From patchwork Mon Jun 3 08:35:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 13683388 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE6D95BACF; Mon, 3 Jun 2024 08:36:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717403784; cv=none; b=f68pdk4H1MXqblsz6gd6huDWARkPyEcE/Pl5Oioz0KNFfcUpyGxC+NAtsieTXL4LiwfgYX+7NjavyJgFxHNhrP6eVSMr+n4zW+UfVrt/ING8qBz5s6gUfjec/KRs2Ep6vZcsv8u/aWt+r9m1sOQV68Pj0IVovWo0P/VePuC9tps= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717403784; c=relaxed/simple; bh=SGwxwn3cOl8zFt9eXkbF3zSBc4VgSBmVKp+8BzEACxA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BRyhE06YRyNwwVdJpI6tOEBHtOu4e/644vQAG8jFbpg+DiD+U7mfL9ZRFCPStGXnWl2/cjxRy2YdiPoVHbszHf51cdyfkFz1PE/hVsnRJraRFYj6RyL4tNafyir2etJ5kHKr+EWpIVF5NyiBOEnlEkH7kC+zOMJJW4FmUe/SA9k= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=gIbqLe0e; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="gIbqLe0e" Received: from francesco-nb.pivistrello.it (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 68B791F9E3; Mon, 3 Jun 2024 10:36:12 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1717403773; bh=9ZZDZ+bxHkd4WidkWmCQRH6wA+PqO66eywpfwGMP14k=; h=From:To:Subject; b=gIbqLe0emVKFLpueRF5AUeYxoTOQrEdXnAKRoGsm+T5sb86OZD64US9/I3ld9nbBh lk3wvea1BmyC7wYuUgvdIgTkyxxUMYL01KJ/kLiRCucMwWfm5RZKYKM3ZBrIxuPr8v U72JRWYcnf/Oa4HPkt0eh1RS5kQGYqSry+WgRtIYNfv48u07K9Mz4cG7Ln4MN05jnV JV3R7yRXU8JAUNpczhLfTvqZRfDry1qSN3YuijPMGbmZ2fAYVhjUkhILfFLT2i5r6J 5OabgTXf2jOH7uoMoaSbXmNmgE9Qj4je/3ihP4gms0iWz2cyM13zAuStlQp7JUiJtI Pt37eqrV15afQ== From: Francesco Dolcini To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson Cc: Francesco Dolcini , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov , Conor Dooley Subject: [PATCH v2 1/2] dt-bindings: usb: gpio-sbu-mux: Make 'enable-gpios' optional Date: Mon, 3 Jun 2024 10:35:57 +0200 Message-Id: <20240603083558.9629-2-francesco@dolcini.it> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240603083558.9629-1-francesco@dolcini.it> References: <20240603083558.9629-1-francesco@dolcini.it> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Francesco Dolcini The enable gpio is not required when the SBU mux is used only for orientation, make enable-gpios required only for alternate mode switch use case. Acked-by: Conor Dooley Signed-off-by: Francesco Dolcini --- v2: - add Acked-by: Conor Dooley --- Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml b/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml index 88e1607cf053..30edcce82f97 100644 --- a/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml +++ b/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml @@ -44,13 +44,18 @@ properties: required: - compatible - - enable-gpios - select-gpios - orientation-switch - port allOf: - $ref: usb-switch.yaml# + - if: + required: + - mode-switch + then: + required: + - enable-gpios additionalProperties: false