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+ #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 Thu Sep 17 08:23:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xin Ji X-Patchwork-Id: 11782553 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 A59EB14F6 for ; Thu, 17 Sep 2020 14:07:55 +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 6B03F206B6 for ; 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Thu, 17 Sep 2020 08:30:26 +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; Thu, 17 Sep 2020 08:30:26 +0000 Date: Thu, 17 Sep 2020 16:23:56 +0800 From: Xin Ji To: devel@driverdev.osuosl.org, Laurent Pinchart , Andrzej Hajda , Nicolas Boichat , Sam Ravnborg Subject: [PATCH v16 2/2] drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP Message-ID: <536a274e38d994817c6d0c118f7f8553e74f73c9.1600324895.git.xji@analogixsemi.com> References: Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-ClientProxiedBy: HKAPR03CA0012.apcprd03.prod.outlook.com (2603:1096:203:c8::17) 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 HKAPR03CA0012.apcprd03.prod.outlook.com (2603:1096:203:c8::17) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA) id 15.20.3412.4 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: 45cd9c02-3d89-48f9-2688-08d85ae3ed36 X-MS-Exchange-CrossTenant-AuthSource: BY5PR04MB6739.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Sep 2020 08:30:26.1897 (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: jiQWg3KZ0zLv2EDiltrLsf+LwDCC/3uptxPX0IY8hv+LeXzX91Xv5w2KtxJ8cFjC1/gsf88AUv2j5CSkXurtvw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB5638 X-Mailman-Approved-At: Thu, 17 Sep 2020 14:07:28 +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 --- drivers/gpu/drm/bridge/analogix/Kconfig | 9 + drivers/gpu/drm/bridge/analogix/Makefile | 1 + drivers/gpu/drm/bridge/analogix/anx7625.c | 1849 +++++++++++++++++++++++++++++ drivers/gpu/drm/bridge/analogix/anx7625.h | 390 ++++++ 4 files changed, 2249 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..cec37da --- /dev/null +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -0,0 +1,1849 @@ +// 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