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     1 STMicroelectronics STIH4xx HDMI CEC driver
    2 
    3 Required properties:
    4  - compatible : value should be "st,stih-cec"
    5  - reg : Physical base address of the IP registers and length of memory
    6          mapped region.
    7  - clocks : from common clock binding: handle to HDMI CEC clock
    8  - interrupts : HDMI CEC interrupt number to the CPU.
    9  - pinctrl-names: Contains only one value - "default"
   10  - pinctrl-0: Specifies the pin control groups used for CEC hardware.
   11  - resets: Reference to a reset controller
   12  - hdmi-phandle: Phandle to the HDMI controller, see also cec.txt.
   13 
   14 Example for STIH407:
   15 
   16 sti-cec@94a087c {
   17         compatible = "st,stih-cec";
   18         reg = <0x94a087c 0x64>;
   19         clocks = <&clk_sysin>;
   20         clock-names = "cec-clk";
   21         interrupts = <GIC_SPI 140 IRQ_TYPE_NONE>;
   22         interrupt-names = "cec-irq";
   23         pinctrl-names = "default";
   24         pinctrl-0 = <&pinctrl_cec0_default>;
   25         resets = <&softreset STIH407_LPM_SOFTRESET>;
   26         hdmi-phandle = <&hdmi>;
   27 };
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