From: Parshuram Thombare <pthombar@cadence.com>
To: <robert.foss@linaro.org>, <robh+dt@kernel.org>,
<laurent.pinchart@ideasonboard.com>, <airlied@linux.ie>,
<daniel@ffwll.ch>
Cc: <dri-devel@lists.freedesktop.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <a.hajda@samsung.com>,
<narmstrong@baylibre.com>, <nikhil.nd@ti.com>, <kishon@ti.com>,
<sjakhade@cadence.com>, <mparab@cadence.com>,
Parshuram Thombare <pthombar@cadence.com>
Subject: [PATCH v4 0/2] enable HDCP in Cadence MHDP bridge driver
Date: Thu, 18 Mar 2021 07:44:42 +0100 [thread overview]
Message-ID: <1616049882-29712-1-git-send-email-pthombar@cadence.com> (raw)
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
Parshuram Thombare (2):
dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP
drm: bridge: cdns-mhdp8546: Enable HDCP
.../display/bridge/cdns,mhdp8546.yaml | 24 +-
drivers/gpu/drm/bridge/cadence/Makefile | 2 +-
.../drm/bridge/cadence/cdns-mhdp8546-core.c | 113 +++-
.../drm/bridge/cadence/cdns-mhdp8546-core.h | 21 +
.../drm/bridge/cadence/cdns-mhdp8546-hdcp.c | 570 ++++++++++++++++++
.../drm/bridge/cadence/cdns-mhdp8546-hdcp.h | 92 +++
6 files changed, 799 insertions(+), 23 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
next reply other threads:[~2021-03-18 6:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-18 6:44 Parshuram Thombare [this message]
2021-03-18 6:45 ` [PATCH v4 1/2] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP Parshuram Thombare
2021-03-18 23:24 ` Laurent Pinchart
2021-03-18 6:46 ` [PATCH v4 2/2] drm: bridge: cdns-mhdp8546: Enable HDCP Parshuram Thombare
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