From patchwork Wed Jan 25 01:01:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 646896 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 F3FB9C38142 for ; Wed, 25 Jan 2023 01:02:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234216AbjAYBCU (ORCPT ); Tue, 24 Jan 2023 20:02:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233948AbjAYBCT (ORCPT ); Tue, 24 Jan 2023 20:02:19 -0500 Received: from mx.socionext.com (mx.socionext.com [202.248.49.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 41C1222A27; Tue, 24 Jan 2023 17:02:15 -0800 (PST) Received: from unknown (HELO iyokan2-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 25 Jan 2023 10:02:14 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by iyokan2-ex.css.socionext.com (Postfix) with ESMTP id A1C9F2058B4F; Wed, 25 Jan 2023 10:02:14 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Wed, 25 Jan 2023 10:02:17 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id D4E243D53; Wed, 25 Jan 2023 10:02:13 +0900 (JST) From: Kunihiko Hayashi To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Masami Hiramatsu Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH 1/5] dt-bindings: mmc: uniphier-sd: Add socionext,syscon-uhs-mode property Date: Wed, 25 Jan 2023 10:01:57 +0900 Message-Id: <20230125010201.28246-2-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230125010201.28246-1-hayashi.kunihiko@socionext.com> References: <20230125010201.28246-1-hayashi.kunihiko@socionext.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org UHS mode control is included in the interface logic represented by syscon. To refer this, add new property "socionext,syscon-uhs-mode". Signed-off-by: Kunihiko Hayashi --- .../devicetree/bindings/mmc/socionext,uniphier-sd.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml index a586fad0a46b..313621d0d9f5 100644 --- a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml +++ b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml @@ -55,6 +55,16 @@ properties: minItems: 1 maxItems: 3 + socionext,syscon-uhs-mode: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to syscon that configures uhs mode + - description: ID of SD instance + description: + A phandle to syscon with one argument that configures uhs mode. + The argument is the ID of SD instance. + allOf: - $ref: mmc-controller.yaml