From patchwork Fri Nov 26 09:35:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 12640295 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 A94F8C4332F for ; Fri, 26 Nov 2021 09:41:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376434AbhKZJoL (ORCPT ); Fri, 26 Nov 2021 04:44:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376377AbhKZJmK (ORCPT ); Fri, 26 Nov 2021 04:42:10 -0500 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 321BAC06139B for ; Fri, 26 Nov 2021 01:35:55 -0800 (PST) Received: by mail-pj1-x1036.google.com with SMTP id y14-20020a17090a2b4e00b001a5824f4918so9501320pjc.4 for ; Fri, 26 Nov 2021 01:35:55 -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=YPCZQk3ldefrvQEF5kF6Pda8ed46AtY2WEwLZ32ZdQE=; b=WtOjZrJ8kWWA/IQ4NgDTdNnoPQvTwOGJEmFe7tzDF4AdX9q/wCXVktD6SA0o73hhhK Ages3FPYK+dSDrmrTCNCKS+r+kEUTvNJAMnLCgEYP+a5o1txJ1biFs2Bht1JkgeMlLFC c1F7hNnVJpYnfnRYsNgwKZaKiupTk6ASc0altLy6340h73qSJE9U3bNuUPHXow5nFRan k+mVFsaRRod9TJWK+P6SEMEiwaMe840mO6MHRPDc8aiNSMkeLaUBflqBYZ9t4E+76aN1 jMYkyIXWYN4Fmr5Dh9pRfdvib69XCoPH1ShjXpqHFeBmdd/FFoGs8MyXewkcqd+eb/4w 1PJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=YPCZQk3ldefrvQEF5kF6Pda8ed46AtY2WEwLZ32ZdQE=; b=nAhCG3ooWvEDmP9Ih3cvPuLQpfxLhIrIGs8VAOqHIE9HWptrXwPDSvf/ImHftOv0gF RwJ9I1Fh2JgqS9mJgRnc14ZrOiedLcHcKnvkWuE5FDrJfKzYiWVzGqGMaEW/9+fdJp7T hfnfMuSzF9ZKcsl9H8BalgaEw4hlYVl+nl3+6la3SWN1btVy739eyYzZMhCYhryzSbSQ nSO7T/nNym1XpBtLCj+3E40bRHlgoUc0/N0tgo5ChBPbkhhSFzkc+uRnv4Cin5fKdH6U lf1uEEp1DELRNRKUjHcwcW7ov6v4N8pQkTHDF3Ntf4bLqfEKGI4ue2sf6KgBhojs+ISf WEPw== X-Gm-Message-State: AOAM530UhMOCH8zNPqKzmSX+b2wvKChvjNCXH/Skj9ZfyZlzOh4gBv/C bDTdS6PArwGH8GTg9yhUd2feuw== X-Google-Smtp-Source: ABdhPJwaIFkm5Ct+j9PxVOQBfts3QKBod1ClI7mOqt7mHRmi+bme6jGCvPJj762Z361zKL1GGNJsRw== X-Received: by 2002:a17:902:da8d:b0:142:4fa:9147 with SMTP id j13-20020a170902da8d00b0014204fa9147mr35915452plx.72.1637919354703; Fri, 26 Nov 2021 01:35:54 -0800 (PST) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id q11sm6079647pfk.192.2021.11.26.01.35.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Nov 2021 01:35:54 -0800 (PST) From: Shawn Guo To: Marc Zyngier , Thomas Gleixner Cc: Bjorn Andersson , Rob Herring , Loic Poulain , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH v2 0/2] Add Qualcomm MPM irqchip driver support Date: Fri, 26 Nov 2021 17:35:27 +0800 Message-Id: <20211126093529.31661-1-shawn.guo@linaro.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org It adds DT binding and driver support for Qualcomm MPM (MSM Power Manager) interrupt controller. Changes for v2: - Update both driver and binding for better alignment with qcom-pdc implementation. Devices with wake-up capability via MPM_GIC pin will specify MPM pin rather than GIC interrupt number in DT. Shawn Guo (2): dt-bindings: interrupt-controller: Add Qualcomm MPM support irqchip: Add Qualcomm MPM controller driver .../interrupt-controller/qcom,mpm.yaml | 72 +++ drivers/irqchip/Kconfig | 8 + drivers/irqchip/Makefile | 1 + drivers/irqchip/qcom-mpm.c | 487 ++++++++++++++++++ 4 files changed, 568 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/qcom,mpm.yaml create mode 100644 drivers/irqchip/qcom-mpm.c