On Wed, Sep 15, 2021 at 04:38:31PM -0400, Sean Paul wrote: > From: Sean Paul <seanpaul@xxxxxxxxxxxx> > > 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. > > Cc: Rob Herring <robh@xxxxxxxxxx> > Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx> > Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx> > Link: https://patchwork.freedesktop.org/patch/msgid/20210913175747.47456-13-sean@xxxxxxxxxx #v1 > > Changes in v2: > -Drop register range names (Stephen) > -Fix yaml errors (Rob) > --- > .../devicetree/bindings/display/msm/dp-controller.yaml | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > index 64d8d9e5e47a..80a55e9ff532 100644 > --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml > @@ -19,7 +19,7 @@ properties: > - qcom,sc7180-dp > > reg: > - maxItems: 1 > + maxItems: 3 You need to define what each entry is. items: - description: ... - description: ... - description: ... > > interrupts: > maxItems: 1 > @@ -99,8 +99,9 @@ examples: > #include <dt-bindings/power/qcom-rpmpd.h> > > displayport-controller@ae90000 { > - compatible = "qcom,sc7180-dp"; > - reg = <0xae90000 0x1400>; > + reg = <0 0x0ae90000 0 0x1400>, > + <0 0x0aed1000 0 0x174>, > + <0 0x0aee1000 0 0x2c>; > interrupt-parent = <&mdss>; > interrupts = <12>; > clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, > -- > Sean Paul, Software Engineer, Google / Chromium OS > >
