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=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 CDFA7C433E2 for ; Thu, 3 Sep 2020 15:09:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABB3120716 for ; Thu, 3 Sep 2020 15:09:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729033AbgICPIf (ORCPT ); Thu, 3 Sep 2020 11:08:35 -0400 Received: from alexa-out.qualcomm.com ([129.46.98.28]:46337 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729503AbgICPFh (ORCPT ); Thu, 3 Sep 2020 11:05:37 -0400 Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 03 Sep 2020 08:05:34 -0700 Received: from ironmsg02-blr.qualcomm.com ([10.86.208.131]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 03 Sep 2020 08:05:32 -0700 Received: from c-skakit-linux.ap.qualcomm.com (HELO c-skakit-linux.qualcomm.com) ([10.242.51.242]) by ironmsg02-blr.qualcomm.com with ESMTP; 03 Sep 2020 20:35:05 +0530 Received: by c-skakit-linux.qualcomm.com (Postfix, from userid 2344709) id 91B144433; Thu, 3 Sep 2020 20:35:04 +0530 (IST) From: satya priya To: Bjorn Andersson Cc: Matthias Kaehlcke , gregkh@linuxfoundation.org, Andy Gross , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, akashast@codeaurora.org, rojay@codeaurora.org, msavaliy@qti.qualcomm.com, satya priya Subject: [PATCH V4 0/4] Add wakeup support over UART RX Date: Thu, 3 Sep 2020 20:34:54 +0530 Message-Id: <1599145498-20707-1-git-send-email-skakit@codeaurora.org> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Changes in V2: - As per Matthias's comment added wakeup support for all the UARTs of SC7180. - Added sleep state in sc7180-idp.dts file. - Modify the if check in set_mctrl API in serial driver to avoid making RFR high during suspend. Changes in V3: - As per Matthias's comments modify the idp dts pin config to keep only the required pin settings. - Remove the extra parentheses from serial driver patch. Changes in V4: - As per Matthias's comments, change the commit text to mention why GPIO function needs to be selected in sleep. - Add separate patch for improvements made in pin conf settings. satya priya (4): arm64: dts: sc7180: Add wakeup support over UART RX arm64: dts: qcom: sc7180: Improve the pin config settings for CTS and TX arm64: dts: qcom: sc7180: Add sleep pin ctrl for BT UART tty: serial: qcom_geni_serial: Fix the UART wakeup issue arch/arm64/boot/dts/qcom/sc7180-idp.dts | 51 ++++++++++++++--- arch/arm64/boot/dts/qcom/sc7180.dtsi | 98 ++++++++++++++++++++++++++++----- drivers/tty/serial/qcom_geni_serial.c | 2 +- 3 files changed, 128 insertions(+), 23 deletions(-) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation