From patchwork Tue Jun 8 03:16:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kewei Xu X-Patchwork-Id: 457172 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, 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 5671CC4743F for ; Tue, 8 Jun 2021 03:17:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3747161263 for ; Tue, 8 Jun 2021 03:17:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231200AbhFHDTi (ORCPT ); Mon, 7 Jun 2021 23:19:38 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:58343 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S230385AbhFHDTh (ORCPT ); Mon, 7 Jun 2021 23:19:37 -0400 X-UUID: 5a5385ac8cd84949902372274aedf1ff-20210608 X-UUID: 5a5385ac8cd84949902372274aedf1ff-20210608 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1030490013; Tue, 08 Jun 2021 11:17:40 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 8 Jun 2021 11:17:39 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 8 Jun 2021 11:17:38 +0800 From: Kewei Xu To: CC: , , , , , , , , , , , Subject: [PATCH 0/3] add i2c support for mt8195 Date: Tue, 8 Jun 2021 11:16:37 +0800 Message-ID: <1623122200-1896-1-git-send-email-kewei.xu@mediatek.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org This series are based on 5.13-rc1 and we provide three i2c patches to support mt8195 SoC. Kewei.Xu (3): dt-bindings: i2c: update bindings for MT8195 SoC i2c: mediatek: Dump i2c/dma register when a timeout occurs i2c: mediatek: Reset the handshake signal between i2c and dma .../devicetree/bindings/i2c/i2c-mt65xx.txt | 1 + drivers/i2c/busses/i2c-mt65xx.c | 111 ++++++++++++++++++++- 2 files changed, 110 insertions(+), 2 deletions(-)