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 67C63C43441 for ; Mon, 12 Nov 2018 08:02:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 300B62175B for ; Mon, 12 Nov 2018 08:02:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="UvUoliy6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 300B62175B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727953AbeKLRyL (ORCPT ); Mon, 12 Nov 2018 12:54:11 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:44273 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728205AbeKLRyK (ORCPT ); Mon, 12 Nov 2018 12:54:10 -0500 Received: by mail-pl1-f196.google.com with SMTP id s5-v6so3932829plq.11 for ; Mon, 12 Nov 2018 00:02:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=4+bHL2bjBr0Hcmu8WwOCTCVUO+0WVnay0OTWbgkT28o=; b=UvUoliy6IkDtqDfmirQPPXAfE3fmnOPAgIcYlLfQkhPE8Kk65x1wqZ+++hgk3v+Rms tYqJUsvu9G6vhlbr2+U/QTK3WcAeZb4qbKzlSQY9cU7oJUJnd7HEqi6j2dirNJmPbB8f DQDpmKUVhJBsZEhYBMNpU7EsnxbEmUfuuanso= 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=4+bHL2bjBr0Hcmu8WwOCTCVUO+0WVnay0OTWbgkT28o=; b=jVMJ4AGYwp8bD7y7thrH43yIvw9pDHKFWc2g8sz3kLR1QhAxfTyUP1UxuLBaH3DSfX WJnx6eGLgFUfM6e+UwG4pDZj4knnMOQN46BdWYYdyAskBqas6sttDcQY8xje6Qv8NeIn 8paHLLLJKbugSP0HCJqqVU1cXw/wfEXMFsTTt8gtNQh+BEahR0Y8sdZzKlUX7y9kJwLv wbcAVQ+0HZeNr8yTAFqEK9hsje62qOrAstUWzc/KGR/KL4AKuK1+3evIGZrYHvDIYgU5 kl4+lSLFVmERX/+dfpPgldSJt/kfar5uu2QMzEV7kAHvRyj3RIBdzkpGAP9Vk5VNiot3 M/vQ== X-Gm-Message-State: AGRZ1gKh7iX5zU6dAoczMdEuU5Trc0RdXWBxyXocYxnh8jPQ2bvwZXkA cEzcXQIrfo4mTNbZYK4kWZRghQ== X-Google-Smtp-Source: AJdET5drzPuPsfi9G6eCUY4sQyy5U0Vvs2orei+nZFv9JMcikqZqfu/+PmrVSaxMNaGctGeHapMPMg== X-Received: by 2002:a17:902:7c04:: with SMTP id x4-v6mr11827983pll.60.1542009726730; Mon, 12 Nov 2018 00:02:06 -0800 (PST) Received: from localhost.localdomain (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id 134sm13590085pgb.78.2018.11.12.00.02.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 12 Nov 2018 00:02:06 -0800 (PST) From: Bjorn Andersson To: Andy Gross , David Brown Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] Qualcomm AOSS QMP side channel binding and driver Date: Mon, 12 Nov 2018 00:05:54 -0800 Message-Id: <20181112080557.22698-1-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 Add binding and driver for the QMP based side-channel communication mechanism to the AOSS, which is used to control resources not exposed through the RPMh interface. Currently implemented is a genpd provider, but pending some improvements in the thermal framework a cooling device will be added at a later point. Bjorn Andersson (3): dt-bindings: soc: qcom: Add AOSS QMP binding soc: qcom: Add AOSS QMP communication driver soc: qcom: Add AOSS QMP genpd provider .../bindings/soc/qcom/qcom,aoss-qmp.txt | 63 ++++ drivers/soc/qcom/Kconfig | 15 + drivers/soc/qcom/Makefile | 2 + drivers/soc/qcom/aoss-qmp-pd.c | 135 ++++++++ drivers/soc/qcom/aoss-qmp.c | 313 ++++++++++++++++++ include/dt-bindings/power/qcom-aoss-qmp.h | 15 + include/linux/soc/qcom/aoss-qmp.h | 12 + 7 files changed, 555 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.txt create mode 100644 drivers/soc/qcom/aoss-qmp-pd.c create mode 100644 drivers/soc/qcom/aoss-qmp.c create mode 100644 include/dt-bindings/power/qcom-aoss-qmp.h create mode 100644 include/linux/soc/qcom/aoss-qmp.h -- 2.18.0