From patchwork Tue Mar 16 01:15:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Kaehlcke X-Patchwork-Id: 401908 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 C4FB7C4332B for ; Tue, 16 Mar 2021 01:16:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A52E64F77 for ; Tue, 16 Mar 2021 01:16:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234227AbhCPBPc (ORCPT ); Mon, 15 Mar 2021 21:15:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234281AbhCPBPW (ORCPT ); Mon, 15 Mar 2021 21:15:22 -0400 Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F156C06175F for ; Mon, 15 Mar 2021 18:15:21 -0700 (PDT) Received: by mail-pf1-x432.google.com with SMTP id b23so7708433pfo.8 for ; Mon, 15 Mar 2021 18:15:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Y4oiw5l02lCvVJxxWld790ooeudMtc7KcnVBjGYfw8w=; b=CItATseIb1YCShWtllWfpTlLhqXLMbk/8unNoqBZenpZ/CU0N9LXXGkE2Y8vS7jl8F IO04DyILjJK+ebITNX2xbSQX0bN/tXVDK6CuxUufckatR5gHtbePXlfUW5OjXgtBss7G ScEb9QkF30kaMhqAHSvmyaYCirRpif4XXk8d0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Y4oiw5l02lCvVJxxWld790ooeudMtc7KcnVBjGYfw8w=; b=N17jomuCZ1fogumLhbTh6nxXAqt+NSZUry8iG66dM7TTwPKrwEaKlBu2g9PQuWgUkN y8v247yWCgGrsBThKhl4oIoU3xwpIgMuS4vafHOi7r9mf5LDKYN9wQ6w80Q5gKhZVa9Q VLFXzIO7ik2ophCXO3KCZdnwlIVQRiSFq9gAjK+LU/fCdjNpegoU9Dj19Se6KWWU1QM/ 5ZhR/dA9uMXPw5/U/JXO07pNUO3HduZ/ROgMw4Mlql/ZaUPq1HyPP6ViSdRZ9FzMArSB LuiwqaBl+6E1XjXQXAbJUlxixnXcEbCc3x896bFSCweDfTNpww1ymxURr3RQa7wf0EWL nGSA== X-Gm-Message-State: AOAM531lRyKARkEXJohINHZao5TgHEeFB7E8LZU1fqcpKca7mnN/e3WB azyUyvVb5eDTsZ1qRULC+oAYcw== X-Google-Smtp-Source: ABdhPJyPKHRxMmfCXqQr3zqzv1iNCACq4CWTGWmlJ5jkVORUwNseW6tunpuIDWNk4+4z40IAA2hBAQ== X-Received: by 2002:a65:5288:: with SMTP id y8mr1533974pgp.105.1615857320988; Mon, 15 Mar 2021 18:15:20 -0700 (PDT) Received: from localhost ([2620:15c:202:1:9867:b969:5d4f:e017]) by smtp.gmail.com with UTF8SMTPSA id 35sm13977751pgm.64.2021.03.15.18.15.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Mar 2021 18:15:20 -0700 (PDT) From: Matthias Kaehlcke To: Andy Gross , Bjorn Andersson , Rob Herring Cc: Douglas Anderson , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Matthias Kaehlcke Subject: [PATCH v3 1/3] arm64: dts: qcom: sc7180: lazor: Simplify disabling of charger thermal zone Date: Mon, 15 Mar 2021 18:15:13 -0700 Message-Id: <20210315181509.v3.1.I6d587e7ae72a5a47253bb95dfdc3158f8cc8a157@changeid> X-Mailer: git-send-email 2.31.0.rc2.261.g7f71774620-goog In-Reply-To: <20210316011516.1314686-1-mka@chromium.org> References: <20210316011516.1314686-1-mka@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Commit f73558cc83d1 ("arm64: dts: qcom: sc7180: Disable charger thermal zone for lazor") disables the charger thermal zone for specific lazor revisions due to an unsupported thermistor type. The initial idea was to disable the thermal zone for older revisions and leave it enabled for newer ones that use a supported thermistor. Finally the thermistor won't be changed on newer revisions, hence the thermal zone should be disabled for all lazor (and limozeen) revisions. Instead of disabling it per revision do it once in the shared .dtsi for lazor. Signed-off-by: Matthias Kaehlcke Reviewed-by: Douglas Anderson --- Changes in v3: - fixed order of nodes in sc7180-trogdor-lazor.dtsi Changes in v2: - none arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r0.dts | 9 --------- arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts | 9 --------- arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts | 9 --------- arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi | 9 +++++++++ 4 files changed, 9 insertions(+), 27 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r0.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r0.dts index 5c997cd90069..30e3e769d2b4 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r0.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r0.dts @@ -14,15 +14,6 @@ / { compatible = "google,lazor-rev0", "qcom,sc7180"; }; -/* - * Lazor is stuffed with a 47k NTC as charger thermistor which currently is - * not supported by the PM6150 ADC driver. Disable the charger thermal zone - * to avoid using bogus temperature values. - */ -&charger_thermal { - status = "disabled"; -}; - &pp3300_hub { /* pp3300_l7c is used to power the USB hub */ /delete-property/regulator-always-on; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts index d9fbcc7bc5bd..c2ef06367baf 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts @@ -14,15 +14,6 @@ / { compatible = "google,lazor-rev1", "google,lazor-rev2", "qcom,sc7180"; }; -/* - * Lazor is stuffed with a 47k NTC as charger thermistor which currently is - * not supported by the PM6150 ADC driver. Disable the charger thermal zone - * to avoid using bogus temperature values. - */ -&charger_thermal { - status = "disabled"; -}; - &pp3300_hub { /* pp3300_l7c is used to power the USB hub */ /delete-property/regulator-always-on; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts index ea8c2ee09741..b474df47cd70 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts @@ -14,12 +14,3 @@ / { model = "Google Lazor (rev3+)"; compatible = "google,lazor", "qcom,sc7180"; }; - -/* - * Lazor is stuffed with a 47k NTC as charger thermistor which currently is - * not supported by the PM6150 ADC driver. Disable the charger thermal zone - * to avoid using bogus temperature values. - */ -&charger_thermal { - status = "disabled"; -}; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi index 6b10b96173e8..00535aaa43c9 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi @@ -21,6 +21,15 @@ &ap_sar_sensor { semtech,avg-pos-strength = <64>; }; +/* + * Lazor is stuffed with a 47k NTC as charger thermistor which currently is + * not supported by the PM6150 ADC driver. Disable the charger thermal zone + * to avoid using bogus temperature values. + */ +&charger_thermal { + status = "disabled"; +}; + ap_ts_pen_1v8: &i2c4 { status = "okay"; clock-frequency = <400000>;