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 20CD0C76195 for ; Tue, 28 Mar 2023 12:03:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232955AbjC1MC7 (ORCPT ); Tue, 28 Mar 2023 08:02:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229670AbjC1MC6 (ORCPT ); Tue, 28 Mar 2023 08:02:58 -0400 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DED5E4233; Tue, 28 Mar 2023 05:02:56 -0700 (PDT) Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32S9sgHF000481; Tue, 28 Mar 2023 14:02:43 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=selector1; bh=VlT8q9AO7WzXKkgQQNzSHFx28HHvMOF6aTI5q0kk19g=; b=tup9VkGTqAsOA2iWqWC/d7QmdejbFSZYBR05G9NSmgslKgC5Rbt7EPMc1j7r6VMHpWlO a6nEMHrSP5V/K21WzusUEWws0RvQKQny2JTstm/Fp0iexKpjVqzUNALw0C+S5PGhThyh /E4uErUYN9G3gRrB7Dm5mdg1Qn0H8QDMS1wzU1fspzAL9p20Ac064AXrUQ62iBJqFIJv R+hlQNeUt+tbIbRSWTwF+1uWQqxO0/zeh7/5/hbl5OXNBhDhflHPqpf1VTtIaf3QeIJ2 toDrJb9nKVTpsbxpLHmoSZFIgtbCzgAOKR0HlXwMHO8ESCUx+6iT9pSc4EUDgq3RJIE7 lQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3pkvs4sfvm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Mar 2023 14:02:43 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 386F310002A; Tue, 28 Mar 2023 14:02:42 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 33696212FCC; Tue, 28 Mar 2023 14:02:42 +0200 (CEST) Received: from [10.201.21.93] (10.201.21.93) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.17; Tue, 28 Mar 2023 14:02:41 +0200 Message-ID: <5c67d003-c893-8540-a971-6954a57399e5@foss.st.com> Date: Tue, 28 Mar 2023 14:02:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH 1/7] ARM: dts: stm32: change USART1 clock to an SCMI clock on stm32mp15 boards Content-Language: en-US To: Valentin Caron CC: Rob Herring , Krzysztof Kozlowski , Maxime Coquelin , , , , References: <20230327152948.274743-1-valentin.caron@foss.st.com> <20230327152948.274743-2-valentin.caron@foss.st.com> From: Alexandre TORGUE In-Reply-To: <20230327152948.274743-2-valentin.caron@foss.st.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.201.21.93] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-24_11,2023-03-28_01,2023-02-09_01 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Valentin On 3/27/23 17:29, Valentin Caron wrote: > On ST stm32mp15 boards, change clock of USART1 node to SCMI clock > "CK_SCMI_USART1" I'll change commit title and message as your patch doesn't target STM43MP15 boards but STM32MP15 SCMI boards. Cheers Alex > Signed-off-by: Valentin Caron > --- > arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts | 4 ++++ > arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts | 4 ++++ > arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts | 4 ++++ > arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts | 4 ++++ > 4 files changed, 16 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts > index e539cc80bef8..5c8164c10e46 100644 > --- a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts > +++ b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts > @@ -77,3 +77,7 @@ &rng1 { > &rtc { > clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; > }; > + > +&usart1 { > + clocks = <&scmi_clk CK_SCMI_USART1>; > +}; > diff --git a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts b/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts > index 97e4f94b0a24..2c9a207a9d49 100644 > --- a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts > +++ b/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts > @@ -83,3 +83,7 @@ &rng1 { > &rtc { > clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; > }; > + > +&usart1 { > + clocks = <&scmi_clk CK_SCMI_USART1>; > +}; > diff --git a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts > index 9cf0a44d2f47..21c8169f0e82 100644 > --- a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts > +++ b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts > @@ -82,3 +82,7 @@ &rng1 { > &rtc { > clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; > }; > + > +&usart1 { > + clocks = <&scmi_clk CK_SCMI_USART1>; > +}; > diff --git a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts b/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts > index 3b9dd6f4ccc9..0084abbeb60e 100644 > --- a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts > +++ b/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts > @@ -88,3 +88,7 @@ &rng1 { > &rtc { > clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; > }; > + > +&usart1 { > + clocks = <&scmi_clk CK_SCMI_USART1>; > +};