From patchwork Fri Jan 11 05:21:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sheetal Tigadoli X-Patchwork-Id: 1023392 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=broadcom.com header.i=@broadcom.com header.b="FWMVqFgg"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43bWRk47FJz9sCs for ; Fri, 11 Jan 2019 16:21:06 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727105AbfAKFVF (ORCPT ); Fri, 11 Jan 2019 00:21:05 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:41623 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725797AbfAKFVF (ORCPT ); Fri, 11 Jan 2019 00:21:05 -0500 Received: by mail-pf1-f195.google.com with SMTP id b7so6401110pfi.8 for ; Thu, 10 Jan 2019 21:21:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id; bh=d+QCZEbb8I1PHoVx1anwFEcq7OTA/n96FjbWbIsWIQs=; b=FWMVqFggvtn9HchiFeiBPrzA6xmoVxb2I6zBZlwqpQ0FsXFc/yZvoUe5wzN3ylxK/b 7vUmkqo0ZoH1XxcW/pc4OJy/ifYYZq1WLOB+peMpyCRJRJZm8rO5pCQTAjrRJ8/gZR8u QkFfMMruabjxsFAyUCwhA/JUrdrNnx37wF5VE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=d+QCZEbb8I1PHoVx1anwFEcq7OTA/n96FjbWbIsWIQs=; b=onc3Z400D7YFyOG1apenSx3iINoBBbl0T0rEqkSUwdvw237n9DYoT4c4P7ZqqhcYqT meSOeRYm4F187TYVoTl7vf+QxGDabW5BoS0mtaVxaQcM+YRFBd9kY8o2E3I99JkFWh1Z bToq9t8cAqPVhoJg8IPizGnJu97dc1kZUqhdVa1ZJnXBo0quEQqNN7JHcuK7aooOgJWM UepflD/mWKhnunh6mKEITahWhzvGrxT1Vp3s3rLoCSTziPwZMPMMqhODms33mw0usFre SJrjOx/YdP5ZCdem1DnvqkJ3LYSrF3Tzv6xOMfcnvstEOBJ2rw2GqHByHCr3+buodTUL mdmQ== X-Gm-Message-State: AJcUukc4ELnEmvmYHKFPahp9IMG9lLw+azDGt57e4HRYFc45Uz2s6StT ikv1PsPgFdnB/AzeBYk/BoaMzw== X-Google-Smtp-Source: ALg8bN5n6sF59rtRzq1JIaYiy5l1r/j61rUcweghWiW0MvMZNxS3OJoahxg0nBCBRFMIhGPFtEE/0w== X-Received: by 2002:a63:8d44:: with SMTP id z65mr2026212pgd.57.1547184064235; Thu, 10 Jan 2019 21:21:04 -0800 (PST) Received: from shitalt.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id 186sm148425418pga.36.2019.01.10.21.21.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 10 Jan 2019 21:21:03 -0800 (PST) From: Sheetal Tigadoli To: Thierry Reding , Rob Herring , Florian Fainelli , Ray Jui , Scott Branden Cc: bcm-kernel-feedback-list@broadcom.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sheetal Tigadoli Subject: [PATCH 0/3] Add support for PWM Configure and stablize for PWM kona Date: Fri, 11 Jan 2019 10:51:13 +0530 Message-Id: <1547184076-20521-1-git-send-email-sheetal.tigadoli@broadcom.com> X-Mailer: git-send-email 1.9.1 Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Hi, This patchset contain support to make PWM changes configure and stablize Following are brief changes done a. Add support for version2 compatible string b. Change PWM config and stablize delay in PWM Kona Praveen Kumar B (3): dt-bindings: pwm: kona: Add new compatible for new version pwm-kona drivers: pwm: pwm-bcm-kona: Add pwm-kona-v2 support ARM: dts: cygnus: Change pwm compatible to new version .../devicetree/bindings/pwm/brcm,kona-pwm.txt | 2 +- arch/arm/boot/dts/bcm-cygnus.dtsi | 2 +- drivers/pwm/pwm-bcm-kona.c | 128 ++++++++++++++++----- 3 files changed, 100 insertions(+), 32 deletions(-)