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CAT:NONE; SFTY:; SFS:(396003)(346002)(376002)(39850400004)(136003)(366004)(2616005)(316002)(26005)(86362001)(186003)(478600001)(7416002)(54906003)(6496006)(5660300002)(8936002)(8676002)(110136005)(16526019)(6666004)(52116002)(2906002)(6486002)(66946007)(66556008)(107886003)(956004)(66476007)(36756003)(4326008); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: analogixsemi.com X-MS-Exchange-CrossTenant-Network-Message-Id: d0ca269c-eb0b-4ba1-3dc7-08d80c4520f9 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jun 2020 07:17:12.3026 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: b099b0b4-f26c-4cf5-9a0f-d5be9acab205 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: YnjFKaUN0C7cRf3efjEgppcBQ9iWPezTGzf/dBN354IjfBKD6Nn+9aMU984etNiEwIxfsNeqGIbbyfRSK3SrsA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR04MB6641 X-Mailman-Approved-At: Tue, 09 Jun 2020 07:35:06 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jernej Skrabec , Nicolas Boichat , Pi-Hsun Shih , Jonas Karlman , David Airlie , Neil Armstrong , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Sheng Pan , Hsin-Yi Wang , Dan Carpenter Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" anx7625: MIPI to DP transmitter DT schema Signed-off-by: Xin Ji Reviewed-by: Rob Herring --- .../bindings/display/bridge/analogix,anx7625.yaml | 95 ++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml new file mode 100644 index 0000000..60585a4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Analogix Semiconductor, Inc. +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/display/bridge/analogix,anx7625.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter) + +maintainers: + - Xin Ji + +description: | + The ANX7625 is an ultra-low power 4K Mobile HD Transmitter + designed for portable devices. + +properties: + compatible: + items: + - const: analogix,anx7625 + + reg: + maxItems: 1 + + interrupts: + description: used for interrupt pin B8. + maxItems: 1 + + enable-gpios: + description: used for power on chip control, POWER_EN pin D2. + maxItems: 1 + + reset-gpios: + description: used for reset chip control, RESET_N pin B7. + maxItems: 1 + + ports: + type: object + + properties: + port@0: + type: object + description: + Video port for MIPI DSI input. + + port@1: + type: object + description: + Video port for panel or connector. + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - ports + +additionalProperties: false + +examples: + - | + #include + + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + encoder@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mipi2dp_bridge_in: port@0 { + reg = <0>; + anx7625_in: endpoint { + remote-endpoint = <&mipi_dsi>; + }; + }; + + mipi2dp_bridge_out: port@1 { + reg = <1>; + anx7625_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; + }; From patchwork Tue Jun 9 07:19:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xin Ji X-Patchwork-Id: 11594727 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2DD5760D for ; Tue, 9 Jun 2020 07:35:55 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 6011E207F9 for ; 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Tue, 9 Jun 2020 07:20:00 +0000 Received: from BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::844e:398b:2165:631b]) by BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::844e:398b:2165:631b%7]) with mapi id 15.20.3066.023; Tue, 9 Jun 2020 07:20:00 +0000 Date: Tue, 9 Jun 2020 15:19:50 +0800 From: Xin Ji To: devel@driverdev.osuosl.org, Laurent Pinchart , Andrzej Hajda , Nicolas Boichat , Sam Ravnborg Subject: [PATCH v13 2/2] drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP Message-ID: References: Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-ClientProxiedBy: HK2PR04CA0081.apcprd04.prod.outlook.com (2603:1096:202:15::25) To BY5PR04MB6739.namprd04.prod.outlook.com (2603:10b6:a03:229::8) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from xin-VirtualBox (114.247.245.254) by HK2PR04CA0081.apcprd04.prod.outlook.com (2603:1096:202:15::25) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.20.3066.18 via Frontend Transport; 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DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: analogixsemi.com X-MS-Exchange-CrossTenant-Network-Message-Id: 76ff2a4b-9f92-4fb2-e0e6-08d80c4584b6 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jun 2020 07:20:00.3189 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: b099b0b4-f26c-4cf5-9a0f-d5be9acab205 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: fowgFwi9M8ozoKS+nKNotDAKnk6NYBhVmKx50dC61QKAlu0K1tkytzgL+XLzox1kx754lCAsVEfeQFJMkADi+Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR04MB6641 X-Mailman-Approved-At: Tue, 09 Jun 2020 07:35:06 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jernej Skrabec , Nicolas Boichat , Pi-Hsun Shih , Jonas Karlman , David Airlie , Shawn Ku , Neil Armstrong , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Sheng Pan , Hsin-Yi Wang , Dan Carpenter Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed for portable device. It converts MIPI DSI/DPI to DisplayPort 1.3 4K. Signed-off-by: Xin Ji --- drivers/gpu/drm/bridge/analogix/Kconfig | 9 + drivers/gpu/drm/bridge/analogix/Makefile | 1 + drivers/gpu/drm/bridge/analogix/anx7625.c | 1999 +++++++++++++++++++++++++++++ drivers/gpu/drm/bridge/analogix/anx7625.h | 397 ++++++ 4 files changed, 2406 insertions(+) create mode 100644 drivers/gpu/drm/bridge/analogix/anx7625.c create mode 100644 drivers/gpu/drm/bridge/analogix/anx7625.h diff --git a/drivers/gpu/drm/bridge/analogix/Kconfig b/drivers/gpu/drm/bridge/analogix/Kconfig index e1fa7d8..024ea2a 100644 --- a/drivers/gpu/drm/bridge/analogix/Kconfig +++ b/drivers/gpu/drm/bridge/analogix/Kconfig @@ -25,3 +25,12 @@ config DRM_ANALOGIX_ANX78XX config DRM_ANALOGIX_DP tristate depends on DRM + +config DRM_ANALOGIX_ANX7625 + tristate "Analogix Anx7625 MIPI to DP interface support" + depends on DRM + depends on OF + help + ANX7625 is an ultra-low power 4K mobile HD transmitter + designed for portable devices. It converts MIPI/DPI to + DisplayPort1.3 4K. diff --git a/drivers/gpu/drm/bridge/analogix/Makefile b/drivers/gpu/drm/bridge/analogix/Makefile index 97669b3..44da392 100644 --- a/drivers/gpu/drm/bridge/analogix/Makefile +++ b/drivers/gpu/drm/bridge/analogix/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only analogix_dp-objs := analogix_dp_core.o analogix_dp_reg.o analogix-i2c-dptx.o obj-$(CONFIG_DRM_ANALOGIX_ANX6345) += analogix-anx6345.o +obj-$(CONFIG_DRM_ANALOGIX_ANX7625) += anx7625.o obj-$(CONFIG_DRM_ANALOGIX_ANX78XX) += analogix-anx78xx.o obj-$(CONFIG_DRM_ANALOGIX_DP) += analogix_dp.o diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c new file mode 100644 index 0000000..db37f68 --- /dev/null +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -0,0 +1,1999 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright(c) 2020, Analogix Semiconductor. All rights reserved. + * + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include