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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: 0b2ca01c-b94b-480f-5680-08d85bbcd52b X-MS-Exchange-CrossTenant-AuthSource: BY5PR04MB6739.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Sep 2020 10:23:06.3870 (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: atdc3vlAWu54U+/OO5MyrIrDJ0e/92RS2fX1H4BhOFeUFGvdHfJLq0mFWJ+A2tzrgjPNjRXT7kl0CLkamKwXSA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB4582 X-Mailman-Approved-At: Sat, 19 Sep 2020 08:46:17 +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 , Sam Ravnborg , 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 Fri Sep 18 10:24:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xin Ji X-Patchwork-Id: 11786757 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 2A21559D for ; Sat, 19 Sep 2020 08:46:34 +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 E44FF21582 for ; 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Fri, 18 Sep 2020 10:24:25 +0000 Received: from BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::1dc0:7d4b:9820:e68]) by BY5PR04MB6739.namprd04.prod.outlook.com ([fe80::3c04:982f:7d75:779e%7]) with mapi id 15.20.3370.019; Fri, 18 Sep 2020 10:24:25 +0000 Date: Fri, 18 Sep 2020 18:24:18 +0800 From: Xin Ji To: devel@driverdev.osuosl.org, Laurent Pinchart , Andrzej Hajda , Nicolas Boichat , Sam Ravnborg Subject: [PATCH v17 2/2] drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP Message-ID: <528b76c1a4f7b6ea85371bfae4bde389aec4bb24.1600423932.git.xji@analogixsemi.com> References: Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-ClientProxiedBy: HKAPR03CA0008.apcprd03.prod.outlook.com (2603:1096:203:c8::13) To BY5PR04MB6739.namprd04.prod.outlook.com (2603:10b6:a03:229::8) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from pc-user (114.247.245.146) by HKAPR03CA0008.apcprd03.prod.outlook.com (2603:1096:203:c8::13) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.20.3412.8 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: 3cb6d75a-3eb4-4dad-98cc-08d85bbd03c5 X-MS-Exchange-CrossTenant-AuthSource: BY5PR04MB6739.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Sep 2020 10:24:24.8191 (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: tNNA1LQTbtCiY7ZZmwjUbcI5Gd8GrpEZoNS2TgJ7evWkHAscHz3b+LmniB8GWG3Bc0AID8K7NvAy8ob32sWabg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB4582 X-Mailman-Approved-At: Sat, 19 Sep 2020 08:46:17 +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 , Sam Ravnborg , 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 Reported-by: kernel test robot Reported-by: Dan Carpenter --- drivers/gpu/drm/bridge/analogix/Kconfig | 9 + drivers/gpu/drm/bridge/analogix/Makefile | 1 + drivers/gpu/drm/bridge/analogix/anx7625.c | 1850 +++++++++++++++++++++++++++++ drivers/gpu/drm/bridge/analogix/anx7625.h | 390 ++++++ 4 files changed, 2250 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..65cc059 --- /dev/null +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -0,0 +1,1850 @@ +// 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 + +#include