From patchwork Fri Feb 28 08:14:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jitao Shi X-Patchwork-Id: 11411735 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 AFC171395 for ; Fri, 28 Feb 2020 08:16:26 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8B7D5246A3 for ; Fri, 28 Feb 2020 08:16:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="USmg92H2"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="Fum5kK93" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B7D5246A3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.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=bombadil.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=qkRYy9oiezKSWizlVEcnsneTok5SdoB6UxbN+/nevSU=; b=USmg92H2Gc+0j6 xHy3x0B3yX0FGWWgij3CV7zRcXcSgTY19iIJvMsOH5qUhO+eJanaHJGph6I63ikBDv39PHBmXaXJK opwxzzsTSV3jTJfQCRBN1QMf3T1CV0Mq5VsviFOCgNhrLUHu9Clgicm2HkalQnNcfefFDFYYJRf9s s2T12USw+7+9GEoC2I4+ZLNtN5z2K2hzdm/13P7Tj5iFjlGFphz2RgmX+RAu5dlcTD9QFq36YPw1/ i4ysG4w7TGBLAs8/zEaWrO4QGlvzb8I2zqiakm3MCUCPaSnjnW7fUp8sRjL3L1MIlpZ4CmlR7P5C0 u6Zpk3hp6z8klU6Q7kvA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j7aor-00054d-4h; Fri, 28 Feb 2020 08:16:25 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j7ao4-0004O0-CN; Fri, 28 Feb 2020 08:15:38 +0000 X-UUID: d2a3b3af2ba84d70b0b62de1395f8741-20200228 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=5KIAJmoTEhesMxKkwMtB3WhawX6q5b9wBfPte+p7ggk=; b=Fum5kK93fc/Y8VU56e05l7uaRi0scKy/WS/8ok0QHPtqf0vNPdTxkIm9EdvnOKGzpSml5hV8Gi5JuwXazBPKZIdp6T/ljoqMZ0s8KTGxiMz6a7ELtxKtAFju/cNkfi3Lj6H1bW2pd5chZ97gRoEFdCDo7SJA6JMxlEPP5yeTEe0=; X-UUID: d2a3b3af2ba84d70b0b62de1395f8741-20200228 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1939792161; Fri, 28 Feb 2020 00:15:34 -0800 Received: from MTKMBS33N1.mediatek.inc (172.27.4.75) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 28 Feb 2020 00:15:31 -0800 Received: from MTKCAS32.mediatek.inc (172.27.4.184) by MTKMBS33N1.mediatek.inc (172.27.4.75) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 28 Feb 2020 16:14:08 +0800 Received: from mszsdclx1018.gcn.mediatek.inc (10.16.6.18) by MTKCAS32.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 28 Feb 2020 16:15:50 +0800 From: Jitao Shi To: Rob Herring , Mark Rutland , Matthias Brugger , Daniel Vetter , David Airlie , , Subject: [PATCH v11 3/6] dt-bindings: display: mediatek: dpi sample data in dual edge support Date: Fri, 28 Feb 2020 16:14:38 +0800 Message-ID: <20200228081441.88179-4-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20200228081441.88179-1-jitao.shi@mediatek.com> References: <20200228081441.88179-1-jitao.shi@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 9C0CC5AF09DDE5E172435E0E236F3E98FD367E38DAD99B45F8829F8E69DA87212000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200228_001536_523586_DCC7BBE0 X-CRM114-Status: UNSURE ( 8.94 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -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 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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: devicetree@vger.kernel.org, Jitao Shi , srv_heupstream@mediatek.com, huijuan.xie@mediatek.com, stonea168@163.com, cawa.cheng@mediatek.com, linux-mediatek@lists.infradead.org, bibby.hsieh@mediatek.com, ck.hu@mediatek.com, yingjoe.chen@mediatek.com, eddie.huang@mediatek.com, 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 Add property "pclk-sample" to config the dpi sample on falling (0), rising (1), both falling and rising (2). Signed-off-by: Jitao Shi Acked-by: Rob Herring --- .../devicetree/bindings/display/mediatek/mediatek,dpi.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt index 77ca32a32399..4eeead1d39db 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt @@ -19,7 +19,8 @@ Required properties: Optional properties: - pinctrl-names: Contain "gpiomode" and "dpimode". - pinctrl-names see Documentation/devicetree/bindings/pinctrlpinctrl-bindings.txt + pinctrl-names see Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt +- pclk-sample: refer Documentation/devicetree/bindings/media/video-interfaces.txt. Example: @@ -37,6 +38,7 @@ dpi0: dpi@1401d000 { port { dpi0_out: endpoint { + pclk-sample = <0>; remote-endpoint = <&hdmi0_in>; }; };