From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933668AbeB1R1s (ORCPT ); Wed, 28 Feb 2018 12:27:48 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:36988 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932503AbeB1R1o (ORCPT ); Wed, 28 Feb 2018 12:27:44 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E5AEF60240 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=ilina@codeaurora.org From: Lina Iyer To: tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, rnayak@codeaurora.org, asathyak@codeaurora.org, Lina Iyer Subject: [PATCH v8 0/2] irqchip: qcom: add support for PDC interrupt controller Date: Wed, 28 Feb 2018 10:27:28 -0700 Message-Id: <20180228172730.25022-1-ilina@codeaurora.org> X-Mailer: git-send-email 2.16.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes since v7: - fix whitespace alignment for multi-line statement - add Rob H 'reviewed-by' for DT bindings - rebase on top of 4.6-rc3 On newer Qualcomm Techonologies Inc's SoCs like the SDM845, the GIC is in a power domain that can be powered off when not needed. Interrupts that need to be sensed even when the GIC is powered off, are routed through an interrupt controller in an always-on domain called the Power Domain Controller a.k.a PDC. This series adds support for the PDC's interrupt controller. Please consider reviewing these patches. RFC v1: https://patchwork.kernel.org/patch/10180857/ RFC v2: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1600634.html v3: https://lkml.org/lkml/2018/2/6/595 v4: https://www.spinics.net/lists/linux-arm-msm/msg32906.html v5: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1605500.html v6: https://lkml.org/lkml/2018/2/9/545 v7: https://www.spinics.net/lists/kernel/msg2723942.html Lina Iyer (2): drivers: irqchip: pdc: Add PDC interrupt controller for QCOM SoCs dt-bindings/interrupt-controller: pdc: describe PDC device binding .../bindings/interrupt-controller/qcom,pdc.txt | 78 ++++++ drivers/irqchip/Kconfig | 9 + drivers/irqchip/Makefile | 1 + drivers/irqchip/qcom-pdc.c | 311 +++++++++++++++++++++ 4 files changed, 399 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt create mode 100644 drivers/irqchip/qcom-pdc.c -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project