From patchwork Sun Jun 25 20:25:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 696294 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 B11E2C05051 for ; Sun, 25 Jun 2023 20:26:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230397AbjFYU0U (ORCPT ); Sun, 25 Jun 2023 16:26:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230411AbjFYU0R (ORCPT ); Sun, 25 Jun 2023 16:26:17 -0400 Received: from mail-lj1-x235.google.com (mail-lj1-x235.google.com [IPv6:2a00:1450:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D4F310C6 for ; Sun, 25 Jun 2023 13:26:09 -0700 (PDT) Received: by mail-lj1-x235.google.com with SMTP id 38308e7fff4ca-2b466744368so36507191fa.0 for ; Sun, 25 Jun 2023 13:26:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1687724767; x=1690316767; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=77d+d36KDkZJ6tRGLwEY2Ux3Xp+jyLxcEE3RlyjNnBw=; b=MJGUwU4csWft8gwY9EJC4GHGrYyX/vKLSqxL3D927k67Pwk3efZvimrtJgIoXQYd8M vBtGc6DejbION5Nl/fKaRox3bZ+Hop0MolxyeyerNtTS5aEGwh9VSklf9uvl1QV4exQn Q2W3i0EfINlMMMNrUJ5HMtfg+/Zossia5RowRM+Zrl/S/jCmVQIuLgjLmr6Bn4c+yo6Q bk0yoOTZtOyfzK8MDnARqlNdZHrO+UJukQbrIRneJ26h2tyY50L2/l4tVNGmV/5cjfc+ D1lQDtHRMTKh5/X/OB6OBYKxyy5J0hyw1n3LD2PC3Z8IAYaQDj5pUJoBQIdEA7nsjMa6 It3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687724767; x=1690316767; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=77d+d36KDkZJ6tRGLwEY2Ux3Xp+jyLxcEE3RlyjNnBw=; b=YMXJvE23DFsBOkj7k/sK6tRB8vY5MI6Rlo5xnLQJ9c2ZAttztNd1BhDoS3o0GCofsf edFuxq9STSJchDivGO5GLTBWWTyZF2hjBuM969aVgebixD4rvanHkMKepsDLfya1Wym6 Hwo7rZqCGxI8mnBXZy6bbT2Sxd7CqvT2nd7Tu7EJ6CL6E6J1s3D2jQuMi71wGjGmmn2h JNOYt6FBTPCrmGIw/Yw4nVfd8QGF01pr6CWSSbAUR2gi1EYKQD3Zgs+c2KErCOr2l44e N5/Ug8Zf0TFd1R8je/iZtulRV1H+Wnx8MCPVslEid9Cw129MVQbB4c2yFVeXy7j1aTsw Cpng== X-Gm-Message-State: AC+VfDxrMFc9LoYm2mb0WBEmWeDffiYw6CsyuQYwk9+8uhvLOWEfslUl q3+YMRFEJAEhigRToaq00dINXg== X-Google-Smtp-Source: ACHHUZ6UOX37vIQM2BQ6tIOcTtFsFUySwM68LzB8NeMFXoHNq8Fk5PRtssY25xmAChM3kT5Sdujpfg== X-Received: by 2002:a2e:740e:0:b0:2b5:86e4:558e with SMTP id p14-20020a2e740e000000b002b586e4558emr8355931ljc.38.1687724767234; Sun, 25 Jun 2023 13:26:07 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id m21-20020a195215000000b004f8427f8716sm787537lfb.262.2023.06.25.13.26.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 25 Jun 2023 13:26:06 -0700 (PDT) From: Dmitry Baryshkov To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Ilia Lin , Viresh Kumar , Nishanth Menon , Stephen Boyd , Michael Turquette , "Rafael J. Wysocki" , Georgi Djakov Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, Christian Marangi , Stephan Gerhold Subject: [PATCH v2 20/26] ARM: dts: qcom: apq8064-asus-nexus7-flo: constraint cpufreq regulators Date: Sun, 25 Jun 2023 23:25:41 +0300 Message-Id: <20230625202547.174647-21-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230625202547.174647-1-dmitry.baryshkov@linaro.org> References: <20230625202547.174647-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add additional constraints to the CPUfreq-related regulators, it is better be safe than sorry there. Signed-off-by: Dmitry Baryshkov Acked-by: Konrad Dybcio --- .../boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts index c57c27cd8a20..9f5d72727356 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts @@ -218,9 +218,9 @@ s1 { bias-pull-down; }; - /* msm otg HSUSB_VDDCX */ + /* msm otg HSUSB_VDDCX and VDD_DIG */ s3 { - regulator-min-microvolt = <500000>; + regulator-min-microvolt = <950000>; regulator-max-microvolt = <1150000>; qcom,switch-mode-frequency = <4800000>; }; @@ -301,6 +301,12 @@ l23 { bias-pull-down; }; + /* VDD_MEM */ + l24 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1150000>; + }; + /* * tabla2x-slim-CDC_VDDA_A_1P2V * tabla2x-slim-VDDD_CDC_D @@ -329,8 +335,12 @@ lvs6 { /* * mipi_dsi.1-dsi1_vddio * pil_riva-pll_vdd + * HFPLL regulator */ lvs7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; bias-pull-down; }; };