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arm64: dts: rockchip: add hdmi hdcp2 node for rk3399

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Change-Id: Ie78fbdc226d856a20c2da40e4166e7b23ed27aba
Signed-off-by: Huicong Xu <xhc@rock-chips.com>
This commit is contained in:
Huicong Xu
2017-04-21 10:23:30 +08:00
committed by Tao Huang
parent 2aee160e20
commit 09aeb6ebfb
2 changed files with 25 additions and 0 deletions
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15
Documentation/devicetree/bindings/display/bridge/dw-hdmi-hdcp2.txt Normal file
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@@ -0,0 +1,15 @@
Device-Tree bindings for dw hdmi hdcp2
Required properties:
- compatible : Should be "rockchip,rk3399-hdmi-hdcp2".
Example:
hdmi_hdcp2: hdmi-hdcp2@ff988000 {
compatible = "rockchip,rk3399-hdmi-hdcp2";
reg = <0x0 0xff988000 0x0 0x2000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&cru ACLK_HDCP22>, <&cru PCLK_HDCP22>,
<&cru HCLK_HDCP22>;
clock-names ="aclk_hdcp2", "pclk_hdcp2", "hdcp2_clk_hdmi";
status = "disabled";
};

10
arch/arm64/boot/dts/rockchip/rk3399.dtsi
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@@ -2080,6 +2080,16 @@
};
};
hdmi_hdcp2: hdmi-hdcp2@ff988000 {
compatible = "rockchip,rk3399-hdmi-hdcp2";
reg = <0x0 0xff988000 0x0 0x2000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&cru ACLK_HDCP22>, <&cru PCLK_HDCP22>,
<&cru HCLK_HDCP22>;
clock-names ="aclk_hdcp2", "pclk_hdcp2", "hdcp2_clk_hdmi";
status = "disabled";
};
display_subsystem: display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vopl_out>, <&vopb_out>;