulg06RIYghvwaSAp3afitUlwLokluad8EtFEROHq7k/2M4nFc ADkw== X-Gm-Message-State: AOAM533Ourw0Iafm9wOMPdjgAdC+HQ0KqZO4N5S6RNFlnDuyaeFGV5e3 pKG7eXQY0NVx8MpVck4Nbd6YLzL03Abk7aa9RjfeDnfEEbPWSVifPE8GB+YXsazv6lRQ9qvkwSv LDoIthRq+0jDqbFR6+O+qtiFcbZwUqmsR6VcA0lnfDQ== X-Received: by 2002:a05:6402:278f:b0:410:d242:465e with SMTP id b15-20020a056402278f00b00410d242465emr6368192ede.292.1646565106225; Sun, 06 Mar 2022 03:11:46 -0800 (PST) X-Google-Smtp-Source: ABdhPJwW1Ya1zhxY85xcQnirVjPnpGI6XhFX2Sj/phtUq064BY75zEOeymYAnMlQ9+XNNG3HRgb2Sw== X-Received: by 2002:a05:6402:278f:b0:410:d242:465e with SMTP id b15-20020a056402278f00b00410d242465emr6368175ede.292.1646565106043; Sun, 06 Mar 2022 03:11:46 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-181-108.adslplus.ch. [188.155.181.108]) by smtp.gmail.com with ESMTPSA id a9-20020a1709066d4900b006da888c3ef0sm3720444ejt.108.2022.03.06.03.11.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Mar 2022 03:11:45 -0800 (PST) From: Krzysztof Kozlowski To: Alim Akhtar , Avri Altman , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Wei Xu , Matthias Brugger , Jan Kotas , Li Wei , Stanley Chu , Vignesh Raghavendra , 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 v3 10/12] arm64: dts: qcom: msm8996: drop unsupported UFS vddp-ref-clk-max-microamp Date: Sun, 6 Mar 2022 12:11:23 +0100 Message-Id: <20220306111125.116455-11-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220306111125.116455-1-krzysztof.kozlowski@canonical.com> References: <20220306111125.116455-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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/arm64/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 = <9440>; vddp-ref-clk-supply = <&vreg_l25a_1p2>; - vddp-ref-clk-max-microamp = <100>; vddp-ref-clk-always-on; }; -- 2.32.0