From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753994AbeDRPr2 (ORCPT ); Wed, 18 Apr 2018 11:47:28 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:1845 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753087AbeDRPrZ (ORCPT ); Wed, 18 Apr 2018 11:47:25 -0400 From: Fabrice Gasnier To: , CC: , , , , , Subject: [PATCH] ARM: dts: stm32: Add DAC support to stm32mp157c Date: Wed, 18 Apr 2018 17:46:31 +0200 Message-ID: <1524066391-843-1-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.119] X-ClientProxiedBy: GPXDAG3NODE4.st.com (10.75.127.71) To GPXDAG5NODE6.st.com (10.75.127.79) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-04-18_03:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add support for DAC (Digital to Analog Converter) to STM32MP157C. STM32MP157C DAC has two output channels. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index bc3eddc..fd44b4d 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -136,6 +136,30 @@ status = "disabled"; }; + dac: dac@40017000 { + compatible = "st,stm32h7-dac-core"; + reg = <0x40017000 0x400>; + clocks = <&rcc DAC12>; + clock-names = "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dac1: dac@1 { + compatible = "st,stm32-dac"; + #io-channels-cells = <1>; + reg = <1>; + status = "disabled"; + }; + + dac2: dac@2 { + compatible = "st,stm32-dac"; + #io-channels-cells = <1>; + reg = <2>; + status = "disabled"; + }; + }; + uart7: serial@40018000 { compatible = "st,stm32h7-uart"; reg = <0x40018000 0x400>; -- 1.9.1