From patchwork Wed Apr 13 10:17:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryan Chen X-Patchwork-Id: 12811849 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB49EC433EF for ; Wed, 13 Apr 2022 10:18:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231382AbiDMKUm (ORCPT ); Wed, 13 Apr 2022 06:20:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231351AbiDMKUk (ORCPT ); Wed, 13 Apr 2022 06:20:40 -0400 Received: from twspam01.aspeedtech.com (twspam01.aspeedtech.com [211.20.114.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1288F57165; Wed, 13 Apr 2022 03:18:18 -0700 (PDT) Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 23DA5ud1006811; Wed, 13 Apr 2022 18:05:56 +0800 (GMT-8) (envelope-from ryan_chen@aspeedtech.com) Received: from localhost.localdomain (192.168.10.9) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 13 Apr 2022 18:17:40 +0800 From: ryan_chen To: ryan_chen , Michael Turquette , Stephen Boyd , Joel Stanley , Andrew Jeffery , , CC: Subject: [PATCH v2 0/3] Add ASPEED AST2600 I2C new controller driver Date: Wed, 13 Apr 2022 18:17:32 +0800 Message-ID: <20220413101735.27678-1-ryan_chen@aspeedtech.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [192.168.10.9] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 23DA5ud1006811 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org This series add AST2600 i2c new register set driver. The i2c new register set have new clock divider option for more flexiable generation. And also have separate i2c master and slave register set for control. v2: -add i2c global ymal file commit -rename file name from new to ast2600. aspeed-i2c-new-global.c -> i2c-ast2600-global.c aspeed-i2c-new-global.h -> i2c-ast2600-global.h i2c-new-aspeed.c -> i2c-ast2600.c -rename all driver function name to ast2600 ryan_chen (3): dt-bindings: i2c-ast2600: Add bindings for AST2600 i2C global register controller dt-bindings: i2c-ast2600: Add bindings for AST2600 i2C driver i2c:aspeed:support ast2600 i2c new register mode driver .../i2c/aspeed,i2c-ast2600-global.ymal | 44 + .../bindings/i2c/aspeed,i2c-ast2600.ymal | 78 + drivers/i2c/busses/Kconfig | 11 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-ast2600-global.c | 94 + drivers/i2c/busses/i2c-ast2600-global.h | 19 + drivers/i2c/busses/i2c-ast2600.c | 1706 +++++++++++++++++ 7 files changed, 1953 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/aspeed,i2c-ast2600-global.ymal create mode 100644 Documentation/devicetree/bindings/i2c/aspeed,i2c-ast2600.ymal create mode 100644 drivers/i2c/busses/i2c-ast2600-global.c create mode 100644 drivers/i2c/busses/i2c-ast2600-global.h create mode 100644 drivers/i2c/busses/i2c-ast2600.c