MLK-24491: drm: bridge: cdns: Add support of i2c-over-aux
Port the i2c over aux feature from 4.19.35 to the 5.4.x kernel. Add the the i2c read/write functions. The i2c features in the FW have been introduced in version 1.0.62. Signed-off-by:Julien Jayat <julien.jayat@nxp.com> Signed-off-by:
Oliver Brown <oliver.brown@nxp.com>
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- drivers/gpu/drm/bridge/cadence/cdns-dp-core.c 89 additions, 11 deletionsdrivers/gpu/drm/bridge/cadence/cdns-dp-core.c
- drivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c 104 additions, 0 deletionsdrivers/gpu/drm/bridge/cadence/cdns-mhdp-dp.c
- include/drm/bridge/cdns-mhdp.h 11 additions, 0 deletionsinclude/drm/bridge/cdns-mhdp.h
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