From patchwork Mon Sep 17 02:19:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leilk Liu X-Patchwork-Id: 10601993 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5247D157B for ; Mon, 17 Sep 2018 02:19:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 412A1295D3 for ; Mon, 17 Sep 2018 02:19:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 32EDB295D7; Mon, 17 Sep 2018 02:19:50 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0A31D295D3 for ; Mon, 17 Sep 2018 02:19:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726939AbeIQHow (ORCPT ); Mon, 17 Sep 2018 03:44:52 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:39931 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725997AbeIQHow (ORCPT ); Mon, 17 Sep 2018 03:44:52 -0400 X-UUID: 1e39bc4a0dcf4305abaa4006dd547f92-20180917 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 2145018832; Mon, 17 Sep 2018 10:19:32 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 17 Sep 2018 10:19:31 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Mon, 17 Sep 2018 10:19:30 +0800 From: Leilk Liu To: Mark Brown CC: Mark Rutland , Matthias Brugger , Sascha Hauer , , , , , , Subject: [PATCH v3 0/3] Add Mediatek SPI slave driver Date: Mon, 17 Sep 2018 10:19:19 +0800 Message-ID: <1537150762-7072-1-git-send-email-leilk.liu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-TM-SNTS-SMTP: 32CEBE71047435EAFD9724CA7509BA5A6850123689BA99CA9CE9AE3C8615D7E92000:8 X-MTK: N Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From 82bced99683343899dea4634452940b15d6374eb Mon Sep 17 00:00:00 2001 From: Leilk Liu Date: Mon, 17 Sep 2018 10:07:45 +0800 Subject: [PATCH v3 0/3] Add Mediatek SPI slave driver v3: 1. Fix Rob Herring review comment about bindings. 2. remove unused variables in driver. v2: 1. Fix Sean Wang review comment. 2. remove unused register and offset define. 3. update bindings file with assigned-clocks and assigned-clocks-parents. v1: This series are based on 4.19-rc1 and provide three patches to add mediatek spi slave driver. Leilk Liu (3): spis: mediatek: add bindings for Mediatek MT2712 soc platform spis: mediatek: add spi slave for Mediatek MT2712 arm64: dts: Add spi slave dts .../devicetree/bindings/spi/spi-slave-mt27xx.txt | 32 ++ arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 11 + drivers/spi/Kconfig | 8 + drivers/spi/Makefile | 1 + drivers/spi/spi-slave-mt27xx.c | 553 +++++++++++++++++++++ 5 files changed, 605 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-slave-mt27xx.txt create mode 100644 drivers/spi/spi-slave-mt27xx.c