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 7D721C43217 for ; Wed, 4 May 2022 13:07:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350382AbiEDNLB (ORCPT ); Wed, 4 May 2022 09:11:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53020 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350381AbiEDNKq (ORCPT ); Wed, 4 May 2022 09:10:46 -0400 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E9AA40E4D; Wed, 4 May 2022 06:06:52 -0700 (PDT) Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 244AJIiR016142; Wed, 4 May 2022 15:06:39 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=selector1; bh=uvyvFJ3edAMWCwWEufzm4/XCnqWS5WHxol0Tj09jLdk=; b=1NWlkMbxab/QmiwAzlsr/PAPq+tX+NwPb7jUb5HGpXCyh9it5AAC0PNhBWp5dYE3/4P9 kQ+Zon5d+Jpp4KVlOBXRmy/VNmMWUaL3BrT0PHJkSZ7vnkY6w2RKdWffNXKWLGk14DWS 1UPcR2Plhaqfn9DCak5X0eVLUQX2EzmvoXz/o3ZuDCT1ScQsJkGbsS1DzitZs07b82oJ RLLQZ48gzzCTJxK2/8I1Gv1COogUtVYOoTk5YmgdAVi9a1tGQC5Hoz1s6UsRITCz3qBm bAcb6DZYUuy2RXrIvQxnqsc7eS/xrugG7TQz+o5DuD5lNYopRkbQJBNU4bXUiw0jrgPe Zg== 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 3frvf0m59y-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 May 2022 15:06:39 +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 3448D100034; Wed, 4 May 2022 15:06:39 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 2D41D21FEAA; Wed, 4 May 2022 15:06:39 +0200 (CEST) Received: from localhost (10.75.127.44) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Wed, 4 May 2022 15:06:38 +0200 From: Valentin Caron To: Alessandro Zummo , Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Alexandre Torgue CC: Gabriel Fernandez , Amelie Delaunay , Valentin Caron , , , , , Subject: [PATCH 5/6] ARM: dts: stm32: add RTC LSCO support on stm32mp157c-dk2 Date: Wed, 4 May 2022 15:06:16 +0200 Message-ID: <20220504130617.331290-4-valentin.caron@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220504130233.330983-1-valentin.caron@foss.st.com> References: <20220504130233.330983-1-valentin.caron@foss.st.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-05-04_04,2022-05-04_01,2022-02-23_01 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Gabriel Fernandez Add LSCO support on stm32mp157c-dk2 board. LSCO output is mapped on RTC_OUT2_RMP (PI8), directly routed on LPO_IN pin of Wifi/Bluetooth module. Signed-off-by: Gabriel Fernandez Signed-off-by: Valentin Caron --- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 6 ++++++ arch/arm/boot/dts/stm32mp157c-dk2.dts | 7 +++++++ 2 files changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index 6052243ad81c..c65d1ea8b614 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -1244,6 +1244,12 @@ pins { }; }; + rtc_out2_rmp_pins_a: rtc-out2-rmp-pins-0 { + pins { + pinmux = ; /* RTC_OUT2_RMP */ + }; + }; + sai2a_pins_a: sai2a-0 { pins { pinmux = , /* SAI2_SCK_A */ diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts index 2bc92ef3aeb9..a1eda91bc2e3 100644 --- a/arch/arm/boot/dts/stm32mp157c-dk2.dts +++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts @@ -11,6 +11,7 @@ #include "stm32mp15-pinctrl.dtsi" #include "stm32mp15xxac-pinctrl.dtsi" #include "stm32mp15xx-dkx.dtsi" +#include / { model = "STMicroelectronics STM32MP157C-DK2 Discovery Board"; @@ -92,6 +93,12 @@ ltdc_ep1_out: endpoint@1 { }; }; +&rtc { + st,lsco = ; + pinctrl-0 = <&rtc_out2_rmp_pins_a>; + pinctrl-names = "default"; +}; + &usart2 { pinctrl-names = "default", "sleep", "idle"; pinctrl-0 = <&usart2_pins_c>; -- 2.25.1