From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751492AbeEVPvw (ORCPT ); Tue, 22 May 2018 11:51:52 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:37935 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751272AbeEVPvq (ORCPT ); Tue, 22 May 2018 11:51:46 -0400 Subject: Re: [PATCH v2 3/3] ARM: dts: stm32: Add ADC support to stm32mp157c To: Jonathan Cameron , CC: , , , , , , , , , , References: <1525247091-18143-1-git-send-email-fabrice.gasnier@st.com> <1525247091-18143-4-git-send-email-fabrice.gasnier@st.com> <20180507182317.7406c682@archlinux> From: Fabrice Gasnier Message-ID: Date: Tue, 22 May 2018 17:51:04 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180507182317.7406c682@archlinux> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG6NODE2.st.com (10.75.127.17) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-05-22_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/07/2018 07:23 PM, Jonathan Cameron wrote: > On Wed, 2 May 2018 09:44:51 +0200 > Fabrice Gasnier wrote: > >> stm32mp157c has an ADC block with two physical ADCs. >> >> Signed-off-by: Fabrice Gasnier > The driver support is now queued up in the IIO tree and should > be in Linux next later this week. Hi, Many Thanks Jonathan :-) Alex, I just sent an updated version (v3) of this patch (with additional dmas). Best Regards, Fabrice > > Thanks, > > Jonathan > >> --- >> arch/arm/boot/dts/stm32mp157c.dtsi | 32 ++++++++++++++++++++++++++++++++ >> 1 file changed, 32 insertions(+) >> >> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi >> index bc3eddc..7758a90 100644 >> --- a/arch/arm/boot/dts/stm32mp157c.dtsi >> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi >> @@ -160,6 +160,38 @@ >> status = "disabled"; >> }; >> >> + adc: adc@48003000 { >> + compatible = "st,stm32mp1-adc-core"; >> + reg = <0x48003000 0x400>; >> + interrupts = , >> + ; >> + clocks = <&rcc ADC12>, <&rcc ADC12_K>; >> + clock-names = "bus", "adc"; >> + interrupt-controller; >> + #interrupt-cells = <1>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + status = "disabled"; >> + >> + adc1: adc@0 { >> + compatible = "st,stm32mp1-adc"; >> + #io-channel-cells = <1>; >> + reg = <0x0>; >> + interrupt-parent = <&adc>; >> + interrupts = <0>; >> + status = "disabled"; >> + }; >> + >> + adc2: adc@100 { >> + compatible = "st,stm32mp1-adc"; >> + #io-channel-cells = <1>; >> + reg = <0x100>; >> + interrupt-parent = <&adc>; >> + interrupts = <1>; >> + status = "disabled"; >> + }; >> + }; >> + >> rcc: rcc@50000000 { >> compatible = "st,stm32mp1-rcc", "syscon"; >> reg = <0x50000000 0x1000>; > From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabrice Gasnier Subject: Re: [PATCH v2 3/3] ARM: dts: stm32: Add ADC support to stm32mp157c Date: Tue, 22 May 2018 17:51:04 +0200 Message-ID: References: <1525247091-18143-1-git-send-email-fabrice.gasnier@st.com> <1525247091-18143-4-git-send-email-fabrice.gasnier@st.com> <20180507182317.7406c682@archlinux> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180507182317.7406c682@archlinux> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Jonathan Cameron , alexandre.torgue@st.com Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, benjamin.gaignard@linaro.org, lars@metafoo.de, mcoquelin.stm32@gmail.