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=-2.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 054DDC7112F for ; Mon, 21 Jan 2019 11:21:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CB3CF20663 for ; Mon, 21 Jan 2019 11:21:55 +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="Q/17GSch"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Q/17GSch" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728184AbfAULVy (ORCPT ); Mon, 21 Jan 2019 06:21:54 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:60902 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727665AbfAULVx (ORCPT ); Mon, 21 Jan 2019 06:21:53 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id B4B29601D3; Mon, 21 Jan 2019 11:21:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1548069712; bh=T8++vPUHn6c4bsjAj/Ep0gnptA8B7LmOie7YQz/GEFs=; h=From:To:Cc:Subject:Date:From; b=Q/17GSchUIMqfdFX2HtIcL+pYmCv1C4SxeESFnWrnSWnyD7Sp5Ceihv7Yt4mkUayi qmwpAPei3FH4IA5zIT1g/vkNXtfdhR0XqNMGVh+nvu1jR/dHMxMVpbbEhY8pI0o5On es8wutKF+OUAGiKW7veDZqPK6MrC9VlF+rpCPJuM= Received: from alokc-linux.qualcomm.com (blr-c-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: alokc@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 00968601D3; Mon, 21 Jan 2019 11:21:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1548069712; bh=T8++vPUHn6c4bsjAj/Ep0gnptA8B7LmOie7YQz/GEFs=; h=From:To:Cc:Subject:Date:From; b=Q/17GSchUIMqfdFX2HtIcL+pYmCv1C4SxeESFnWrnSWnyD7Sp5Ceihv7Yt4mkUayi qmwpAPei3FH4IA5zIT1g/vkNXtfdhR0XqNMGVh+nvu1jR/dHMxMVpbbEhY8pI0o5On es8wutKF+OUAGiKW7veDZqPK6MrC9VlF+rpCPJuM= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 00968601D3 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=alokc@codeaurora.org From: Alok Chauhan To: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Cc: andy.gross@linaro.org, david.brown@linaro.org, georgi.djakov@linaro.org, dianders@chromium.org, swboyd@chromium.org, bjorn.andersson@linaro.org, linux-kernel@vger.kernel.org, Alok Chauhan Subject: [PATCH 0/6] Add interconnect support for GENI QUPs Date: Mon, 21 Jan 2019 16:51:37 +0530 Message-Id: <1548069703-26595-1-git-send-email-alokc@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series contains following: * Add wrapper framework to support interconnect path from GENI QUPs. This wrapper enabled and help individual SEs to put their BW request. Adding this wrapper make sense because we don't want individual SEs to request to interconnect driver separately and put individual bw votes from QUP. This wrapper framework does the following: - Request for interconnect path handle - Maintain record of individual SEs' avg/peak bw. - Aggregated avg/peak bw based on how many SE's are active and put single bw request from QUP * Interconnect wrapper API calling from I2C, SPI & Uart driver * dt binding in sdm845 soc for Interconnect path for GENI QUPs * dt binding documentation Alok Chauhan (6): dt-bindings: soc: qcom: Add interconnect binding for GENI QUP soc: qcom: Add wrapper to support for Interconnect path i2c: i2c-qcom-geni: Add interconnect support spi: spi-geni-qcom: Add interconnect support tty: serial: qcom_geni_serial: Add interconnect support arm64: dts: sdm845: Add interconnect for GENI QUP .../devicetree/bindings/soc/qcom/qcom,geni-se.txt | 10 ++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 14 +++ drivers/i2c/busses/i2c-qcom-geni.c | 13 +++ drivers/soc/qcom/qcom-geni-se.c | 129 +++++++++++++++++++++ drivers/spi/spi-geni-qcom.c | 20 +++- drivers/tty/serial/qcom_geni_serial.c | 27 ++++- include/linux/qcom-geni-se.h | 11 ++ 7 files changed, 222 insertions(+), 2 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project