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Rockchip specific extensions to the TVE
================================
Required properties:
- compatible: "rockchip,rk3328-tve";
- reg: Physical base address and length of the controller's registers.
- ports: contain a port node with endpoint definitions as defined in
Documentation/devicetree/bindings/media/video-interfaces.txt
- rockchip,saturation: the value for TVE_COLOR_BUSRT_SAT(0x78)
- rockchip,brightcontrast: the value for TVE_BRIGHTNESS_CONTRAST(0x90)
- rockchip,adjtiming: the value for TVE_HOR_TIMING3(0x0c)
- rockchip,lumafilter0: the value for TVE_LUMA_FILTER1(0x14)
- rockchip,lumafilter1: the value for TVE_LUMA_FILTER2(0x18)
- rockchip,lumafilter2: the value for TVE_LUMA_FILTER3(0x1c)
- rockchip,daclevel: the value is used to adjust the voltage amplitude of the CVBS
- rockchip,dac1level: only for rv1108 rk322x and rk3328
Example:
tve: tve@ff373e00 {
compatible = "rockchip,rk3328-tve";
reg = <0x0 0xff373e00 0x0 0x100>,
<0x0 0xff420000 0x0 0x10000>;
rockchip,saturation = <0x00376749>;
rockchip,brightcontrast = <0x0000a305>;
rockchip,adjtiming = <0xb6c00880>;
rockchip,lumafilter0 = <0x01ff0000>;
rockchip,lumafilter1 = <0xf40200fe>;
rockchip,lumafilter2 = <0xf332d70c>;
rockchip,daclevel = <0x22>;
rockchip,dac1level = <0x7>;
status = "disabled";
ports {
tve_in: port {
#address-cells = <1>;
#size-cells = <0>;
tve_in_vop: endpoint@0 {
reg = <0>;
remote-endpoint = <&vop_out_tve>;
};
};
};
};
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