Kernel-4.18.0-80.el8_adv7343

• Analog Devices adv7343 video encoder

The ADV7343 are high speed, digital-to-analog video encoders in a 64-lead LQFP
package. Six high speed, 3.3 V, 11-bit video DACs provide support for composite
(CVBS), S-Video (Y-C), and component (YPrPb/RGB) analog outputs in standard
definition (SD), enhanced definition (ED), or high definition (HD) video
formats.

Required Properties :

• compatible: Must be “adi,adv7343”

Optional Properties :

• adi,power-mode-sleep-mode: on enable the current consumption is reduced to

              micro ampere level. All DACs and the internal PLL
              circuit are disabled.
  

• adi,power-mode-pll-ctrl: PLL and oversampling control. This control allows

           internal PLL 1 circuit to be powered down and the
           oversampling to be switched off.
  

• ad,adv7343-power-mode-dac: array configuring the power on/off DAC’s 1..6,

              0 = OFF and 1 = ON, Default value when this
              property is not specified is <0 0 0 0 0 0>.
  

• ad,adv7343-sd-config-dac-out: array configure SD DAC Output’s 1 and 2, 0 = OFF

             and 1 = ON, Default value when this property is
             not specified is <0 0>.
  

Example:

i2c0@1c22000 {
…
…

adv7343@2a {
    compatible = "adi,adv7343";
    reg = <0x2a>;

    port {
        adv7343_1: endpoint {
                adi,power-mode-sleep-mode;
                adi,power-mode-pll-ctrl;
                /* Use DAC1..3, DAC6 */
                adi,dac-enable = <1 1 1 0 0 1>;
                /* Use SD DAC output 1 */
                adi,sd-dac-enable = <1 0>;
        };
    };
};
...

};