From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH v2 0/5] drm/msm/dsi: Add support for external bridge chips Date: Sun, 2 Aug 2015 21:50:32 +0530 Message-ID: <1438532437-24646-1-git-send-email-architt@codeaurora.org> References: <1435304714-4684-1-git-send-email-architt@codeaurora.org> Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:45686 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751395AbbHBQUn (ORCPT ); Sun, 2 Aug 2015 12:20:43 -0400 In-Reply-To: <1435304714-4684-1-git-send-email-architt@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: dri-devel@lists.freedesktop.org Cc: robdclark@gmail.com, linux-arm-msm@vger.kernel.org, hali@codeaurora.org, wentaox@codeaurora.org, sviau@codeaurora.org, jilaiw@codeaurora.org, Archit Taneja The dsi driver only connects to drm_panel devices right now. drm_bridge based devices can be used to implement external encoder chips (like DSI to HDMI, DSI to LVDS) etc. Make changes such that the dsi driver works with drm_bridge devices. This enables the driver to connect with the encoder chips mentioned above. v2: - Rebased over v3 of drm/msm: "Use device graph to parse connected panels" - Some little tweaks Archit Taneja (5): drm/msm/dsi: Make TE gpio optional drm/msm/dsi: Refer to connected device as 'device' instead of 'panel' drm/msm/dsi: Create a helper to check if there is a connected device drm/msm/dsi: Allow dsi to connect to an external bridge drm/msm/dsi: Modify dsi manager bridge ops to work with external bridges drivers/gpu/drm/msm/dsi/dsi.c | 32 ++++++++--- drivers/gpu/drm/msm/dsi/dsi.h | 17 +++++- drivers/gpu/drm/msm/dsi/dsi_host.c | 36 +++++++----- drivers/gpu/drm/msm/dsi/dsi_manager.c | 102 +++++++++++++++++++++++++++------- 4 files changed, 145 insertions(+), 42 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation