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 X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 D265DC43219 for ; Wed, 1 May 2019 04:37:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9BD8220652 for ; Wed, 1 May 2019 04:37:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="hXe1zn/U" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726128AbfEAEhj (ORCPT ); Wed, 1 May 2019 00:37:39 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:36522 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725535AbfEAEhi (ORCPT ); Wed, 1 May 2019 00:37:38 -0400 Received: by mail-pl1-f194.google.com with SMTP id w20so7112183plq.3 for ; Tue, 30 Apr 2019 21:37:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=57ICluVQ3RIbtAJVvKOiKDvbYrXy0r4F6ND/9IOkSlQ=; b=hXe1zn/Uxwnr0xpFKdyJiyVbqWX2AObkJU2blrgZ4L7Lw8T3/LJwLTo86yviWCoIJm /u3yI07YJmS5UUkENXhvpeayrw1N3/kSh7fN+556/QPY6lHNHXCPPgQbX+ut4fj2Qv4K 7dgWtu243ot+moo8dK5qyE2DX6wvPLWC+ipcyu+2USUQmKNXYrMRELLqBn1c4PKN8fO3 EO6mptcZJXAz1tktRC9j3GbRtc+BFp87lwbGUKuGjdkB/Y7ijPLaMfIlY9wJ//1aKdhl 0k/wXHBZKbjUxA+Pe8qnF6i2K4Fn2u5WKEeAOKC+9eAu/4AEq8qeW1kbRg0lwiEdx+0M ANkg== 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; bh=57ICluVQ3RIbtAJVvKOiKDvbYrXy0r4F6ND/9IOkSlQ=; b=r9yGs2P3a9qi6WfhYlfWHsQ4f1Lp9LPMKHNT9/ovqG4LiSTNRi1jF2xWEa6QUeQnGQ Wt9bH8YFYHINCOrDmfqqAy7l5HabRrvAt9i4RbxaGXAxEfSQJLjmsLyu7q5rBsQLGunc IzCRX+Sni034cqoK76uhs1Ovuq/NbiNqJJBLliujNjy+k8Hc81A+iIWYNPiuOh3dgMGn 2FEn2H8aE/9TNGq/U+FocxoriJ6pe0z4RAK8Lm//9p1Z4L79QqC6ckA7/idEXpWF10QP VhOAT1Sx5gUrwvhikaUAxNRGUYYNC3gVaM8tJ0QPYlf4K6kVVho/brrnD+Fy3NUbpkUz 31Zg== X-Gm-Message-State: APjAAAUXeDvE1AeU0PuyUNClcwl6bcd2BtzIeVh4inw+fbpHv2RWriYw ulS2RrfzwUmjqOkixV4ivA8++w== X-Google-Smtp-Source: APXvYqyf7YUoaBbVjG64SGuMzeVMa1l0ecLXavucehtQsLCaIS85gZ6qI8CST7OaowiAY0bWHfSbuQ== X-Received: by 2002:a17:902:5a3:: with SMTP id f32mr72229182plf.82.1556685458165; Tue, 30 Apr 2019 21:37:38 -0700 (PDT) Received: from localhost.localdomain (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id q128sm55912865pga.60.2019.04.30.21.37.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Apr 2019 21:37:36 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , David Brown , Stephen Boyd Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 0/4] Qualcomm AOSS QMP driver Date: Tue, 30 Apr 2019 21:37:30 -0700 Message-Id: <20190501043734.26706-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Introduce a driver implementing Qualcomm Messaging Protocol (QMP) to communicate with the Always On Subsystem (AOSS) and expose the low-power states for the remoteprocs as a set of power-domains and the QDSS clock as a clock. Changes since v6: - First couple of patches merged for v5.2 - Squashed the qmp and qmp-pd driver into one and by that moved it all to one file - Expose QDSS clock as a clock instead of a power domain Bjorn Andersson (3): dt-bindings: soc: qcom: Add AOSS QMP binding soc: qcom: Add AOSS QMP driver arm64: dts: qcom: Add AOSS QMP node Sibi Sankar (1): arm64: dts: qcom: sdm845: Add Q6V5 MSS node .../bindings/soc/qcom/qcom,aoss-qmp.txt | 81 +++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 68 +++ drivers/soc/qcom/Kconfig | 11 + drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/qcom_aoss.c | 473 ++++++++++++++++++ include/dt-bindings/power/qcom-aoss-qmp.h | 14 + 6 files changed, 648 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt create mode 100644 drivers/soc/qcom/qcom_aoss.c create mode 100644 include/dt-bindings/power/qcom-aoss-qmp.h -- 2.18.0