From patchwork Wed May 2 07:44:48 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 907359 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@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=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=st.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40bVh42Sh6z9s21 for ; Wed, 2 May 2018 17:45:56 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751283AbeEBHpy (ORCPT ); Wed, 2 May 2018 03:45:54 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:35491 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750895AbeEBHpx (ORCPT ); Wed, 2 May 2018 03:45:53 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w427J8Hi001082; Wed, 2 May 2018 09:45:01 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2hp3n7fuxm-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 02 May 2018 09:45:01 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 270E931; Wed, 2 May 2018 07:45:00 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node3.st.com [10.75.127.15]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B0A5E153A; Wed, 2 May 2018 07:44:59 +0000 (GMT) Received: from localhost (10.75.127.51) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Wed, 2 May 2018 09:44:59 +0200 From: Fabrice Gasnier To: , , CC: , , , , , , , , , , Subject: [PATCH v2 0/3] Add support for STM32MP1 ADC Date: Wed, 2 May 2018 09:44:48 +0200 Message-ID: <1525247091-18143-1-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG5NODE2.st.com (10.75.127.14) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-05-02_03:, , signatures=0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for STM32MP1 Analog to Digital Converter variant. It's quite similar to STM32H7 ADC and re-use most of existing driver. --- Changes in v2: - Update dt-bindings following Rob's remark: STM32MP1 ADC has two interrupt lines Fabrice Gasnier (3): dt-bindings: iio: stm32-adc: add support for STM32MP1 iio: adc: stm32-adc: add support for STM32MP1 ARM: dts: stm32: Add ADC support to stm32mp157c .../devicetree/bindings/iio/adc/st,stm32-adc.txt | 6 +- arch/arm/boot/dts/stm32mp157c.dtsi | 32 +++++++++++ drivers/iio/adc/stm32-adc-core.c | 66 ++++++++++++++++------ drivers/iio/adc/stm32-adc.c | 47 +++++++++++++-- 4 files changed, 128 insertions(+), 23 deletions(-)