1ROCKCHIP HDMI PHY WITH INNO IP BLOCK 2 3Required properties: 4 - compatible : "rockchip,rk3228-hdmi-phy", 5 "rockchip,rk3328-hdmi-phy"; 6 - reg : the address offset of register for hdmi phy configuration. 7 - #phy-cells : must be 0. See ./phy-bindings.txt for details. 8 - clocks and clock-names: 9 - the "sysclk" clock is required by the phy module, used to system 10 control and register configuration 11 - the "refclk" clock is reference crystal oscillator clock input 12 to PLL 13 - #clock-cells: should be 0. 14 - clock-output-names : shall be the corresponding names of the outputs. 15 - rockchip,phy-table: the parameter table of hdmi phy configuration. 16 17Example: 18 19 hdmi_phy: hdmi-phy@12030000 { 20 compatible = "rockchip,rk3228-hdmi-phy"; 21 reg = <0x12030000 0x10000>; 22 #phy-cells = <0>; 23 clocks = <&cru PCLK_HDMI_PHY>, <&xin24m>; 24 clock-names = "sysclk", "refclk"; 25 #clock-cells = <0>; 26 clock-output-names = "hdmiphy_phy"; 27 rockchip,phy-table = 28 <165000000 0x07 0x0a 0x0a 0x0a 0x00 0x00 0x08 29 0x08 0x08 0x00 0xac 0xcc 0xcc 0xcc>, 30 <340000000 0x0b 0x0d 0x0d 0x0d 0x07 0x15 0x08 31 0x08 0x08 0x3f 0xac 0xcc 0xcd 0xdd>, 32 <594000000 0x10 0x1a 0x1a 0x1a 0x07 0x15 0x08 33 0x08 0x08 0x00 0xac 0xcc 0xcc 0xcc>; 34 status = "disabled"; 35 }; 36 37Then the PHY can be used in other nodes such as: 38 39 hdmi: hdmi@200a0000 { 40 compatible = "rockchip,rk3228-dw-hdmi"; 41 ... 42 phys = <&hdmi_phy>; 43 phy-names = "hdmi_phy"; 44 ... 45 }; 46