From mboxrd@z Thu Jan 1 00:00:00 1970 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 1E1F9C43219 for ; Tue, 22 Mar 2022 10:43:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233272AbiCVKoZ (ORCPT ); Tue, 22 Mar 2022 06:44:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233304AbiCVKoP (ORCPT ); Tue, 22 Mar 2022 06:44:15 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2AAE381192; Tue, 22 Mar 2022 03:42:44 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id s8so17764861pfk.12; Tue, 22 Mar 2022 03:42:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=vWu/ETSZNoHOJrD7BGAJ22j0JvzvgibtxRQEo0x/cEk=; b=kyI12RBU1GQXfnDGsOllkRVEoMoup+jVu62iiimK4KHdjybPLQ7ip/VlPR1eGIOuPy SRcOlwlVc1qKOpw8zbwJc7CjhifwYn72Y2h0cEZL2/lvSd/THftNP1wOvqXS4tbVbME0 5ZtNDutSExkLc6mjndBDIpwD75Z+b9CTgjoXDCPLC/aL8sUpes1Iw7FlPCn+ULalQ4fn k11PpK2WDeN4AUh3pUksyQNggBEy7Rw/dEHQ77us71RmrmmSViw6cFM9qTQ8Jaa1u4tY pxeHDUCT1zAXGm6QsnlPE4mH4hZCTYgCp1K9PEkc5XK/tgm3SlwNNi65EuMjxxwJqNX4 lIuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=vWu/ETSZNoHOJrD7BGAJ22j0JvzvgibtxRQEo0x/cEk=; b=Uoq4g2THxTCFiFxzo5YTbXq5noVr308HYnjdpYUtn/PntO/9oYIayRLhDO4wC1JUDU FxPkGOqpzIQCYvcHTOFS6995o190QlU2BDPWvROcuPDT2i5u/baV8ykQRedNSBj9OQWD 5OB9+w2O2tH+238UufVUGeOfCVDOImOB8WOvG02nxzog0N9EdzuouzroeioNYnBvOrT8 Yp10QtkRFKtqhpN3/RjQOsU/RrsJjSDTF6UP6jwg1NIhm+CAWFYvEOgXaFdOgGUJKdF4 AO1MUHS2OwVB5zy6vvWW1Gnv5rqIbcQNzkrCRF6CPDR5HXIA8HWBHxFdKfIVeT4GsqMK uowQ== X-Gm-Message-State: AOAM530QYUAeJ+wLiIbX7Z26JivzeAnXKaNon0BmM38zCcqknPgxAgAY EcvYQmdyX9kQsj0plYrt5Cg= X-Google-Smtp-Source: ABdhPJxnBweUyGwFKlEeXycBDm0aEFbtP8Bgk/CDB9EVBpDzTXaExvXELUjUdspZF5c+ikYDupsvRg== X-Received: by 2002:a05:6a00:168a:b0:4f7:e161:83cd with SMTP id k10-20020a056a00168a00b004f7e16183cdmr28338231pfc.56.1647945763655; Tue, 22 Mar 2022 03:42:43 -0700 (PDT) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id r26-20020a63a01a000000b00385fe08c264sm78113pge.1.2022.03.22.03.42.41 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 22 Mar 2022 03:42:43 -0700 (PDT) From: Hammer Hsieh To: thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de, lee.jones@linaro.org, robh+dt@kernel.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: wells.lu@sunplus.com, hammer.hsieh@sunplus.com, Hammer Hsieh Subject: [PATCH v4 0/2] Add PWM driver for Suplus SP7021 SoC Date: Tue, 22 Mar 2022 18:42:59 +0800 Message-Id: <1647945781-10191-1-git-send-email-hammerh0314@gmail.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This is a patch series for PWM driver for Suplus SP7021 SoC. Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates many peripherals (ex: UART. I2C, SPI, SDIO, eMMC, USB, SD card and etc.) into a single chip. It is designed for industrial control. Refer to: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview https://tibbo.com/store/plus1.html Refer to (PWM): https://sunplus.atlassian.net/wiki/spaces/doc/pages/461144198/12.+Pulse+Width+Modulation+PWM Hammer Hsieh (2): dt-bindings: pwm: Add bindings doc for Sunplus SoC SP7021 PWM Driver pwm: sunplus-pwm: Add Sunplus SoC SP7021 PWM Driver .../bindings/pwm/sunplus,sp7021-pwm.yaml | 42 ++++ MAINTAINERS | 6 + drivers/pwm/Kconfig | 11 + drivers/pwm/Makefile | 1 + drivers/pwm/pwm-sunplus.c | 232 +++++++++++++++++++++ 5 files changed, 292 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml create mode 100644 drivers/pwm/pwm-sunplus.c -- 2.7.4