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Subject[PATCH v2 0/5] DRM: Bridge: DW_HDMI: Add new features and bug fix
Date
This is new features and bug fix patch set for DW_HDMI DRM bridge driver
that has verified by NXP i.MX8MPlus.
Three new feature added:
1. Add GPA interface for DW_HDMI Audio.
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 all IP versions later than v1.30a.
2. Clear GCP_Auto bit for 24-bit color depth to pass CTS.

v1->v2:
1. Save CEC interrupt registers in struct dw_hdmi_cec
2. Restore CEC logical address register by cec->addresses.
3. Default enable overflow workaround for all versions later than v1.30a.
4. Add clear_gcp_auto flag to clear gcp_auto bit for all 24-bit color.
5. Remove i.MX8MPlus specific reference.

Sandor Yu (5):
drm: bridge: dw_hdmi: cec: Add cec suspend/resume function
drm: bridge: dw_hdmi: default enable workaround to clear the overflow
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 | 10 +
drivers/gpu/drm/bridge/synopsys/Makefile | 1 +
drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c | 37 ++++
.../drm/bridge/synopsys/dw-hdmi-gp-audio.c | 199 ++++++++++++++++++
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 177 ++++++++++++++--
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, 424 insertions(+), 24 deletions(-)
create mode 100644 drivers/gpu/drm/bridge/synopsys/dw-hdmi-gp-audio.c

--
2.25.1

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