From patchwork Mon Mar 28 01:26:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 12793061 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1C49CC433EF for ; Mon, 28 Mar 2022 01:27:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=0fBpportd9N5T5j/R8nR8Z43+oRyenqLGyQfUJ1o8qQ=; b=G8CDPX96J17WOw QN3rg1URcqSb/VL6ndE99jzzfgW8Y+NXUvM/0mdqJcxKPG4SDfl4FCI4l52YIPiYJvBQktKTIuDhG 1wFCYeYfAOWMh9BVAowAuMOSDiwt01G7musp9KnamBTmu/Iv2IuedQPDwg3knjawboKtpQ++67qr2 P7HD1n7KOO/pScZdePm9817DkTQDvdphstbUqE4z7Fwwjv9wjZQ8UyWSq2b5b3U8zxu41jrZJxMkO mKkNsolI2I4BKikUNoqlsqts9Z7KvYy/BvhIAtF0nELO8BPCM/hL67pKyShEMtuzoNeDOt39MDzT2 RGZLvbmjpzOS2VC/sdhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYe9O-006xeP-JR; Mon, 28 Mar 2022 01:26:30 +0000 Received: from mx.socionext.com ([202.248.49.38]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nYe9K-006xda-Ku for linux-arm-kernel@lists.infradead.org; Mon, 28 Mar 2022 01:26:27 +0000 Received: from unknown (HELO kinkan2-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 28 Mar 2022 10:26:25 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by kinkan2-ex.css.socionext.com (Postfix) with ESMTP id BD9C12058443; Mon, 28 Mar 2022 10:26:25 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Mon, 28 Mar 2022 10:26:25 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id 14574B62B7; Mon, 28 Mar 2022 10:26:25 +0900 (JST) From: Kunihiko Hayashi To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski Cc: Masami Hiramatsu , linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH] dt-bindings: serial: uniphier: Add "resets" property as optional Date: Mon, 28 Mar 2022 10:26:12 +0900 Message-Id: <1648430772-21786-1-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220327_182626_817507_59C1B199 X-CRM114-Status: GOOD ( 13.05 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org UniPhier UART controller has a reset lines from system controller. Add "resets" property to fix the following warning. uniphier-ld11-global.dtb: serial@54006800: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml Signed-off-by: Kunihiko Hayashi --- .../devicetree/bindings/serial/socionext,uniphier-uart.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml index d490c7c4b967..d14d8c9cfe4d 100644 --- a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml +++ b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml @@ -22,6 +22,9 @@ properties: clocks: minItems: 1 + resets: + minItems: 1 + auto-flow-control: description: enable automatic flow control support. $ref: /schemas/types.yaml#/definitions/flag