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: 555096 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 AACC2C433F5 for ; Mon, 28 Mar 2022 01:27:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229849AbiC1B3K (ORCPT ); Sun, 27 Mar 2022 21:29:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229812AbiC1B3J (ORCPT ); Sun, 27 Mar 2022 21:29:09 -0400 X-Greylist: delayed 64 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sun, 27 Mar 2022 18:27:30 PDT Received: from mx.socionext.com (mx.socionext.com [202.248.49.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 2E8684EF6A for ; Sun, 27 Mar 2022 18:27:29 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.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