From patchwork Fri Mar 8 22:08:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 779272 Received: from mail-lf1-f42.google.com (mail-lf1-f42.google.com [209.85.167.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B64655FBAD for ; Fri, 8 Mar 2024 22:08:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709935715; cv=none; b=mSMPNakUI8QGSQRChrHfCgo0yKyjqrucEOPmY2RZ7vrQX+CanMKHicwamjIJL2xnCZcYTHQZ+6/bLMiOOLT4DY1y83C2laYEbYWJXBirwPE/RRle8RYQf9YdXydJFgTVwXiQJ7WbCMuvqAcDfG0tcmU+jtia32f0ftCtwzHK5S8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709935715; c=relaxed/simple; bh=Xh62d3byksWPc2df0T3ZNqEz0dwEInqwU4U7UsjCTrc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=M+lrrbmhqdxjyIblVbfcfQjyEuB02DKGFOWGYg2zaLKSmIwTEICB36Wp0+tLnlSFQ1JNxuzrNn64Tn85G9Ke7dCV7emk1MzcCMQ9XE56yYYGGmEslu6fGZPPhVifCXkhOHJFc+z709xvcYfgZXMYpTCVGAcLPRX3DvYx/NkFOFM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=Og1sRUtb; arc=none smtp.client-ip=209.85.167.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Og1sRUtb" Received: by mail-lf1-f42.google.com with SMTP id 2adb3069b0e04-5131a9b3d5bso1812292e87.0 for ; Fri, 08 Mar 2024 14:08:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1709935712; x=1710540512; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=XKdWQKffvL9ogBoto8xjFAnEMcASLQo+XFvTjrJ0feA=; b=Og1sRUtbqubEZMXJp0BA6xL7W+/pe4RBYBu3vuk2Zrcv300k6NSN0oPGxsLE9YIzfZ +K8xAr4VHIFZS80N1kmZnt1K+o1GV/c8SoFqHHzFzkNOSST4uX8olyga2zyfWHFUJx2E iZE91OLI/ItavcdJQP2hMOScESYVEGtWudAxc5HQzyaiaD0rJpupmDiJzXiYz0pagU0W Zf95QCSDIVAT/+WoUksIt51TRa1pn3ahek3saR1AQWTz8KbMyunnGiiEeXHLXbSxNypc q5G1loVYbmc2hV+HLB0fr9W5aeFom2Zi6jz50yyFA4u+x9nUpUuc2/0GM9dTZl9pLF/T s7ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709935712; x=1710540512; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=XKdWQKffvL9ogBoto8xjFAnEMcASLQo+XFvTjrJ0feA=; b=feCwpw2FS72mBJRv1n8nIc6uE/2zhgtl9m4Nm4lHAagOCyhgM9nOSGZmCKAqr9qC8L 1o5FOK/ZaM42SONWdVnrLm+g8HzpkyWpozPMcyiTPb+ZxuwKi9ZxTLGSKqMkGjgGovdm u9j+HUtmeKXXlfkK36h5ZWw7FX8x/4+lp5h9Bud9B18nd/F9AtY9RrgrapyVjmMZu3Mj j8ubJPnoVBm9rbK+GTML6nC3zXPDbcNMH07dHqYtp7RYqU7PWT896lrdZB0p4kaZyO6t +bdQ8la0aWtWH3sOwfTQ5Xd2dJW7bSMNANrmkYFYASI9Bp9wq/bwG+donq7BmJpo6WqQ 4lyg== X-Forwarded-Encrypted: i=1; AJvYcCWAsJ7L+O/lIXCaxP92gi3zyMw4ivp8sa2sQZIQpqgeueZ+mLxePlWDkiZRSvbhTCvAXB0K7WXsfepWhxh+nYNtAse3j+PxsE8= X-Gm-Message-State: AOJu0YzWYdrbgH77qiq0Ew/0eO5MRH7mw4p92SaQ9Sn7AtZoWs4UgMGp EHjkbWu6ekLraxKYOHHkURhsnrb6OLrFZSMg5Ngk5WwhiGyh4k3b8sSvCzdeblM= X-Google-Smtp-Source: AGHT+IHyOWzOdU/BOxygotGUcPU3PGmZP/n8bQUUg76ajk1bHXE8sWsDIEq9hzck+GKyOHKJE9LSqA== X-Received: by 2002:a05:6512:551:b0:513:588a:2614 with SMTP id h17-20020a056512055100b00513588a2614mr193982lfl.49.1709935711907; Fri, 08 Mar 2024 14:08:31 -0800 (PST) Received: from [10.167.154.1] (078088045141.garwolin.vectranet.pl. [78.88.45.141]) by smtp.gmail.com with ESMTPSA id a14-20020a056512020e00b005130ff68b87sm78241lfo.109.2024.03.08.14.08.