From patchwork Thu Aug 20 13:51:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Satya Priya X-Patchwork-Id: 253565 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=-6.8 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 EC45EC433E3 for ; Thu, 20 Aug 2020 14:12:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5F9920724 for ; Thu, 20 Aug 2020 14:12:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730991AbgHTNxO (ORCPT ); Thu, 20 Aug 2020 09:53:14 -0400 Received: from alexa-out.qualcomm.com ([129.46.98.28]:33484 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727864AbgHTNwB (ORCPT ); Thu, 20 Aug 2020 09:52:01 -0400 Received: from ironmsg-lv-alpha.qualcomm.com ([10.47.202.13]) by alexa-out.qualcomm.com with ESMTP; 20 Aug 2020 06:51:59 -0700 Received: from ironmsg02-blr.qualcomm.com ([10.86.208.131]) by ironmsg-lv-alpha.qualcomm.com with ESMTP/TLS/AES256-SHA; 20 Aug 2020 06:51:58 -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; 20 Aug 2020 19:21:33 +0530 Received: by c-skakit-linux.qualcomm.com (Postfix, from userid 2344709) id 8207C440F; Thu, 20 Aug 2020 19:21:31 +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 V3 0/3] Add wakeup support over UART RX Date: Thu, 20 Aug 2020 19:21:04 +0530 Message-Id: <1597931467-24268-1-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. satya priya (3): arm64: dts: sc7180: Add wakeup support over UART RX 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 | 54 +++++++++++++++--- arch/arm64/boot/dts/qcom/sc7180.dtsi | 98 ++++++++++++++++++++++++++++----- drivers/tty/serial/qcom_geni_serial.c | 2 +- 3 files changed, 130 insertions(+), 24 deletions(-)