From patchwork Sun Aug 27 11:50:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 718026 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 D5BA1C83F17 for ; Sun, 27 Aug 2023 11:51:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229892AbjH0LvO (ORCPT ); Sun, 27 Aug 2023 07:51:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230009AbjH0Lux (ORCPT ); Sun, 27 Aug 2023 07:50:53 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F97C1BB for ; Sun, 27 Aug 2023 04:50:44 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id 2adb3069b0e04-500b66f8b27so468583e87.3 for ; Sun, 27 Aug 2023 04:50:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693137042; x=1693741842; 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=iML/la2X+kkzMiHXKswhvebGs/8rFNHbXwkoPnyizU0=; b=zHedpKE08DOphnZ3dBAqnF3+/QjYUrdjBKjx02aa8TUdhz9UBEnYcbMy4u4mcvK3xY 0uvaNOBWY9EannduYGqF/X1zeGgrdygSpx92Tyu4WhrccRu8drWJ2BmG9xVqofVxa2XK REqIPfjLpzhhaQwO/x4tMBHDtf3wx1eFvyW/PObfW8cOO9EOskUc7tpa+PXwPLRHfoiE 1Q5VKNHoilHThz9aAd/I9jMNV4627fFNDruE8TT3RaG82zVlaKtq2dZY6uxTsmLNfkkU wo9vWEGnT2aevysfv3o/MT4frL0RoIjO1z6aZ12Wu6bSVEBKEj3lNwykxtTNAVHJNElP JJDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693137042; x=1693741842; 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=iML/la2X+kkzMiHXKswhvebGs/8rFNHbXwkoPnyizU0=; b=aPmTLsUmoga0WqxOTBV9SmC9/EtM1QzhKukABC0eULpj9WLJQCYvrPZR/QVRH+h03r 73qyQv5dZIKu/1OReWllkB3AOMcGIvha/OI7UOddPjsagqAyspBDY1V3mVUU8umDnJFF 8EIUccxo5O2+PT+YOMUtWuBwI/6x1XOhLCHDotedMR+1CPqocT0O9V8nvetmDSJDoq5p hmL5D4h22COf7fAIduO6TWTNt7eApKo4X4+nyNRGn3XofEPN1gIj3C3em99Y7Rx6u0UU 3J8tVLnZEwke6DCXRNmyLflZOaUcG/yfvaal0+BtI6C+Bzu22P5WKPliExTJXaPyWV1i bJ8g== X-Gm-Message-State: AOJu0YytnT2iubul2uNdL5s7VOY45LnT9Lwl2G4nFhogAlmlxs9EzhWh AQhdtOG+ZucLDKy6SoJaZt5Unw== X-Google-Smtp-Source: AGHT+IEX9HUkd+8Z6mPlOaTYjGeOtq0HKM6sGOsdSkl43550d8ip7TdTRdaHJ9coGsTMZEm5V7t2gg== X-Received: by 2002:a19:520b:0:b0:4f8:71cc:2b6e with SMTP id m11-20020a19520b000000b004f871cc2b6emr14940673lfb.33.1693137042640; Sun, 27 Aug 2023 04:50:42 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id a8-20020a19f808000000b004ff9f88b86esm1114770lff.308.2023.08.27.04.50.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 27 Aug 2023 04:50:42 -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 v4 09/23] ARM: dts: qcom: apq8064-asus-nexus7-flo: constraint cpufreq regulators Date: Sun, 27 Aug 2023 14:50:19 +0300 Message-Id: <20230827115033.935089-10-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230827115033.935089-1-dmitry.baryshkov@linaro.org> References: <20230827115033.935089-1-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. Acked-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- .../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 329c2546aa0a..b60761290156 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 @@ -224,9 +224,9 @@ pm8921_s1: s1 { bias-pull-down; }; - /* msm otg HSUSB_VDDCX */ + /* msm otg HSUSB_VDDCX and VDD_DIG */ pm8921_s3: s3 { - regulator-min-microvolt = <500000>; + regulator-min-microvolt = <950000>; regulator-max-microvolt = <1150000>; qcom,switch-mode-frequency = <4800000>; }; @@ -310,6 +310,12 @@ pm8921_l23: l23 { bias-pull-down; }; + /* VDD_MEM */ + pm8921_l24: l24 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1150000>; + }; + /* * tabla2x-slim-CDC_VDDA_A_1P2V * tabla2x-slim-VDDD_CDC_D @@ -338,8 +344,12 @@ pm8921_lvs6: lvs6 { /* * mipi_dsi.1-dsi1_vddio * pil_riva-pll_vdd + * HFPLL regulator */ pm8921_lvs7: lvs7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; bias-pull-down; }; };