From patchwork Thu Sep 17 22:31:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nobuhiro Iwamatsu X-Patchwork-Id: 1366471 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=toshiba.co.jp Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BssZb63Ybz9sSt for ; Fri, 18 Sep 2020 08:48:39 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726097AbgIQWsh (ORCPT ); Thu, 17 Sep 2020 18:48:37 -0400 Received: from mo-csw-fb1116.securemx.jp ([210.130.202.175]:47774 "EHLO mo-csw-fb.securemx.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725858AbgIQWsh (ORCPT ); Thu, 17 Sep 2020 18:48:37 -0400 X-Greylist: delayed 982 seconds by postgrey-1.27 at vger.kernel.org; Thu, 17 Sep 2020 18:48:35 EDT Received: by mo-csw-fb.securemx.jp (mx-mo-csw-fb1116) id 08HMWEMf010880; Fri, 18 Sep 2020 07:32:14 +0900 Received: by mo-csw.securemx.jp (mx-mo-csw1116) id 08HMVpnK023317; Fri, 18 Sep 2020 07:31:51 +0900 X-Iguazu-Qid: 2wHHc0BbY4gbV4F4z6 X-Iguazu-QSIG: v=2; s=0; t=1600381910; q=2wHHc0BbY4gbV4F4z6; m=2BCTSRl35XTllhcwfqZFR2iuXuunMjuwNKJFya0sOm8= Received: from imx12.toshiba.co.jp (imx12.toshiba.co.jp [61.202.160.132]) by relay.securemx.jp (mx-mr1111) id 08HMVnXF022770; Fri, 18 Sep 2020 07:31:49 +0900 Received: from enc02.toshiba.co.jp ([61.202.160.51]) by imx12.toshiba.co.jp with ESMTP id 08HMVnN7020139; Fri, 18 Sep 2020 07:31:49 +0900 (JST) Received: from hop101.toshiba.co.jp ([133.199.85.107]) by enc02.toshiba.co.jp with ESMTP id 08HMVlPP003008; Fri, 18 Sep 2020 07:31:49 +0900 From: Nobuhiro Iwamatsu To: Rob Herring , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Lee Jones Cc: punit1.agrawal@toshiba.co.jp, yuji2.ishikawa@toshiba.co.jp, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, Nobuhiro Iwamatsu Subject: [PATCH 0/2] Add Toshiba Visconti SoC PWM support Date: Fri, 18 Sep 2020 07:31:38 +0900 X-TSB-HOP: ON Message-Id: <20200917223140.227542-1-nobuhiro1.iwamatsu@toshiba.co.jp> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, This is the PWM driver for Toshiba's ARM SoC, Visconti[0]. This has not yet been included in Linux kernel, but patches have been posted [1] and some patches have been applied [2]. Since this is a SoC driver, this cannot work by itself, but I have confirmed that it works with the patch series sent as [1] with DT setting. Best regards, Nobuhiro [0]: https://toshiba.semicon-storage.com/ap-en/semiconductor/product/image-recognition-processors-visconti.html [1]: http://lists.infradead.org/pipermail/linux-arm-kernel/2020-September/599678.html [2]: http://lists.infradead.org/pipermail/linux-arm-kernel/2020-September/600578.html Nobuhiro Iwamatsu (2): dt-bindings: pwm: Add bindings for Toshiba Visconti PWM Controller pwm: visconti: Add Toshiba Visconti SoC PWM support .../bindings/pwm/toshiba,pwm-visconti.yaml | 48 ++++++ drivers/pwm/Kconfig | 9 ++ drivers/pwm/Makefile | 1 + drivers/pwm/pwm-visconti.c | 141 ++++++++++++++++++ 4 files changed, 199 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/toshiba,pwm-visconti.yaml create mode 100644 drivers/pwm/pwm-visconti.c