From patchwork Sat Mar 13 11:25:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Noralf_Tr=C3=B8nnes?= X-Patchwork-Id: 400319 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 13CA8C433E6 for ; Sat, 13 Mar 2021 11:26:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E155F64F1F for ; Sat, 13 Mar 2021 11:26:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233550AbhCML0N (ORCPT ); Sat, 13 Mar 2021 06:26:13 -0500 Received: from asav21.altibox.net ([109.247.116.8]:54150 "EHLO asav21.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231134AbhCML0G (ORCPT ); Sat, 13 Mar 2021 06:26:06 -0500 Received: from localhost.localdomain (unknown [81.166.168.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: noralf.tronnes@ebnett.no) by asav21.altibox.net (Postfix) with ESMTPSA id 4C6178003C; Sat, 13 Mar 2021 12:25:58 +0100 (CET) From: =?utf-8?q?Noralf_Tr=C3=B8nnes?= To: dri-devel@lists.freedesktop.org Cc: linux-usb@vger.kernel.org, sam@ravnborg.org, peter@stuge.se, lkundrak@v3.sk, markus@raatikainen.cc, pontus.fuchs@gmail.com, hudson@trmm.net, th020394@gmail.com, =?utf-8?q?Noralf_Tr=C3=B8?= =?utf-8?q?nnes?= , Daniel Vetter Subject: [PATCH v8 1/3] drm/uapi: Add USB connector type Date: Sat, 13 Mar 2021 12:25:43 +0100 Message-Id: <20210313112545.37527-2-noralf@tronnes.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20210313112545.37527-1-noralf@tronnes.org> References: <20210313112545.37527-1-noralf@tronnes.org> MIME-Version: 1.0 X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=PJ4hB8iC c=1 sm=1 tr=0 a=OYZzhG0JTxDrWp/F2OJbnw==:117 a=OYZzhG0JTxDrWp/F2OJbnw==:17 a=IkcTkHD0fZMA:10 a=M51BFTxLslgA:10 a=SJz97ENfAAAA:8 a=sSyzFPz0vM96QvMiUssA:9 a=QEXdDO2ut3YA:10 a=vFet0B0WnEQeilDPIY6i:22 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add a connector type for USB connected display panels. Some examples of what current userspace will name the connector: - Weston: "UNNAMED-%d" - Mutter: "Unknown20-%d" - X: "Unknown20-%d" v2: - Update drm_connector_enum_list - Add examples to commit message Acked-by: Daniel Vetter Signed-off-by: Noralf Trønnes --- drivers/gpu/drm/drm_connector.c | 1 + include/uapi/drm/drm_mode.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 717c4e7271b0..52712daed3bc 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -94,6 +94,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] = { { DRM_MODE_CONNECTOR_DPI, "DPI" }, { DRM_MODE_CONNECTOR_WRITEBACK, "Writeback" }, { DRM_MODE_CONNECTOR_SPI, "SPI" }, + { DRM_MODE_CONNECTOR_USB, "USB" }, }; void drm_connector_ida_init(void) diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index fed66a03c7ae..33024cc5d26e 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -367,6 +367,7 @@ enum drm_mode_subconnector { #define DRM_MODE_CONNECTOR_DPI 17 #define DRM_MODE_CONNECTOR_WRITEBACK 18 #define DRM_MODE_CONNECTOR_SPI 19 +#define DRM_MODE_CONNECTOR_USB 20 /** * struct drm_mode_get_connector - Get connector metadata.