From patchwork Thu Feb 9 01:43:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 1739753 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4PC05G51ZCz23yF for ; Thu, 9 Feb 2023 12:43:46 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229911AbjBIBnp (ORCPT ); Wed, 8 Feb 2023 20:43:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229848AbjBIBno (ORCPT ); Wed, 8 Feb 2023 20:43:44 -0500 Received: from mx.socionext.com (mx.socionext.com [202.248.49.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 07DA3DBCD; Wed, 8 Feb 2023 17:43:42 -0800 (PST) Received: from unknown (HELO iyokan2-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 09 Feb 2023 10:43:42 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by iyokan2-ex.css.socionext.com (Postfix) with ESMTP id 726EB2058B4F; Thu, 9 Feb 2023 10:43:42 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Thu, 9 Feb 2023 10:43:53 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id AD7F73D57; Thu, 9 Feb 2023 10:43:41 +0900 (JST) From: Kunihiko Hayashi To: Wolfram Sang , Rob Herring , Krzysztof Kozlowski , Masami Hiramatsu Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH] dt-bindings: i2c: uniphier: Add resets property Date: Thu, 9 Feb 2023 10:43:40 +0900 Message-Id: <20230209014340.17979-1-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org UniPhier I2C controller allows reset control support. Add resets property to the controller as optional. Signed-off-by: Kunihiko Hayashi Acked-by: Krzysztof Kozlowski --- .../devicetree/bindings/i2c/socionext,uniphier-fi2c.yaml | 3 +++ .../devicetree/bindings/i2c/socionext,uniphier-i2c.yaml | 3 +++ 2 files changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/i2c/socionext,uniphier-fi2c.yaml b/Documentation/devicetree/bindings/i2c/socionext,uniphier-fi2c.yaml index c76131902b77..4bbe9e775da1 100644 --- a/Documentation/devicetree/bindings/i2c/socionext,uniphier-fi2c.yaml +++ b/Documentation/devicetree/bindings/i2c/socionext,uniphier-fi2c.yaml @@ -29,6 +29,9 @@ properties: minimum: 100000 maximum: 400000 + resets: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/i2c/socionext,uniphier-i2c.yaml b/Documentation/devicetree/bindings/i2c/socionext,uniphier-i2c.yaml index ddde08636ab0..5abf496edb59 100644 --- a/Documentation/devicetree/bindings/i2c/socionext,uniphier-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/socionext,uniphier-i2c.yaml @@ -29,6 +29,9 @@ properties: minimum: 100000 maximum: 400000 + resets: + maxItems: 1 + required: - compatible - reg