From patchwork Mon Mar 7 17:59:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Kieran Bingham X-Patchwork-Id: 12772138 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B3D4C433F5 for ; Mon, 7 Mar 2022 18:00:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244606AbiCGSBB (ORCPT ); Mon, 7 Mar 2022 13:01:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244597AbiCGSBA (ORCPT ); Mon, 7 Mar 2022 13:01:00 -0500 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 485715C343 for ; Mon, 7 Mar 2022 10:00:06 -0800 (PST) Received: from Monstersaurus.ksquared.org.uk.beta.tailscale.net (cpc89244-aztw30-2-0-cust3082.18-1.cable.virginm.net [86.31.172.11]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 2384851C; Mon, 7 Mar 2022 19:00:04 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1646676004; bh=qrw2gGZZSAH8WzuW1hnu0e5cP7sznDYGRbaWMpNFiKU=; h=From:To:Cc:Subject:Date:From; b=uwvor2gnw+FSjbIUF5QmokCQDXUBK9yjjZA8TyKyHkInbJDMd0+bxuieCznC7MMnl Cnc1ZQMLIPQTOFocNcUQ0y0BNbTDXV6Fgh9/wDz6TeJ9vvTv47V5AJQ7o/Xjqop4aj Qw9LdZtWWe9IJz3NLzVLlRXZSCWYpHIeOBTtd54M= From: Kieran Bingham To: dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Kieran Bingham Subject: [PATCH v2 0/4] drm/bridge: ti-sn65dsi86: Support non-eDP DisplayPort connectors Date: Mon, 7 Mar 2022 17:59:51 +0000 Message-Id: <20220307175955.363057-1-kieran.bingham+renesas@ideasonboard.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Implement support for non eDP connectors on the TI-SN65DSI86 bridge, and provide IRQ based hotplug detect to identify when the connector is present. no-hpd is extended to be the default behaviour for non DisplayPort connectors. This series is based on top of José Expósito's patch [0] "drm/bridge: ti-sn65dsi86: switch to devm_drm_of_get_bridge" and Nikita Yushchenko's patch [1] "drm/bridge_connector: enable HPD by default if supported". [0] https://lore.kernel.org/all/20220228183955.25508-1-jose.exposito89@gmail.com/ [1] https://lore.kernel.org/all/20211225063151.2110878-1-nikita.yoush@cogentembedded.com/ Kieran Bingham (1): drm/bridge: ti-sn65dsi86: Support hotplug detection Laurent Pinchart (3): drm/bridge: ti-sn65dsi86: Implement bridge connector operations drm/bridge: ti-sn65dsi86: Make connector creation optional drm/bridge: ti-sn65dsi86: Support DisplayPort (non-eDP) mode drivers/gpu/drm/bridge/ti-sn65dsi86.c | 178 ++++++++++++++++++++++---- 1 file changed, 156 insertions(+), 22 deletions(-)