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: 204073 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71E00C3F2D0 for ; Fri, 28 Feb 2020 08:15:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49591246A8 for ; Fri, 28 Feb 2020 08:15:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="Fum5kK93" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726564AbgB1IPs (ORCPT ); Fri, 28 Feb 2020 03:15:48 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:6614 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726287AbgB1IPs (ORCPT ); Fri, 28 Feb 2020 03:15:48 -0500 X-UUID: 2a91b08ff3c2401bb1ed3ba5f51df7be-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: 2a91b08ff3c2401bb1ed3ba5f51df7be-20200228 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 1533816250; Fri, 28 Feb 2020 16:15:31 +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 , , CC: , , , , , , , , , , , Jitao Shi 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 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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 --- .../devicetree/bindings/display/mediatek/mediatek,dpi.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.21.0 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>; }; };