From patchwork Sun Sep 12 07:13:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 509989 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, 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 2D4E9C433EF for ; Sun, 12 Sep 2021 07:14:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0FBFA60FDA for ; Sun, 12 Sep 2021 07:14:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232080AbhILHPM (ORCPT ); Sun, 12 Sep 2021 03:15:12 -0400 Received: from mx20.baidu.com ([111.202.115.85]:51168 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229783AbhILHPM (ORCPT ); Sun, 12 Sep 2021 03:15:12 -0400 Received: from BC-Mail-Ex32.internal.baidu.com (unknown [172.31.51.26]) by Forcepoint Email with ESMTPS id 8F40083A1DF70830CC91; Sun, 12 Sep 2021 15:13:48 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-Ex32.internal.baidu.com (172.31.51.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Sun, 12 Sep 2021 15:13:48 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.62.12) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Sun, 12 Sep 2021 15:13:47 +0800 From: Cai Huoqing To: , , , , , , , , CC: , , , , "Cai Huoqing" Subject: [PATCH v4 0/3] iio: imx8qxp-adc: Add driver support for NXP IMX8QXP ADC Date: Sun, 12 Sep 2021 15:13:31 +0800 Message-ID: <20210912071334.1745-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.32.0.windows.2 MIME-Version: 1.0 X-Originating-IP: [172.31.62.12] X-ClientProxiedBy: BC-Mail-Ex29.internal.baidu.com (172.31.51.23) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The NXP i.MX 8QuadXPlus SOC has a new ADC IP. These patches add driver support for this ADC dt-bindings: iio: adc: v1->v2: *Fix some indentation issues. *Mark status as okay. *Change clock2 source. v3->v4: *Sort header file declarations in alphabetical order. *Remove explicitly cast from "void *". *Make use of dev_err_probe(). *Add some blank lines to help readability. iio: imx8qxp-adc: v1->v2: *Squash patches 1, 2, 3, and 5 into a single patch. *Add device specific prefix. *Remove the brackets around individual numbers. *Make use of FIELD_PREP() and FIELD_GET(). *Remove a lot of cache values. *Replace mlock with adc->lock. *Move adc->value read from isr to the completion. *Set pm_runtime_disable/_put_noidle() before adc_disable. *Add error handler-err_disable_reg/err_unprepare_clk. v2->v3: *Add "return 0" to adc_runtime_resume() v3->v4: *Sort header file declarations in alphabetical order. *Remove explicitly cast from "void *". *Make use of dev_err_probe(). *Add some blank lines to help readability. v1 link: https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210830172140.414-4-caihuoqing@baidu.com/ v3 link: https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210907015724.1377-1-caihuoqing@baidu.com/ Cai Huoqing (3): iio: imx8qxp-adc: Add binding documentation for NXP IMX8QXP ADC dt-bindings: iio: adc: Add binding documentation for NXP IMX8QXP ADC MAINTAINERS: Add the driver info of the NXP IMX8QXP ADC .../bindings/iio/adc/nxp,imx8qxp-adc.yaml | 88 ++++ MAINTAINERS | 7 + drivers/iio/adc/Kconfig | 10 + drivers/iio/adc/Makefile | 1 + drivers/iio/adc/imx8qxp-adc.c | 461 ++++++++++++++++++ 5 files changed, 567 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml create mode 100644 drivers/iio/adc/imx8qxp-adc.c