From patchwork Fri Mar 11 08:33:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 12777635 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 97BDEC433EF for ; Fri, 11 Mar 2022 08:38:38 +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=ciMs7eIuTGgkWRHYHBybUTLq8V0r5HkDr+827A5cU9E=; b=UncN1VyiBzmb13 HJqZ01f8cUPuB4cWCMQv+jR8C1YlEC/5pSB4HMVLyWIYO6hrEwBzMHTrzbYkPmOdiG+/TKnc7HuEf IoDRwqVaroN1+guDaaiKJ7Pfs6PVE7R025Il7UxMIi5vIDwa+Zb013Nx9p/YExA1stwbjZuHC9QUx YMw1JWgFTi6dOMSvUPz0veip7Idl9EmMTjsP5hB4wsmToMPaZxtA2lLU9UN0Tu4ELUY9WKi7K6Pdx Yrr5XjWOT27AIo8FdE8IDGQL+k3SQNePjPcvNAoe4EKwJ1Qvw5K1DqAHuGZqe8+HAvvXxj+RxFs7j KmRrGebmQ22dSiYIzygg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nSanD-00FbuG-FV; Fri, 11 Mar 2022 08:38:35 +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 1nSaiY-00FZKT-0R for linux-rockchip@bombadil.infradead.org; Fri, 11 Mar 2022 08:33:46 +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=yNVusaOcEA4LTJyX+ezMPm1mKFHQXHbtCu5/rYy/V/Q=; b=AyU97+WeeO2kZf7aCHY40f1dj7 PmpoYpPHTAwE1rycjVRGhKT8j/I/xZ7WAbKaUKiJT75wZlXqqGByaUyhLLIDoD2lrTD53Jm1Y0AuW n9J1PxaiEBBdr2iWb+1fXscwl0bcooBAHAVdZ9PjDE+VtdHnJ9JbdGH612gAmmljAMx/GnqonIXH9 w2bPcdlE7OrgCDOa1D1FdNQc1qZsZKQ6lazWRfDIFUM3Dk6gWejZA/S+Lu9ZAXS2vGZT9IyEWevIu 7o6Q0hNNAyPs6SI9NyHIphO+ijUO6g2CiJRtIJ0Qtr6uz6XN7g2mLV78V/cblSa3Y95sKYqgqqV1P xEZCgtkA==; 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 1nSaiT-00HOE5-G6 for linux-rockchip@lists.infradead.org; Fri, 11 Mar 2022 08:33:44 +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 1nSaiL-0000aU-AL; Fri, 11 Mar 2022 09:33:33 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nSaiE-0040hM-LS; Fri, 11 Mar 2022 09:33:26 +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 , Rob Herring Subject: [PATCH v8 16/24] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional Date: Fri, 11 Mar 2022 09:33:15 +0100 Message-Id: <20220311083323.887372-17-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220311083323.887372-1-s.hauer@pengutronix.de> References: <20220311083323.887372-1-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-20220311_083341_686433_224ACA7E X-CRM114-Status: UNSURE ( 9.66 ) X-CRM114-Notice: Please train this message. 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 --- Notes: Changes since v4: - Add Robs Ack .../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 a48b0e842218f..ff5cf9fe20904 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml @@ -94,6 +94,7 @@ 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