On Mon, 15 Nov 2021 20:21:48 +0000, Sean Paul wrote:
From: Sean Paul seanpaul@chromium.org
This patch adds the bindings for the MSM DisplayPort HDCP registers which are required to write the HDCP key into the display controller as well as the registers to enable HDCP authentication/key exchange/encryption.
We'll use a new compatible string for this since the fields are optional.
Cc: Rob Herring robh@kernel.org Cc: Stephen Boyd swboyd@chromium.org Signed-off-by: Sean Paul seanpaul@chromium.org Link: https://patchwork.freedesktop.org/patch/msgid/20210913175747.47456-13-sean@p... #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20210915203834.1439-13-sean@po... #v2 Link: https://patchwork.freedesktop.org/patch/msgid/20211001151145.55916-13-sean@p... #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20211105030434.2828845-13-sean... #v4
Changes in v2: -Drop register range names (Stephen) -Fix yaml errors (Rob) Changes in v3: -Add new compatible string for dp-hdcp -Add descriptions to reg -Add minItems/maxItems to reg -Make reg depend on the new hdcp compatible string Changes in v4: -Rebase on Bjorn's multi-dp patchset Changes in v4.5: -Remove maxItems from reg (Rob)
-Remove leading zeros in example (Rob)
.../devicetree/bindings/display/msm/dp-controller.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
Reviewed-by: Rob Herring robh@kernel.org