From patchwork Thu Aug 19 11:53:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maulik Shah X-Patchwork-Id: 499977 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 B6C1AC4338F for ; Thu, 19 Aug 2021 11:53:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A052E60BD3 for ; Thu, 19 Aug 2021 11:53:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239217AbhHSLy0 (ORCPT ); Thu, 19 Aug 2021 07:54:26 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:40237 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239163AbhHSLyZ (ORCPT ); Thu, 19 Aug 2021 07:54:25 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1629374029; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=mkA2F+FTNtNLRSJkai7J0ZCwEz0oeJaaKKqE+ELjbCg=; b=c/rlvBsDsMZrSP4jYtz6G008JahJP3yzPfxSkj4Jnu92HKOlt+8Nh4N7xrPZDSfSwIMQRuSb EFJxLfOmUD15B70pTQNVq/JoiSFZ8WIO2tk/eUXcE4jfjrkI2WnsVYHln5GsX/ThOxMJIxeK QeFeN6RzMm1f5zL0bVVxcHBE41I= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI0ZDgwZiIsICJsaW51eC1ncGlvQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n07.prod.us-east-1.postgun.com with SMTP id 611e463566ff1079048f7663 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 19 Aug 2021 11:53:25 GMT Sender: mkshah=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 7AC15C43617; Thu, 19 Aug 2021 11:53:24 +0000 (UTC) Received: from mkshah-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: mkshah) by smtp.codeaurora.org (Postfix) with ESMTPSA id 964B7C43460; Thu, 19 Aug 2021 11:53:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 964B7C43460 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org From: Maulik Shah To: maz@kernel.org, tglx@linutronix.de Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, bjorn.andersson@linaro.org, linus.walleij@linaro.org, tkjos@google.com, lsrao@codeaurora.org, Maulik Shah Subject: [PATCH v2 0/3] Start getting rid of the GPIO_NO_WAKE_IRQ Date: Thu, 19 Aug 2021 17:23:10 +0530 Message-Id: <1629373993-13370-1-git-send-email-mkshah@codeaurora.org> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org v2: - Use fix from marc [1] and drop v1 patch 2 - Add new patch for fixes irq_domain_trim_hierarchy() gpio_to_irq() reports error at irq_domain_trim_hierarchy() for non wakeup capable GPIOs that do not have dedicated interrupt at GIC. Since PDC irqchip do not allocate irq at parent GIC domain for such GPIOs indicate same by using irq_domain_disconnect_hierarchy() for it own domain and all its parent domains. [1] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?h=irq/qcom-pdc-nowake&id=331b2ba388a4a79b5c40b8addf56cbe35099a410 [2] https://patchwork.kernel.org/project/linux-arm-msm/list/?series=532669 Marc Zyngier (1): irqchip/qcom-pdc: Start getting rid of the GPIO_NO_WAKE_IRQ Maulik Shah (2): irqdomain: Export irq_domain_disconnect_hierarchy() irqdomain: Fix irq_domain_trim_hierarchy() drivers/irqchip/qcom-pdc.c | 75 +++++++++++----------------------------------- kernel/irq/irqdomain.c | 6 ++-- 2 files changed, 22 insertions(+), 59 deletions(-)