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=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 0D7D3C49ED7 for ; Fri, 13 Sep 2019 22:00:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D8DFB20830 for ; Fri, 13 Sep 2019 22:00:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="GS5zUpR3"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="GINagmKJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403885AbfIMWAA (ORCPT ); Fri, 13 Sep 2019 18:00:00 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:60310 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403798AbfIMV74 (ORCPT ); Fri, 13 Sep 2019 17:59:56 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 06A5861572; Fri, 13 Sep 2019 21:59:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1568411995; bh=RkPTz7sLNcUVhcpu56ji8HogFM/HLe7mwUPyf10X7Tk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GS5zUpR3SXyCi13ukFTaNuPG59oOL4I1FBuS+XxQkt5Q2gpoLVxVFAzZqbjD4sI6x HQ+zTu1HqvaxOQ9Fem0iGU0ZXgdmzjEpqEupO+fbwFPOvRNwxWydAQ4PHH9clP5kIP kLSp7qBIlJz+XMLUzIFS1ZVA9IUJtEZGjAWrWO1E= Received: from codeaurora.org (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: ilina@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 95AD5614DB; Fri, 13 Sep 2019 21:59:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1568411994; bh=RkPTz7sLNcUVhcpu56ji8HogFM/HLe7mwUPyf10X7Tk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GINagmKJjVjx8TAOPGwCvZNKMjxn73Kwp/m2koBQ7dwD1lLrpUw2jX9ly/teJmLsV TzSnDic+lXCH92/DGDivjilAviAusS9xhuCZ5AEdyvAh/lam6WMJ42V2gLyfw1knIb qGgmrF7nSQnyL2fa+xfHGtroMXu1pD/WkunuX8XY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 95AD5614DB 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: swboyd@chromium.org, evgreen@chromium.org, maz@kernel.org, linus.walleij@linaro.org Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, mkshah@codeaurora.org, linux-gpio@vger.kernel.org, Lina Iyer Subject: [PATCH RFC v2 13/14] arm64: dts: qcom: setup PDC as the wakeup parent for TLMM on SDM845 Date: Fri, 13 Sep 2019 15:59:21 -0600 Message-Id: <1568411962-1022-14-git-send-email-ilina@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568411962-1022-1-git-send-email-ilina@codeaurora.org> References: <1568411962-1022-1-git-send-email-ilina@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PDC always-on interrupt controller can detect certain GPIOs even when the TLMM interrupt controller is powered off. Link the PDC as TLMM's wakeup parent. Signed-off-by: Lina Iyer --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 41455b8..1b70254 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1358,6 +1358,7 @@ interrupt-controller; #interrupt-cells = <2>; gpio-ranges = <&tlmm 0 0 150>; + wakeup-parent = <&pdc_intc>; qspi_clk: qspi-clk { pinmux { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project