From: Sean Paul <seanpaul@xxxxxxxxxxxx> This patch adds the register ranges required for HDCP key injection and HDCP TrustZone interaction as described in the dt-bindings for the sc7180 dp controller. Now that these are supported, change the compatible string to "dp-hdcp". Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx> Signed-off-by: Mark Yacoub <markyacoub@xxxxxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20210913175747.47456-15-sean@xxxxxxxxxx #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20210915203834.1439-14-sean@xxxxxxxxxx #v2 Link: https://patchwork.freedesktop.org/patch/msgid/20211001151145.55916-14-sean@xxxxxxxxxx #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20211105030434.2828845-14-sean@xxxxxxxxxx #v4 Link: https://patchwork.freedesktop.org/patch/msgid/20220411204741.1074308-10-sean@xxxxxxxxxx #v5 Changes in v3: -Split off into a new patch containing just the dts change (Stephen) -Add hdcp compatible string (Stephen) Changes in v4: -Rebase on Bjorn's multi-dp patchset Changes in v5: -Put the tz register offsets in trogdor dtsi (Rob C) Changes in v6: -Rebased: Removed modifications in sc7180.dtsi as it's already upstream --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index 178efaaa89ec..6f6fe5cb6563 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -817,6 +817,14 @@ &mdss_dp { pinctrl-names = "default"; pinctrl-0 = <&dp_hot_plug_det>; data-lanes = <0 1>; + + reg = <0 0x0ae90000 0 0x200>, + <0 0x0ae90200 0 0x200>, + <0 0x0ae90400 0 0xc00>, + <0 0x0ae91000 0 0x400>, + <0 0x0ae91400 0 0x400>, + <0 0x0aed1000 0 0x175>, + <0 0x0aee1000 0 0x2c>; }; &pm6150_adc { -- 2.39.0.246.g2a6d74b583-goog
