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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 5A81BCA9EA0 for ; Fri, 18 Oct 2019 15:32:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F66A222D2 for ; Fri, 18 Oct 2019 15:32:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="jLqp5H1E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2505137AbfJRPcc (ORCPT ); Fri, 18 Oct 2019 11:32:32 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:40728 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2410707AbfJRPc2 (ORCPT ); Fri, 18 Oct 2019 11:32:28 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id x9IFWRnv002721; Fri, 18 Oct 2019 10:32:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1571412747; bh=WCW45BFjyaYF9dFU+6TLiqhLXA6kwWxcmbGkdoJoeto=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=jLqp5H1E4cR8HOR3dLLt7E/aX5o+dSiMXk0tXgLGjqkAfXIRAnDivXZWJxbAsrD2M ghv8l2opGiDIGJZLMQbhQB4vOYTDa7GjYN3SHOr9ohFjn0Bglpf/rEb2HWVGZ99nhg zNHj6wbLdbxPwsY9QAMWDOjYjv0U60azXkW7zkDA= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x9IFWRKd081245 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 18 Oct 2019 10:32:27 -0500 Received: from DFLE108.ent.ti.com (10.64.6.29) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Fri, 18 Oct 2019 10:32:19 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Fri, 18 Oct 2019 10:32:18 -0500 Received: from uda0869644b.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id x9IFW15X080266; Fri, 18 Oct 2019 10:32:27 -0500 From: Benoit Parrot To: Hans Verkuil , Rob Herring CC: , , , Benoit Parrot Subject: [Patch 19/19] dt-bindings: media: cal: convert binding to yaml Date: Fri, 18 Oct 2019 10:34:37 -0500 Message-ID: <20191018153437.20614-20-bparrot@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191018153437.20614-1-bparrot@ti.com> References: <20191018153437.20614-1-bparrot@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert ti-cal.txt to ti,cal.yaml. Signed-off-by: Benoit Parrot --- .../devicetree/bindings/media/ti,cal.yaml | 186 ++++++++++++++++++ .../devicetree/bindings/media/ti-cal.txt | 82 -------- 2 files changed, 186 insertions(+), 82 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/ti,cal.yaml delete mode 100644 Documentation/devicetree/bindings/media/ti-cal.txt diff --git a/Documentation/devicetree/bindings/media/ti,cal.yaml b/Documentation/devicetree/bindings/media/ti,cal.yaml new file mode 100644 index 000000000000..c3fbb22b4571 --- /dev/null +++ b/Documentation/devicetree/bindings/media/ti,cal.yaml @@ -0,0 +1,186 @@ +# SPDX-License-Identifier: (GPL-2.0) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/ti,cal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments DRA72x CAMERA ADAPTATION LAYER (CAL) Device Tree Bindings + +maintainers: + - Benoit Parrot + +description: |- + The Camera Adaptation Layer (CAL) is a key component for image capture + applications. The capture module provides the system interface and the + processing capability to connect CSI2 image-sensor modules to the + DRA72x device. + + CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes + should contain a 'port' child node with child 'endpoint' node. Please + refer to the bindings defined in + Documentation/devicetree/bindings/media/video-interfaces.txt. + + compatible should be + "ti,dra72-cal", for DRA72 controllers + "ti,dra72-pre-es2-cal", for DRA72 controllers pre ES2.0 + "ti,dra76-cal", for DRA76 controllers + "ti,am654-cal", for AM654 controllers + +properties: + compatible: + items: + - enum: + - ti,dra72-cal + - ti,dra72-pre-es2-cal + - ti,dra76-cal + - ti,am654-cal + + reg: + minItems: 2 + items: + - description: The CAL main register region + - description: The RX Core0 (DPHY0) register region + - description: The RX Core1 (DPHY1) register region + + reg-names: + minItems: 2 + items: + - const: cal_top + - const: cal_rx_core0 + - const: cal_rx_core1 + + interrupts: + maxItems: 1 + + syscon-camerrx: + maxItems: 1 + items: + - description: + phandle to the device control module and offset to the + control_camerarx_core register + + clocks: + maxItems: 1 + description: functional clock + + clock-names: + items: + - const: fck + + power-domains: + description: + List of phandle and PM domain specifier as documented in + Documentation/devicetree/bindings/power/power_domain.txt + maxItems: 1 + + # See ./video-interfaces.txt for details + ports: + maxItems: 1 + type: object + additionalProperties: false + + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + '^port@[0-9a-fA-F]+$': + minItems: 1 + maxItems: 2 + type: object + additionalProperties: false + + properties: + reg: + minItems: 1 + items: + - description: The port id + + patternProperties: + '^endpoint@[0-9a-fA-F]+$': + minItems: 1 + type: object + additionalProperties: false + + properties: + clock-lanes: + maxItems: 1 + + data-lanes: + minItems: 1 + maxItems: 4 + + remote-endpoint: true + + required: + - remote-endpoint + + required: + - reg + +required: + - compatible + - reg + - reg-names + - interrupts + - syscon-camerrx + +additionalProperties: false + +examples: + - | + #include + + cal: cal@4845b000 { + compatible = "ti,dra72-cal"; + reg = <0x4845B000 0x400>, + <0x4845B800 0x40>, + <0x4845B900 0x40>; + reg-names = "cal_top", + "cal_rx_core0", + "cal_rx_core1"; + interrupts = ; + syscon-camerrx = <&scm_conf 0xE94>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + csi2_0: port@0 { + reg = <0>; + csi2_phy0: endpoint@0 { + remote-endpoint = <&csi2_cam0>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + }; + + i2c5: i2c@4807c000 { + status = "okay"; + clock-frequency = <400000>; + #address-cells = <1>; + #size-cells = <0>; + + ov5640@3c { + compatible = "ovti,ov5640"; + reg = <0x3c>; + + clocks = <&clk_ov5640_fixed>; + clock-names = "xclk"; + + port { + csi2_cam0: endpoint@0 { + remote-endpoint = <&csi2_phy0>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/media/ti-cal.txt b/Documentation/devicetree/bindings/media/ti-cal.txt deleted file mode 100644 index b7bf8492dc2a..000000000000 --- a/Documentation/devicetree/bindings/media/ti-cal.txt +++ /dev/null @@ -1,82 +0,0 @@ -Texas Instruments DRA72x CAMERA ADAPTATION LAYER (CAL) ------------------------------------------------------- - -The Camera Adaptation Layer (CAL) is a key component for image capture -applications. The capture module provides the system interface and the -processing capability to connect CSI2 image-sensor modules to the -DRA72x device. - -Required properties: -- compatible: - Should be "ti,dra72-cal", for DRA72 controllers - Should be "ti,dra72-pre-es2-cal", for DRA72 controllers pre ES2.0 - Should be "ti,dra76-cal", for DRA76 controllers - Should be "ti,am654-cal", for AM654 controllers -- reg: CAL Top level, Receiver Core #0, Receiver Core #1 and Camera RX - control address space -- reg-names: cal_top, cal_rx_core0, cal_rx_core1 and camerrx_control - registers -- interrupts: should contain IRQ line for the CAL; -- syscon-camerrx: phandle to the device control module and offset to the - control_camerarx_core register - This node is meant to replace the "camerrx_control" reg - entry above but "camerrx_control" is still handled - for backward compatibility. - -CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes -should contain a 'port' child node with child 'endpoint' node. Please -refer to the bindings defined in -Documentation/devicetree/bindings/media/video-interfaces.txt. - -Example: - cal: cal@4845b000 { - compatible = "ti,dra72-cal"; - reg = <0x4845B000 0x400>, - <0x4845B800 0x40>, - <0x4845B900 0x40>; - reg-names = "cal_top", - "cal_rx_core0", - "cal_rx_core1"; - interrupts = ; - syscon-camerrx = <&scm_conf 0xE94>; - #address-cells = <1>; - #size-cells = <0>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - csi2_0: port@0 { - reg = <0>; - csi2_phy0: endpoint@0 { - remote-endpoint = <&csi2_cam0>; - clock-lanes = <0>; - data-lanes = <1 2>; - }; - }; - csi2_1: port@1 { - reg = <1>; - }; - }; - }; - - i2c5: i2c@4807c000 { - status = "okay"; - clock-frequency = <400000>; - - ov5640@3c { - compatible = "ovti,ov5640"; - reg = <0x3c>; - - clocks = <&clk_ov5640_fixed>; - clock-names = "xclk"; - - port { - csi2_cam0: endpoint { - remote-endpoint = <&csi2_phy0>; - clock-lanes = <0>; - data-lanes = <1 2>; - }; - }; - }; - }; -- 2.17.1