From patchwork Mon Jun 18 13:22:36 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 138940 Delivered-To: patch@linaro.org Received: by 2002:a2e:970d:0:0:0:0:0 with SMTP id r13-v6csp3949363lji; Mon, 18 Jun 2018 06:23:06 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJuQpWJvSbIpsYe1aVV5i5fqkLBpetRP3EXSpwbeKrXG8SFK8QPyVuoKjZaYN74zp77y74y X-Received: by 2002:a17:902:600a:: with SMTP id r10-v6mr14290328plj.70.1529328185967; Mon, 18 Jun 2018 06:23:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529328185; cv=none; d=google.com; s=arc-20160816; b=s2LhceS38lC93Ra8ZtwCwm61eFfIO1pGSCPzsIAAddu6X5hLQGB8/P4gETMKDHpUKr IxY9jDHPbaCbB02NYIV31AfZit/8H/tuUHehrgSA/k+ou/D/UYe/hDBAdaa2iqSAbrMX bsreltnBouOTOOE8yyI9SCyn9pA0RgPc4xEXet12N4S91yq7LJ9G3GxWAFbXSLBIMWSR sB08rjqnBuQB0nzZkEz0rYkjxCJwcX684NWviE7U0HQm1k62i/m8ab3n694WAHMNUkNE TIVppBeVKmpJFZqMSWhyQdpzXgilOffgZ/C85d/eoEOjzPVy4gb/3kYvfuWENiSIjiVM mYzg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature :arc-authentication-results; bh=oKzas4f3vhtY4unfbvsREeoR6Y20hM/nCjUXjkI7Zow=; b=YveORaaOwB+IikEJPAXoCk6ugmzSYCuhfKTfhA8leNUhpJ0GA1gZO825a4dq7Xr+Dj 8+8T4DwB4Hm9lj7pll767n0UWqeN2bgUFuPW3LgHNrWggowL8OpkMNQXok6IlVYXLdkg YFd7MogtahlatV6YnXT0wfSTcg1WJPIBFVmeub9Ios+1ofc9RMCbj/lWhTmDC76h5JBf u/icz+9M0hmfNGpSnsZUtU/9dMif+nx3iUW1fc33J3Dq6Gt1KsXoRCnAqSmSyAtH8o1p xt5YexzrieQqd2Mx4Bssbk05W1xtCb3ITKpzdT5l0u2y0iwEHtiFaSxYhMKzyKcFLhsW 3fFw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=sWu7VJ4A; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t66-v6si11868193pgc.6.2018.06.18.06.23.05; Mon, 18 Jun 2018 06:23:05 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=sWu7VJ4A; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934240AbeFRNXE (ORCPT + 5 others); Mon, 18 Jun 2018 09:23:04 -0400 Received: from fllnx209.ext.ti.com ([198.47.19.16]:26353 "EHLO fllnx209.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933182AbeFRNXB (ORCPT ); Mon, 18 Jun 2018 09:23:01 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by fllnx209.ext.ti.com (8.15.1/8.15.1) with ESMTP id w5IDMw2W018650; Mon, 18 Jun 2018 08:22:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1529328178; bh=SHtXdCS2rrRdSaMMjBOqEV8xfVkPUG2xh+77vyJ93Yo=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=sWu7VJ4AXfLtD2bxm9KhDxPvkabwYerRKfmIc0g74jYJgc5S8L1B07TVJyL6atHOv MLmWEnW97FWUz14K5na9uVEQ3WDE4huxwab1wNGyaE3Jo5mY6drbsvU57TEKB3HpbA L3lsUvcAFyh9NJRf8yedyjIU0hw/JBwZawm3Jwqs= Received: from DFLE107.ent.ti.com (dfle107.ent.ti.com [10.64.6.28]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5IDMwen003495; Mon, 18 Jun 2018 08:22:58 -0500 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Mon, 18 Jun 2018 08:22:58 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Mon, 18 Jun 2018 08:22:58 -0500 Received: from deskari.lan (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w5IDMowq002369; Mon, 18 Jun 2018 08:22:56 -0500 From: Tomi Valkeinen To: , Laurent Pinchart , CC: Jyri Sarha , Peter Ujfalusi , Benoit Parrot , Tomi Valkeinen , Subject: [RFC PATCHv2 3/9] dt-bindings: display/ti: add am65x-dss bindings Date: Mon, 18 Jun 2018 16:22:36 +0300 Message-ID: <20180618132242.8673-4-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180618132242.8673-1-tomi.valkeinen@ti.com> References: <20180618132242.8673-1-tomi.valkeinen@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Add DT bindings for Texas Instruments AM65x SoC Display Subsystem. The DSS7 on AM65x SoC has two video ports (DPI and OLDI) and two video pipelines. Signed-off-by: Jyri Sarha Signed-off-by: Tomi Valkeinen Cc: devicetree@vger.kernel.org --- .../bindings/display/ti/ti,am6-dss.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt b/Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt new file mode 100644 index 000000000000..3466f095fb84 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ti/ti,am6-dss.txt @@ -0,0 +1,16 @@ +Texas Instruments AM65x Display Subsystem +========================================== + +Required properties: +- compatible: "ti,am65x-dss", "ti,am6-dss" +- reg: address and length of the register spaces for DSS submodules +- reg-names: "common", "vidl1", "vid", "ovr1", "ovr2", "vp1", "vp2" +- clocks: phandle to fclk, vp1, and vp2 clocks +- clock-names: "fck", "vp1", "vp2" +- interrupts: phandle to the DISPC interrupt +- syscon: phandle to syscon device handling OLDI_PWRDN_TX (partition 1 of + AM654 CTRL MMR0) + +The DSS outputs are described using the device graphs as documented in +Documentation/devicetree/bindings/graph.txt. AM6 DSS has a DPI output as port 0 +and an OLDI output as port 1.