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, pmeerw@pmeerw.net, knaack.h@gmx.de, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On 05/07/2018 07:23 PM, Jonathan Cameron wrote: > On Wed, 2 May 2018 09:44:51 +0200 > Fabrice Gasnier wrote: > >> stm32mp157c has an ADC block with two physical ADCs. >> >> Signed-off-by: Fabrice Gasnier > The driver support is now queued up in the IIO tree and should > be in Linux next later this week. Hi, Many Thanks Jonathan :-) Alex, I just sent an updated version (v3) of this patch (with additional dmas). Best Regards, Fabrice > > Thanks, > > Jonathan > >> --- >> arch/arm/boot/dts/stm32mp157c.dtsi | 32 ++++++++++++++++++++++++++++++++ >> 1 file changed, 32 insertions(+) >> >> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi >> index bc3eddc..7758a90 100644 >> --- a/arch/arm/boot/dts/stm32mp157c.dtsi >> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi >> @@ -160,6 +160,38 @@ >> status = "disabled"; >> }; >> >> + adc: adc@48003000 { >> + compatible = "st,stm32mp1-adc-core"; >> + reg = <0x48003000 0x400>; >> + interrupts = , >> + ; >> + clocks = <&rcc ADC12>, <&rcc ADC12_K>; >> + clock-names = "bus", "adc"; >> + interrupt-controller; >> + #interrupt-cells = <1>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + status = "disabled"; >> + >> + adc1: adc@0 { >> + compatible = "st,stm32mp1-adc"; >> + #io-channel-cells = <1>; >> + reg = <0x0>; >> + interrupt-parent = <&adc>; >> + interrupts = <0>; >> + status = "disabled"; >> + }; >> + >> + adc2: adc@100 { >> + compatible = "st,stm32mp1-adc"; >> + #io-channel-cells = <1>; >> + reg = <0x100>; >> + interrupt-parent = <&adc>; >> + interrupts = <1>; >> + status = "disabled"; >> + }; >> + }; >> + >> rcc: rcc@50000000 { >> compatible = "st,stm32mp1-rcc", "syscon"; >> reg = <0x50000000 0x1000>; > From mboxrd@z Thu Jan 1 00:00:00 1970 From: fabrice.gasnier@st.com (Fabrice Gasnier) Date: Tue, 22 May 2018 17:51:04 +0200 Subject: [PATCH v2 3/3] ARM: dts: stm32: Add ADC support to stm32mp157c In-Reply-To: <20180507182317.7406c682@archlinux> References: <1525247091-18143-1-git-send-email-fabrice.gasnier@st.com> <1525247091-18143-4-git-send-email-fabrice.gasnier@st.com> <20180507182317.7406c682@archlinux> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 05/07/2018 07:23 PM, Jonathan Cameron wrote: > On Wed, 2 May 2018 09:44:51 +0200 > Fabrice Gasnier wrote: > >> stm32mp157c has an ADC block with two physical ADCs. >> >> Signed-off-by: Fabrice Gasnier > The driver support is now queued up in the IIO tree and should > be in Linux next later this week. Hi, Many Thanks Jonathan :-) Alex, I just sent an updated version (v3) of this patch (with additional dmas). Best Regards, Fabrice > > Thanks, > > Jonathan > >> --- >> arch/arm/boot/dts/stm32mp157c.dtsi | 32 ++++++++++++++++++++++++++++++++ >> 1 file changed, 32 insertions(+) >> >> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi >> index bc3eddc..7758a90 100644 >> --- a/arch/arm/boot/dts/stm32mp157c.dtsi >> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi >> @@ -160,6 +160,38 @@ >> status = "disabled"; >> }; >> >> + adc: adc at 48003000 { >> + compatible = "st,stm32mp1-adc-core"; >> + reg = <0x48003000 0x400>; >> + interrupts = , >> + ; >> + clocks = <&rcc ADC12>, <&rcc ADC12_K>; >> + clock-names = "bus", "adc"; >> + interrupt-controller; >> + #interrupt-cells = <1>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + status = "disabled"; >> + >> + adc1: adc at 0 { >> + compatible = "st,stm32mp1-adc"; >> + #io-channel-cells = <1>; >> + reg = <0x0>; >> + interrupt-parent = <&adc>; >> + interrupts = <0>; >> + status = "disabled"; >> + }; >> + >> + adc2: adc at 100 { >> + compatible = "st,stm32mp1-adc"; >> + #io-channel-cells = <1>; >> + reg = <0x100>; >> + interrupt-parent = <&adc>; >> + interrupts = <1>; >> + status = "disabled"; >> + }; >> + }; >> + >> rcc: rcc at 50000000 { >> compatible = "st,stm32mp1-rcc", "syscon"; >> reg = <0x50000000 0x1000>; >