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Mar 2024 14:08:31 -0800 (PST) From: Konrad Dybcio Date: Fri, 08 Mar 2024 23:08:20 +0100 Subject: [PATCH 1/3] dt-bindings: thermal: lmh: Add QCM2290 compatible Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240308-topic-rb1_lmh-v1-1-50c60ffe1130@linaro.org> References: <20240308-topic-rb1_lmh-v1-0-50c60ffe1130@linaro.org> In-Reply-To: <20240308-topic-rb1_lmh-v1-0-50c60ffe1130@linaro.org> To: Bjorn Andersson , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thara Gopinath , Amit Kucheria Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov , Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1709935708; l=956; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=Xh62d3byksWPc2df0T3ZNqEz0dwEInqwU4U7UsjCTrc=; b=byZXpm6wd+fbTpb+oGjeh0DovnEkW1bDomSmAaJJ4fk1Xh9XQQZYnLllxRTPWwJQaKfFYHS8Q dEjUf0cFVSaAlPESaOzUBwOU56Cja/kDYxXSrdTieha24IjB8SshJOg X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Document the QCM2290 LMH. Signed-off-by: Konrad Dybcio --- Documentation/devicetree/bindings/thermal/qcom-lmh.yaml | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/thermal/qcom-lmh.yaml b/Documentation/devicetree/bindings/thermal/qcom-lmh.yaml index 5ff72ce5c887..b815d8c5da51 100644 --- a/Documentation/devicetree/bindings/thermal/qcom-lmh.yaml +++ b/Documentation/devicetree/bindings/thermal/qcom-lmh.yaml @@ -17,10 +17,15 @@ description: properties: compatible: - enum: - - qcom,sc8180x-lmh - - qcom,sdm845-lmh - - qcom,sm8150-lmh + oneOf: + - enum: + - qcom,msm8998-lmh + - qcom,sc8180x-lmh + - qcom,sdm845-lmh + - qcom,sm8150-lmh + - items: + - const: qcom,qcm2290-lmh + - const: qcom,sm8150-lmh reg: items: From patchwork Fri Mar 8 22:08:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 779076 Received: from mail-lf1-f42.google.com (mail-lf1-f42.google.com [209.85.167.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 766506024E for ; Fri, 8 Mar 2024 22:08:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709935717; cv=none; b=ZfI1PEzyfm6jR9D97QyM4g1BiDkKBsxoB+7rv4ciCkFAqDmjq3yS6VpNV+qMD1fZ18fuDTl0d9DOevSZci3bDcyJ3QIktd+InYpqYXTgkFbxx5LCEvK9mmy4VdZmT9tjU9sOdd6WfTnP5/6gqIxVPd8Jp014gW7SxGuAg8bFPHA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709935717; c=relaxed/simple; bh=eWOTmd2tsTLxXcstbYbn83ahKI+wXi5kjtikQvd8TmA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=qRqPc6Vy5X1lnTkF2Io/lazZVHilMiJVHa9mFx8qfFQnh1RrkhPavNalzwn8eNOuVTbrhMUntLqxlZ5jy9iMrBvWZn8FaeBVNFoO0NX6RFGWcwY7LOXsnChVPSENN37UDu6ziiCGlOe1Fu4SZHKMHUGFavF3QbnJQrEWDo84MJs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=YhyMJIXr; arc=none smtp.client-ip=209.85.167.