From patchwork Thu Jan 18 09:11:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Valentin Caron X-Patchwork-Id: 763750 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 902011F946; Thu, 18 Jan 2024 09:12:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705569133; cv=none; b=fNBlSFv2EUtGZz1iguA5Yv15ypldPZTidWSQr+sfh7101/dlkd85zYOVMMQ+ojwVT1GmljDQ+caWB/u61nHtfJYyeTf8P7x5GLOm841Ry2EB1I7rtZV115Z/TscK9O4OXOaCHgoSpDJOIezgiib9Yf3ynrhVL5tIgFjEplXCprc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705569133; c=relaxed/simple; bh=jTOMwYZYOjAXt29qPZUugCW1mNVTtziQZT6XubxjnG0=; h=Received:DKIM-Signature:Received:Received:Received:Received:From: To:CC:Subject:Date:Message-ID:X-Mailer:MIME-Version: Content-Transfer-Encoding:Content-Type:X-Originating-IP: X-ClientProxiedBy:X-Proofpoint-Virus-Version; b=EnUjo+TtLhPYP6Ef1JxaBxRber6Pxi4OkwL8d5y2miwcZxicOD8hXV/T3h6aaUS9CbfDY9aiLeKVrZtwGddbGL2R+UENTFCKc9rkJYdotMPMASUziokoqfP4SCaxFo9tRBLa9PpHP1idorsiecuC5o4s0YVPN5mMbG6lp/vMEx8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=JOxknQum; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="JOxknQum" Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 40I8U27e001957; Thu, 18 Jan 2024 10:11:50 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=selector1; bh=LT44wAO mjaAsg0tliRvC01UNCZUXx9vWqUxQLz5cG+g=; b=JOxknQumFVqkmGPewGIFhcW VgEzl9Eyj6chqTZSrOBSfRA1tK6acLWSJWan3bLlFFCBXhacQiHEZfVZt8UKZ95s KC+fwOHOiNMlxOoYrrQGvUH1Cak3Wd8mf4fNNtzX6gDUL/6RSGpebg335Rxyjqyj 463STz6RQ5YXkhOKX80Unal+0eFDnRJ0X5jPC/uxB1tfGujMwvBzv2uBZuG5cuoe 4VKBb2nuzRPRetVkkUFDYcm2r9dIEm5iYYpZWEtRRT8y5x8qGgbUCQBKmdli4jnn UnDr+Vgx3GvpRz7+Sj3McIwGyl0zm9W3yUugwA0G8FE4/VM6MAhpLszbF8WI7yg= = 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 3vkmde7t9u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 18 Jan 2024 10:11:50 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id BA15310007D; Thu, 18 Jan 2024 10:11:48 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 56946217B6B; Thu, 18 Jan 2024 10:11:48 +0100 (CET) Received: from localhost (10.201.21.102) 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 15.1.2507.27; Thu, 18 Jan 2024 10:11:48 +0100 From: Valentin Caron To: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexandre Torgue CC: , , , , Valentin Caron Subject: [PATCH v2] dt-bindings: serial: stm32: add power-domains property Date: Thu, 18 Jan 2024 10:11:35 +0100 Message-ID: <20240118091135.3314330-1-valentin.caron@foss.st.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-18_04,2024-01-17_01,2023-05-22_02 STM32 serial may be in a power domain. Allow a single 'power-domains' entry for STM32 serial devices. Signed-off-by: Valentin Caron --- Since v1: - Change commit message after Krzysztof review Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 3 +++ 1 file changed, 3 insertions(+) base-commit: 0c84bea0cabc4e2b98a3de88eeb4ff798931f056 diff --git a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml index 1df8ffe95fc61..62f97da1b2fd7 100644 --- a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml +++ b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml @@ -58,6 +58,9 @@ properties: wakeup-source: true + power-domains: + maxItems: 1 + rx-threshold: description: If value is set to 1, RX FIFO threshold is disabled.