linux-kernel - [PATCH v1 0/5] DRM: Bridge: DW_HDMI: Add new features and bug fix

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Date:   Wed,  6 Apr 2022 16:48:32 +0800
From:   Sandor.yu@....com
To:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        andrzej.hajda@...el.com, narmstrong@...libre.com,
        robert.foss@...aro.org, Laurent.pinchart@...asonboard.com,
        jonas@...boo.se, jernej.skrabec@...il.com
Cc:     Sandor.yu@....com, shengjiu.wang@....com, cai.huoqing@...ux.dev,
        maxime@...no.tech, harry.wentland@....com,
        hverkuil-cisco@...all.nl, amuel@...lland.org
Subject: [PATCH v1 0/5] DRM: Bridge: DW_HDMI: Add new features and bug fix

From: Sandor Yu <Sandor.yu@....com>

It is new features and bug fix patch set for DW_HDMI DRM bridge driver
that has verified by NXP iMX865.
Three new feature added:
1. Add GP Audio interface for DW_HDMI.
2. Add CEC PM functions to restore CEC status when device suspend/resume
3. New API for reset PHY Gen1.
Two bugs fixed:
1. Enable overflow workaround for v2.13a.
2. Clear GPC_Auto bit for 24bit bpp to pass CTS.

Sandor Yu (5):
  drm: bridge: dw_hdmi: cec: Add cec suspend/resume function
  drm: bridge: dw_hdmi: enable overflow workaround for v2.13a
  drm: bridge: dw_hdmi: Enable GCP only for Deep Color
  drm: bridge: dw_hdmi: add reset function for PHY GEN1
  drm: bridge: dw_hdmi: Audio: Add General Parallel Audio (GPA) driver

 drivers/gpu/drm/bridge/synopsys/Kconfig       |  11 +
 drivers/gpu/drm/bridge/synopsys/Makefile      |   1 +
 drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c |  35 +++
 .../drm/bridge/synopsys/dw-hdmi-gp-audio.c    | 199 ++++++++++++++++++
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c     | 157 +++++++++++++-
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.h     |  13 +-
 drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c        |   2 +-
 include/drm/bridge/dw_hdmi.h                  |   9 +-
 8 files changed, 416 insertions(+), 11 deletions(-)
 create mode 100644 drivers/gpu/drm/bridge/synopsys/dw-hdmi-gp-audio.c

-- 
2.25.1