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="YhyMJIXr" Received: by mail-lf1-f42.google.com with SMTP id 2adb3069b0e04-5139745e6afso1116741e87.1 for ; Fri, 08 Mar 2024 14:08:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1709935714; x=1710540514; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=PwYLLPvl+vc8WoafYRVCdkEDCnelT/9QzPyhGkE8pJY=; b=YhyMJIXrDBsTh70IwTXS3erwIly2laaNXDL6+KURz103rcq1FktJnemZ/zP79RhbHK DV52yJZvBWAtxkezYSA6BkP1tI8l1G+9uzySxjO1T/QPABlyXze7p5tpwFf1icqNL4i6 2P9WBZub056ZXwwjIO358O/4BIeen3CdnuuvFziRvFDnCVt098x+yrnXM9cDEsLhjJHs PP2V/VHQ1O3duIamdSdbpoIu/zvSoE1VJUkL3okmPthSDZ3NfCfNQsF9Rqg2jb78Oiup d5l+8w+Gqs1/65Jk0hpsTvc0J5pMYgQW9pkNr8+lCkDUHMk50mPatzNnNEbYOT66m6gy rTaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709935714; x=1710540514; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PwYLLPvl+vc8WoafYRVCdkEDCnelT/9QzPyhGkE8pJY=; b=aAJsqy369N+Tqu1KFEzF7ZbCUkvszFsPiDibtV7T81HKy93txpUUDxD3iNBVp7U8C4 v6vE44SDCmMummX08Rsn1gN90R2hz/ai6FDUeYZz+o0uwWNEKvN2UJQWRFhmzjvqK65/ mD2m2ZaBgJ5jryqgbG9/Z74nR0kUsvXuq8GdWx5bNYvbLaCvQqMW9G4INs216Za1f09x 5BW6kHLfGzuw9NkLU1iG3t+s+1rs0S/ff0YOXGt1Q9gLSBa+2q/gHmJV2oipAn1+6ETj T9K2+7tEOJ3+wjbTv06N6CIGai6z3ulKlcNb4PwOkbn9GRhkx2TTCsDFaOEwCp6m/g01 wgUg== X-Forwarded-Encrypted: i=1; AJvYcCVlxwZd3Lf20DDpbk7/7IrLMwOYR9jA+/j83eMthPAp5rE+tFBlF2ShXE0PIKU6kPHB0zg7rqlSQnVDec6Fn2wkiDS7rgUZeE0= X-Gm-Message-State: AOJu0Ywd4ROXfwwYhEUAxxYpQqTkWfGITvuqqd0crHividxQQpEBihhQ 7BLTyQT0oHnEr8gS36lws598YCR0A8bhF7m9X0JVFr72OUHoi1fs/khGFykSLfM= X-Google-Smtp-Source: AGHT+IHAV2kpX7EJHsUlb5qz1GWavXRchPg/L3LtUpK4DxckheMNV6bZmY/dkUgbnHUiStHe9NhTmA== X-Received: by 2002:ac2:5e78:0:b0:513:593e:12c3 with SMTP id a24-20020ac25e78000000b00513593e12c3mr155945lfr.50.1709935713679; Fri, 08 Mar 2024 14:08:33 -0800 (PST) Received: from [10.167.154.1] (078088045141.garwolin.vectranet.pl. [78.88.45.141]) by smtp.gmail.com with ESMTPSA id a14-20020a056512020e00b005130ff68b87sm78241lfo.109.2024.03.08.14.08.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Mar 2024 14:08:33 -0800 (PST) From: Konrad Dybcio Date: Fri, 08 Mar 2024 23:08:21 +0100 Subject: [PATCH 2/3] thermal: qcom: lmh: Check for SCM avaiability at probe Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240308-topic-rb1_lmh-v1-2-50c60ffe1130@linaro.org> References: <20240308-topic-rb1_lmh-v1-0-50c60ffe1130@linaro.org> In-Reply-To: <20240308-topic-rb1_lmh-v1-0-50c60ffe1130@linaro.org> To: Bjorn Andersson , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thara Gopinath , Amit Kucheria Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov , Konrad Dybcio , stable@vger.kernel.org X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1709935708; l=887; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=eWOTmd2tsTLxXcstbYbn83ahKI+wXi5kjtikQvd8TmA=; b=401goTee880ks06op80EKYjIveyZC5BEA5EmmeGSyAwJsuAfi4ne5Vaa2dRdOt5Aq/UBeKmf9 xFVGDRm6yWuCBc2d54oDP6CUiP0MxtyBl/VnmgfIF62nr+BdmAcMdwZ X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Up until now, the necessary scm availability check has not been performed, leading to possible null pointer dereferences (which did happen for me on RB1). Fix that. Fixes: 53bca371cdf7 ("thermal/drivers/qcom: Add support for LMh driver") Cc: Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- drivers/thermal/qcom/lmh.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/thermal/qcom/lmh.c b/drivers/thermal/qcom/lmh.c index f6edb12ec004..5225b3621a56 100644 --- a/drivers/thermal/qcom/lmh.c +++ b/drivers/thermal/qcom/lmh.c @@ -95,6 +95,9 @@ static int lmh_probe(struct platform_device *pdev) unsigned int enable_alg; u32 node_id; + if (!qcom_scm_is_available()) + return -EPROBE_DEFER; + lmh_data = devm_kzalloc(dev, sizeof(*lmh_data), GFP_KERNEL); if (!lmh_data) return -ENOMEM; From patchwork Fri Mar 8 22:08:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 779271 Received: from mail-lf1-f50.google.com (mail-lf1-f50.google.com [209.85.167.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B3775605A0 for ; Fri, 8 Mar 2024 22:08:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709935719; cv=none; b=jryB7Mrs11rmPxe1eRUUzDYEhCrWEWIsJHl4EPx2GiWhZwCNtPFEN190WOBuEMimJYz0Rb/yHjls+uz9Qm3EI56i6h0GTPk6GwllAEn+N/XnA5AZG/VaXbptJzhndk9Yd6TuxPpieGeq48I5IA9SI34kNxlZc4l4EbUuSuKqhok= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709935719; c=relaxed/simple; bh=5u9DxCgppmXza0/wpVNVHXJbUVr3KnjNCvIqClA8mBE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CMX/IJmNGSgL++1uE8UqSGVy8Z3sJrMy0rY6wvrQtCyZ3aOWQkN87B0nLtnriyTrX94AEtYdEL9TLio32K9ncTh95V3qn20iQygi54FSovmGy20rrCNnqgVNz+9dXj75d4Ji7NyT8OFVzUbjI+U1Ga91j2UtAS6Up/3TP/oHZmE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=xZYiFUk7; arc=none smtp.client-ip=209.85.167.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="xZYiFUk7" Received: by mail-lf1-f50.google.com with SMTP id 2adb3069b0e04-5133bd7eb47so3022703e87.3 for ; Fri, 08 Mar 2024 14:08:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1709935716; x=1710540516; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=xiv70EIyoAolaEKbYPrfg91si2P2mKJ8bXqLlaDWuLk=; b=xZYiFUk7ESggSMK9Sx+A51BmjSYJAgC+SsP8P5G9WkoXKuCNwtKOOWh5r6u13+M70C jy2oGtMU1FxXVeYs5E4iKxdg28s7qtJleSvxgKpsfJoio3XIKnCIs0Pdz9f/IxZdyGm1 YS2h1dDlvatZR7wxeTLltlMqtBs6yiuhkbPcPVfLPq2xGVrF+aGh1imnLPMtu0saOlUT 9GJ+nzqrkRR8QeVTKdIJbkjTYe4H1GadJ0iTAronPVZ/yW5/WEB7TlY3RnE2vF1XnO7L u5Z/1SNhKtREVZEV/70NTTbpV9zlCd7lTSlOXgpQnauiEKSaZhIAh1LGuKjllvLwSUqa lRgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709935716; x=1710540516; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=xiv70EIyoAolaEKbYPrfg91si2P2mKJ8bXqLlaDWuLk=; b=SHc5MKer01eJdP74E+vREBee7kMvG0lGNdq88pmbPp33Hxv4Px54VaW1aHgTtQJsEY GwaFUFG8iEdJeMvn3f1f2uLqXSxNrd0Wum1xE61v12Bpzgtu2v55sD8KV6txX5ieY4Cg mGrzk/kt5loL2qzLD0g860Y3f/VRFoiv+XZWcIUvDtQW9xWAZjoC4ieRTAZUVNLiFqOD 9m6uIf7w4vJJmhBpU3Jy/jB5A9FiVFYT2DTvAlSBIy66q5REwT8B9cDpg09JhLIe6ydh jXxbLuuXEM4hEbUn4J5VsXGs4ZrSPAg+wjGI7MYcME/wZTE2Kvl8hT9cgseaQ+o8ZQEF ieXQ== X-Forwarded-Encrypted: i=1; AJvYcCUqYf0SPeL7UR6uzbukqDZp/v0hr/F0T4PSZgsxkwY3/Tx74CXZIHCkJ1OMWUw2l79Sm622AYsfq6XPChv3DgfvKu5HyXvj39A= X-Gm-Message-State: