From patchwork Fri Sep 13 21:59:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lina Iyer X-Patchwork-Id: 11145343 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3B07F1395 for ; Fri, 13 Sep 2019 22:00:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1B2EB2084F for ; Fri, 13 Sep 2019 22:00:09 +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 S2403822AbfIMV74 (ORCPT ); Fri, 13 Sep 2019 17:59:56 -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= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 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-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@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 {