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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5867C433FE for ; Wed, 29 Sep 2021 06:23:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8D38D613C8 for ; Wed, 29 Sep 2021 06:23:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244289AbhI2GY6 (ORCPT ); Wed, 29 Sep 2021 02:24:58 -0400 Received: from esa.microchip.iphmx.com ([68.232.154.123]:55855 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243585AbhI2GY5 (ORCPT ); Wed, 29 Sep 2021 02:24:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1632896597; x=1664432597; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=uyaDTv6ElFMlkrhItkY3XL14vYWTFsPCPC0gFEVREyA=; b=xCo+bR2gVcyoZjYmNsYukNBjv2jatJUqXXsg925JeESiHDdH+7tM7GXt 2NOelijQHKMcioPaFNznDUroPA99p0jLR9Yihnnm5I7D4LAgrqqEraeLJ 0k7ZHQYbwvT+DLT0np53LW/8ePE8UHgWvmbwFyJcy/i+LlqCS6q7ZNm/n EvtZpS4CsVCA5JRyNER30Da94v5n73ATVwqiDVHN6bCeRJTVyfMLxq4pT fltKEsv7LzE7ypxFz88kwJgWSL+X7EePRz8mbg81+wx9K8JH6Bckjy4qU ZB2NwxNtoNCNzGklsjbWdD092/xGMNx8dbg2N49VXC1K3ucrvKv/QN9Xp Q==; IronPort-SDR: 2CZZePhGEw/C8rBNCeH1t1th2CgZdwkStZBge9pHs2q44RHvc0UBx6kPmrfoy5WHEDo0s5FNf2 gvaVANCUS4wS5lfjU+TvMFK5HUxgRD1ee4zlu/sDDoJh+EPb+QPzcHwHfqbyfEIa6jW8RhbJto FRLv0yDm53ebdVJtsR7xJGUvTPL3aOcwXtfkhCXMpfSC8BEhwF9PrJ+6UKEcnfyFWzhl7GRjns QKASDRGKa0ts3pgUAiLrhlzER3y0h1ZpYpCAAzubL2Q2Y7WOaSTME7W206xxPVC0ccVpdX79PM yt7No66ZS7OCwAVBCok0+Uzb X-IronPort-AV: E=Sophos;i="5.85,331,1624345200"; d="scan'208";a="133574716" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 28 Sep 2021 23:23:16 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Tue, 28 Sep 2021 23:23:15 -0700 Received: from CHE-LT-I17972LX.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Tue, 28 Sep 2021 23:23:08 -0700 From: LakshmiPraveen Kopparthi To: , , , , , , , CC: Subject: [PATCH v1 0/2] i2c:busses:Microchip PCI1XXXX I2C adapter Date: Wed, 29 Sep 2021 11:52:13 +0530 Message-ID: <20210929062215.23905-1-LakshmiPraveen.Kopparthi@microchip.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Microchip PCI1XXXX is an unmanaged PCIe3.1a Switch for Consumer, Industrial and Automotive applications. This switch has multiple downstream ports. In one of the Switch's Downstream port, there is a peripheral endpoint which supports I2C functionality. This series of patches provides the I2C controller driver for the I2C endpoint of the switch. LakshmiPraveen Kopparthi (2): i2c:busses:Register PCI1XXXX adapter to I2C subsystem i2c:busses:Read and Write routines for PCI1XXXX I2C module MAINTAINERS | 7 + drivers/i2c/busses/Kconfig | 10 + drivers/i2c/busses/i2c-mchp-pci1xxxx.c | 1101 ++++++++++++++++++++++++ 3 files changed, 1118 insertions(+) create mode 100644 drivers/i2c/busses/i2c-mchp-pci1xxxx.c -- 2.25.1