AOJu0Yw0MM70FOZQzWfDh7M4zZbWUSRc4sn6UUTJpXeLt70usLvh7YnB nGp7xBbH3XIpP9UeZcgjtITafN7epIPQFCx3G1fRtR0OoF0mohfCIcsAOd0okZo= X-Google-Smtp-Source: AGHT+IFQ+WmVI2GU3PDAyIWW/rk8kRwoJTIYLIYiPVn8TW0QHNcwRGtUVzrQ9MZ2VZqtjgmsCbLLOQ== X-Received: by 2002:ac2:54ad:0:b0:513:5eea:2942 with SMTP id w13-20020ac254ad000000b005135eea2942mr199912lfk.37.1709935716060; Fri, 08 Mar 2024 14:08:36 -0800 (PST) Received: from [10.167.154.1] (078088045141.garwolin.vectranet.pl. [78.88.45.141]) by smtp.gmail.com with ESMTPSA id a14-20020a056512020e00b005130ff68b87sm78241lfo.109.2024.03.08.14.08.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Mar 2024 14:08:35 -0800 (PST) From: Konrad Dybcio Date: Fri, 08 Mar 2024 23:08:22 +0100 Subject: [PATCH 3/3] arm64: dts: qcom: qcm2290: Add LMH node Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240308-topic-rb1_lmh-v1-3-50c60ffe1130@linaro.org> References: <20240308-topic-rb1_lmh-v1-0-50c60ffe1130@linaro.org> In-Reply-To: <20240308-topic-rb1_lmh-v1-0-50c60ffe1130@linaro.org> To: Bjorn Andersson , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thara Gopinath , Amit Kucheria Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov , Konrad Dybcio , Loic Poulain X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1709935708; l=1579; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=ghHIdqDBrllaHBUjq5ng+yJ/UVI9wsqAfkk77psz8Gs=; b=LUOzr91VCQTW00KvaZATYi/GF/2cy2hmUe9Cq/VCc+E+esGo0fpeEQPT2TldvkzYt3iZYpTp5 bUqbWUfhqfMBZYK87/ENNWjJ1sk62z2PrRj0ky3lPq9v8f7zY31FG9L X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= From: Loic Poulain Add a node for the Limits Mangement Hardware to ensure it can be configured by the operating system. Signed-off-by: Loic Poulain [Konrad: add commit msg, rebase] Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/qcm2290.dtsi | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi index 89beac833d43..1aacad50e7fc 100644 --- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi +++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi @@ -1858,7 +1858,7 @@ cpufreq_hw: cpufreq@f521000 { compatible = "qcom,qcm2290-cpufreq-hw", "qcom,cpufreq-hw"; reg = <0x0 0x0f521000 0x0 0x1000>; reg-names = "freq-domain0"; - interrupts = ; + interrupts-extended = <&lmh_cluster 0>; interrupt-names = "dcvsh-irq-0"; clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&gcc GPLL0>; clock-names = "xo", "alternate"; @@ -1866,6 +1866,18 @@ cpufreq_hw: cpufreq@f521000 { #freq-domain-cells = <1>; #clock-cells = <1>; }; + + lmh_cluster: lmh@f550800 { + compatible = "qcom,qcm2290-lmh", "qcom,sm8150-lmh"; + reg = <0x0 0x0f550800 0x0 0x400>; + interrupts = ; + cpus = <&CPU0>; + qcom,lmh-temp-arm-millicelsius = <65000>; + qcom,lmh-temp-low-millicelsius = <94500>; + qcom,lmh-temp-high-millicelsius = <95000>; + interrupt-controller; + #interrupt-cells = <1>; + }; }; thermal-zones {