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[209.132.180.67]) by mx.google.com with ESMTP id d16si6800400edp.283.2019.11.26.01.54.35; Tue, 26 Nov 2019 01:54:36 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=J1PGJIhy; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727482AbfKZJyf (ORCPT + 8 others); Tue, 26 Nov 2019 04:54:35 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:54172 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727397AbfKZJyf (ORCPT ); Tue, 26 Nov 2019 04:54:35 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id xAQ9sQSK125792; Tue, 26 Nov 2019 03:54:26 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1574762067; bh=iZYF62+IqF0GWydEuUcLGVvt3vdEsHDmf+YVohUaR3U=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=J1PGJIhyy4Iqm7jEAsLrb0KVBvEZ9DzoplV7SZBMdB3+0Gj0TTPuLyJKPcLqfA3ZE vs4RLOFlt4GnaLbES+d6VLW0eew3PNProl8ro9T+qk0VIoxkYYzzdaJZOVh2JZhonT WN5Tayam3WCT+awX/BGVctfDiiY5C6xtOYn7a7UI= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xAQ9sQLL086600 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 26 Nov 2019 03:54:26 -0600 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Tue, 26 Nov 2019 03:54:25 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Tue, 26 Nov 2019 03:54:25 -0600 Received: from jadmar.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id xAQ9sMif046628; Tue, 26 Nov 2019 03:54:23 -0600 From: Jyri Sarha To: , CC: , , , , , , , , Subject: [PATCH 1/5] dt-bindings: display: ti, k2g-dss: Add dt-schema yaml binding Date: Tue, 26 Nov 2019 11:54:20 +0200 Message-ID: <07443300166218f78e041ada7ca87d445bdcb842.1574760777.git.jsarha@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: References: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add dt-schema yaml bindig for K2G DSS, an ultra-light version of TI Keystone Display SubSystem. Signed-off-by: Jyri Sarha --- .../bindings/display/ti/ti,k2g-dss.yaml | 97 +++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki diff --git a/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml new file mode 100644 index 000000000000..2d92dea1c411 --- /dev/null +++ b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml @@ -0,0 +1,97 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Texas Instruments Incorporated +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/display/ti/ti,k2g-dss.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Texas Instruments K2G Display Subsystem + +maintainers: + - Jyri Sarha + - Tomi Valkeinen + +description: | + The K2G DSS is an ultra-light version of TI Keystone Display + SubSystem. It has only one output port and video plane. The + output is DPI. + +properties: + compatible: + const: ti,k2g-dss + + reg: + maxItems: 5 + minItems: 5 + + reg-names: + items: + - const: cfg + - const: common + - const: vid1 + - const: ovr1 + - const: vp1 + + clocks: + maxItems: 2 + minItems: 2 + + clock-names: + items: + - const: fck + - const: vp1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + description: phandle to the associated power domain + + port@0: + type: object + description: + The DSS DPI output port node + + max-memory-bandwidth: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Input memory (from main memory to dispc) bandwidth limit in + bytes per second + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - port@0 + +additionalProperties: false + +examples: + - | + dss: dss@02540000 { + compatible = "ti,k2g-dss"; + reg = <0x02540000 0x400>, + <0x02550000 0x1000>, + <0x02557000 0x1000>, + <0x0255a800 0x100>, + <0x0255ac00 0x100>; + reg-names = "cfg", "common", "vid1", "ovr1", "vp1"; + clocks = <&k2g_clks 0x2 0>, + <&k2g_clks 0x2 1>; + clock-names = "fck", "vp1"; + interrupts = ; + + power-domains = <&k2g_pds 0x2>; + status = "disabled"; + + max-memory-bandwidth = <230000000>; + port { + dpi_out: endpoint { + remote-endpoint = <&sii9022_in>; + }; + }; + };