Merged series.
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=6a3608eae6d33a478a29348...
On Sat, 10 Apr 2021 at 20:14, Parshuram Thombare pthombar@cadence.com wrote:
This patch series enables HDCP in Cadence MHDP DPI/DP bridge driver.
Changes since v1:
- Move sapb reg block right after apb reg block
- Corresponding changes in binding and example
Changes since v2:
- Revert reg resource sequence in binding and use resource mapping by name
- Remove hdcp_config from binding and use DRM HDCP Content Type property to select HDCP version
Changes since v3:
- Fix kernel test robot warning
Changes since v4:
- Fix binding issue
Changes since v5:
- Maintain backward compatibility of driver on platforms without SAPB port by allowing driver to continue without HDCP feature instead of returning error
Parshuram Thombare (2): dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP drm: bridge: cdns-mhdp8546: Enable HDCP
.../display/bridge/cdns,mhdp8546.yaml | 15 +- drivers/gpu/drm/bridge/cadence/Makefile | 2 +- .../drm/bridge/cadence/cdns-mhdp8546-core.c | 128 +++- .../drm/bridge/cadence/cdns-mhdp8546-core.h | 22 + .../drm/bridge/cadence/cdns-mhdp8546-hdcp.c | 570 ++++++++++++++++++ .../drm/bridge/cadence/cdns-mhdp8546-hdcp.h | 92 +++ 6 files changed, 812 insertions(+), 17 deletions(-) create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c create mode 100644 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.h
-- 2.25.1