Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) RT5668B audio CODEC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) This device supports I2C only.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) - compatible : "realtek,rt5668b"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) - reg : The I2C address of the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) - interrupts : The CODEC's interrupt output.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - realtek,dmic1-data-pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)   0: dmic1 is not used
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)   1: using GPIO2 pin as dmic1 data pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)   2: using GPIO5 pin as dmic1 data pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) - realtek,dmic1-clk-pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)   0: using GPIO1 pin as dmic1 clock pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)   1: using GPIO3 pin as dmic1 clock pin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) - realtek,jd-src
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)   0: No JD is used
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)   1: using JD1 as JD source
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) Pins on the device (for linking into audio routes) for RT5668B:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)   * DMIC L1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)   * DMIC R1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)   * IN1P
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)   * HPOL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)   * HPOR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) rt5668 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	compatible = "realtek,rt5668b";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	reg = <0x1a>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	interrupt-parent = <&gpio>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	interrupts = <TEGRA_GPIO(U, 6) IRQ_TYPE_LEVEL_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	realtek,ldo1-en-gpios =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 		<&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	realtek,dmic1-data-pin = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	realtek,dmic1-clk-pin = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	realtek,jd-src = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) };