From patchwork Tue Jul 14 10:23:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Ond=C5=99ej_Jirman?= X-Patchwork-Id: 11662271 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B2DCD1392 for ; Tue, 14 Jul 2020 10:25:16 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8C36522201 for ; Tue, 14 Jul 2020 10:25:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VMJjyH2D"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=megous.com header.i=@megous.com header.b="nhMYmZ3N" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8C36522201 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=megous.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rUd5NYTyJ2+FL9m6Wv2uw5oWFBiQ99L6Ac/X2fknZDU=; b=VMJjyH2DwaWQB2RvIKxhL+xNm +xeM+W8fbtsbao2TFFUifFCWMtGxuYxRAG3NW1WrU3Tji0xalcjSq/MnrrXNvKGHPR/OSDF0bxUBI l9lF/NtdFRuAXGdLsvpL+UU+Y7w4FnHwmhQAE83G/SDJgacZAlTdqwojBsmL0eGDEs6XwaZwZFNLT /0/cB38lWdyH5+u+GiZQaWNol2zUYpfSxhNwFwrxxBt3FFfnfbdHKRd/9wsOWP9mH9xe0PHCbwfgf BFtiWyx2dRQN/zYutS3BEWIMg1rG7pB9oSVyOUW843UxRyf/slIBLXPM5J7pteSzVFdVMP0s4VcDL Sxt5OFjug==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvI6M-000539-0L; Tue, 14 Jul 2020 10:23:54 +0000 Received: from vps.xff.cz ([195.181.215.36]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvI6A-0004zU-En for linux-arm-kernel@lists.infradead.org; Tue, 14 Jul 2020 10:23:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=megous.com; s=mail; t=1594722218; bh=XAdHa1hy943EkmZdCmSbORjRP3twqUeW2Bi627ZbOdE=; h=From:To:Cc:Subject:Date:References:From; b=nhMYmZ3NN+TH1TCTMYUDj5O0FumKLt1l2sRZrVSf1T/PKmHVj0VSujbZoDG6Mnzyu epKX23Bl09/hGM7mGHoHRf2zR2mgICKTlpt9HfC2CFuFOClBvsyGLM/7e9QCIfZ+lT Jkx51pFi8DTRE998eTRhk91+W9erJZAz9mBg3qMs= From: Ondrej Jirman To: linux-sunxi@googlegroups.com, Dmitry Torokhov , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai Subject: [PATCH v4 1/4] dt-bindings: input: gpio-vibrator: Don't require enable-gpios Date: Tue, 14 Jul 2020 12:23:00 +0200 Message-Id: <20200714102303.3007896-2-megous@megous.com> In-Reply-To: <20200714102303.3007896-1-megous@megous.com> References: <20200714102303.3007896-1-megous@megous.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200714_062342_623184_0B3E0569 X-CRM114-Status: UNSURE ( 7.87 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ondrej Jirman , devicetree@vger.kernel.org, Rob Herring , linux-kernel@vger.kernel.org, Luca Weiss , Tomas Novotny , linux-input@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org It is possible to turn the motor on/off just by enabling/disabling the vcc-supply. Change the binding to require either enable-gpios or vcc-supply or both. Signed-off-by: Ondrej Jirman Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/input/gpio-vibrator.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/input/gpio-vibrator.yaml b/Documentation/devicetree/bindings/input/gpio-vibrator.yaml index 2384465eaa19..082ac06471db 100644 --- a/Documentation/devicetree/bindings/input/gpio-vibrator.yaml +++ b/Documentation/devicetree/bindings/input/gpio-vibrator.yaml @@ -24,7 +24,12 @@ properties: required: - compatible - - enable-gpios + +anyOf: + - required: + - enable-gpios + - required: + - vcc-supply additionalProperties: false