From patchwork Wed Jan 26 14:55:35 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12725205 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD188C2BA4C for ; Wed, 26 Jan 2022 15:13:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=idKp6cBj3zulGCi2GWdejarOI6uctWtse1hzW/WZEZo=; b=ElICSZwdoTt2Ck JDnY9Skc0rb0esHs2jeuyb2psgmEjKSQlKzGp5hlznAG8axztPtygOav7JKgI/E5BfBBd93FSMMSu mFQJcG7yZatbT79vbYJGiz58R498BvGRbHyt94fTrJPBn9pJSfTNBUgDhQcsjEU3hMSvovd0Nnihm Coo4bWgqLTiJXGZXBLakD8zJpXXlaX3MO48Ci32q5iSW8F9rM7kLPHwxnBg0PB+9Kjcu8oIi5nQHb 40LwMQ2JQeHdlbPcw4Eu7FhMn2uTBoaSw2XOZzQe8s6Xz0mkLjfn1ixRCrzdXtoGgbm6sutTpT6L0 qG2JfthjBjhbPnMkucJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nCjzQ-00CBGg-NX; Wed, 26 Jan 2022 15:13:40 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nCjku-00C4PV-UJ for linux-rockchip@bombadil.infradead.org; Wed, 26 Jan 2022 14:58:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=eZ/EWTL5dyvyDkqI8o50+QIqg0q7Mr1knaSLee62CnQ=; b=opgnpLL/Y4nQPCH/1DLFyC4wyD GBEP19LyDmAxBQViaq1I7fjdSqvrKDJSKje56cusUuGv7NxRUOlOWjawh8i5atDslYOZu5V2nu+rP ZX5NvHLrcbMaJYhYNxOoQuPrSZ0MPaWlRmy1zHqMh7ZAOZiIgpL78FMU0yY7xMAt7/2cPlTiUb1A8 VmnjU8tTHPqo1NUTBJaNmJ0jyF0MdzqDRAHfMrOzo2qOVs1EEzJgtThXKEPuiLMceFkMiaS/AbijX oyHgeGfSt1xwraulgLC7PO8hlaixbN6SYUVYQA84xaxUoynEpdV2bHkK+x81N31QN0zkef2bUkP62 NEW+ZQaw==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nCjkm-003pig-9v for linux-rockchip@lists.infradead.org; Wed, 26 Jan 2022 14:58:39 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nCjkc-0005fN-17; Wed, 26 Jan 2022 15:58:22 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nCjka-002l6g-LA; Wed, 26 Jan 2022 15:58:20 +0100 From: Sascha Hauer To: dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Andy Yan , Benjamin Gaignard , Michael Riesch , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Peter Geis , Sascha Hauer Subject: [PATCH 13/27] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional Date: Wed, 26 Jan 2022 15:55:35 +0100 Message-Id: <20220126145549.617165-14-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220126145549.617165-1-s.hauer@pengutronix.de> References: <20220126145549.617165-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-rockchip@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220126_145832_388637_54143EB3 X-CRM114-Status: GOOD ( 10.78 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org None of the upstream device tree files has a "unwedge" pinctrl specified. Make it optional. Signed-off-by: Sascha Hauer Acked-by: Rob Herring --- .../devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml index 45cae4f57a1c..6e09dd2ee05a 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml @@ -73,6 +73,7 @@ properties: The unwedge pinctrl entry shall drive the DDC SDA line low. This is intended to work around a hardware errata that can cause the DDC I2C bus to be wedged. + minItems: 1 items: - const: default - const: unwedge