From mboxrd@z Thu Jan 1 00:00:00 1970 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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, 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 31B0EC19759 for ; Wed, 7 Aug 2019 06:04:07 +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 5A67E222FC for ; Wed, 7 Aug 2019 06:04:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lru4oGtj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5A67E222FC 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+infradead-linux-arm-kernel=archiver.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=NHXl8N/gfGAwISdr7n7nZSTdHb19dUcPEVcuqW34Tow=; b=lru4oGtj1AmNrX c2qgrTzz2/+R6EN7++9OLgVERxiPLjljmwNGgBIWF3EHnu90sQvzOpTrxabxe4dZi0XXT2yHh7LPm BAcF9Sx7whA6JRAFJFUvitu60PC2AqgwIbTBjzo9G2cMuVnBHvWEbOcVzKDJkXRHkg3QkDwRIdVod 6JnOfXQswImP7U2YiZMp+Zet53O5VhocaDmviEuGIjIBp362LTUvzcBvTL29iuJPQkug8u9uUcJGd MCLS8WP2lbDmuQKq12SGieCTRQUemqOsJWgkSpBukh23F83BR13I7Ej4bxAfxnL+o9VgorwxQLVek +fq66CuqNxTQh6TQRrtA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hvF3O-0001iR-0i; Wed, 07 Aug 2019 06:04:06 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hvF2c-0000k5-TE; Wed, 07 Aug 2019 06:03:20 +0000 X-UUID: 68c4016242e24e1e8d5e4d9587a15dd9-20190806 X-UUID: 68c4016242e24e1e8d5e4d9587a15dd9-20190806 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 397294355; Tue, 06 Aug 2019 22:03:10 -0800 Received: from MTKMBS33N1.mediatek.inc (172.27.4.75) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 6 Aug 2019 23:03:08 -0700 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS33N1.mediatek.inc (172.27.4.75) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 7 Aug 2019 14:03:04 +0800 Received: from mszsdclx1018.gcn.mediatek.inc (172.27.4.253) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 7 Aug 2019 14:03:02 +0800 From: Jitao Shi To: Rob Herring , Pawel Moll , "Mark Rutland" , Ian Campbell , , David Airlie , "Matthias Brugger" Subject: [PATCH v5 1/4] dt-bindings: display: mediatek: update dpi supported chips Date: Wed, 7 Aug 2019 14:02:54 +0800 Message-ID: <20190807060257.57007-2-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190807060257.57007-1-jitao.shi@mediatek.com> References: <20190807060257.57007-1-jitao.shi@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: C69E228641317CEF5F977F938A43637FA6695ED07D1225B291DE2BC80CE66BAA2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190806_230318_949562_C4548789 X-CRM114-Status: UNSURE ( 7.64 ) X-CRM114-Notice: Please train this message. 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: stonea168@163.com, dri-devel@lists.freedesktop.org, Andy Yan , Ajay Kumar , Vincent Palatin , cawa.cheng@mediatek.com, bibby.hsieh@mediatek.com, ck.hu@mediatek.com, Russell King , Thierry Reding , devicetree@vger.kernel.org, Jitao Shi , Philipp Zabel , Inki Dae , linux-mediatek@lists.infradead.org, yingjoe.chen@mediatek.com, eddie.huang@mediatek.com, linux-arm-kernel@lists.infradead.org, Rahul Sharma , srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org, Sascha Hauer , Sean Paul Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add decriptions about supported chips, including MT2701 & MT8173 & mt8183 Signed-off-by: Jitao Shi --- .../bindings/display/mediatek/mediatek,dpi.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt index b6a7e7397b8b..cd6a1469c8b7 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt @@ -7,6 +7,7 @@ output bus. Required properties: - compatible: "mediatek,-dpi" + the supported chips are mt2701 , mt8173 and mt8183. - reg: Physical base address and length of the controller's registers - interrupts: The interrupt signal from the function block. - clocks: device clocks @@ -16,6 +17,11 @@ Required properties: Documentation/devicetree/bindings/graph.txt. This port should be connected to the input port of an attached HDMI or LVDS encoder chip. +Optional properties: +- dpi_pin_mode_swap: Swap the pin mode between dpi mode and gpio mode. +- pinctrl-names: Contain "gpiomode" and "dpimode". +- dpi_dual_edge: Control the RGB 24bit data on 12 pins or 24 pins. + Example: dpi0: dpi@1401d000 { @@ -26,6 +32,11 @@ dpi0: dpi@1401d000 { <&mmsys CLK_MM_DPI_ENGINE>, <&apmixedsys CLK_APMIXED_TVDPLL>; clock-names = "pixel", "engine", "pll"; + dpi_dual_edge; + dpi_pin_mode_swap; + pinctrl-names = "gpiomode", "dpimode"; + pinctrl-0 = <&dpi_pin_gpio>; + pinctrl-1 = <&dpi_pin_func>; port { dpi0_out: endpoint { -- 2.21.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel