From patchwork Wed Apr 27 06:58:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 1622822 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=qdEAEjgJ; dkim-atps=neutral Authentication-Results: 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=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4Kp8hy3mXvz9s5V for ; Wed, 27 Apr 2022 16:58:10 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357845AbiD0HBS (ORCPT ); Wed, 27 Apr 2022 03:01:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39710 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356295AbiD0HBR (ORCPT ); Wed, 27 Apr 2022 03:01:17 -0400 Received: from mail-ed1-x530.google.com (mail-ed1-x530.google.com [IPv6:2a00:1450:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1E1516582 for ; Tue, 26 Apr 2022 23:58:07 -0700 (PDT) Received: by mail-ed1-x530.google.com with SMTP id d6so816967ede.8 for ; Tue, 26 Apr 2022 23:58:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ocARHRASAyy5ekahF2LGjwlLKqc2XinQEkZtryZtbDg=; b=qdEAEjgJNuV9dtRj9apfVr6pewWgkwnSa880J5qM7FtcNLOWg+qr6CKXP1OKgi1NlH xHRnwe4EWAjW4wcd517OohN6aqWy8DL3GqFmJVZqzC/SNR5KbSP9DDLxx54fFbcVRAgF qwOVy8xv0LFKkl2NUQpgn5iSiippkxiBWSm9RBJABML8MvUn/xECJ6g7BQGlAvl/HifN A5+AqGfnx3bd3gizs+4HGtnkb0CaECJTZrnhEaRNO5a0UGUB+NRnrgbHTv7HN6hYu4r/ t8ezU+0BgVAtm8aoHn7xZ9RBveUGzy0IydKBl2kiJYmhgbxxEp9YovyVL6nKRsu9Eqe2 9tVQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ocARHRASAyy5ekahF2LGjwlLKqc2XinQEkZtryZtbDg=; b=qk8gHKCD6CXf/frTqaBsCMEaHz5CpW7k2hkYpQbmnqMbIpLlahd2Gk9A1o4mPk65ak 0K+zkWseE/KuM3cdq5obmF0o7bFdlIs5qkdZyjAsykZ4eG8XnmGFxP5nZPL9wjtarRdp uSDKrXjjIQWxr9rAyXpIJ/7NeZhZhoVgWVI7uCWGnUEntY1i4p+tAbDPt9HoMHt3a6ou 86ZRQyT20zoWekABcyPnvxDnzl/udZ9zGUqKe+NNEpwZ6EownI0EhA+w0UirC+XrQFO6 IYfn26p3Flgp4luDIq1RltDY9XmEN6ddNPOLUnrf8FzId/XWPEr7pL6yeJ1R+mV0vtHY X9/w== X-Gm-Message-State: AOAM532M6kJ52mqfmUNq0XEp9uvyvVcPVfScuPcVxIQeKb1KwLLNkvCK 420Kf1nQXwJPGDTZhWzPEZrrzw== X-Google-Smtp-Source: ABdhPJy5D5/RNHf18wBa0Eg+t5e86Md66zOvKYCYi1Q/E6sb0yZTNAjy6T3W8kbfcazX8IhaNqcHHA== X-Received: by 2002:a50:99c7:0:b0:419:225:80b6 with SMTP id n7-20020a5099c7000000b00419022580b6mr28917945edb.240.1651042686278; Tue, 26 Apr 2022 23:58:06 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id dc16-20020a170906c7d000b006f391eafd1esm3948648ejb.67.2022.04.26.23.58.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Apr 2022 23:58:05 -0700 (PDT) From: Krzysztof Kozlowski To: Alim Akhtar , Avri Altman , Rob Herring , Krzysztof Kozlowski , Jan Kotas , linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Rob Herring Subject: [PATCH] dt-bindings: ufs: cdns,ufshc: Add power-domains Date: Wed, 27 Apr 2022 08:58:02 +0200 Message-Id: <20220427065802.110402-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, 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: devicetree@vger.kernel.org The Cadence UFS controller can be part of power domain (as it is in example DTS of TI J721e UFS Host Controller Glue), so allow such property. Reported-by: Rob Herring Signed-off-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml b/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml index d227dea368be..fb45f66d6454 100644 --- a/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml +++ b/Documentation/devicetree/bindings/ufs/cdns,ufshc.yaml @@ -43,6 +43,9 @@ properties: - const: phy_clk - const: ref_clk + power-domains: + maxItems: 1 + reg: maxItems: 1