Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Texas Instruments - tlv320aic3x Codec module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) The tlv320aic3x serial control bus communicates through I2C protocols
^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 - "string" - One of:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)     "ti,tlv320aic3x" - Generic TLV320AIC3x device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)     "ti,tlv320aic33" - TLV320AIC33
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)     "ti,tlv320aic3007" - TLV320AIC3007
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)     "ti,tlv320aic3106" - TLV320AIC3106
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)     "ti,tlv320aic3104" - TLV320AIC3104
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - reg - <int> -  I2C slave address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) - reset-gpios - GPIO specification for the active low RESET input.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 				    - Not supported on tlv320aic3104
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) - ai3x-micbias-vg - MicBias Voltage required.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	1 - MICBIAS output is powered to 2.0V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	2 - MICBIAS output is powered to 2.5V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	3 - MICBIAS output is connected to AVDD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	If this node is not mentioned or if the value is incorrect, then MicBias
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	is powered down.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) - ai3x-ocmv - Output Common-Mode Voltage selection:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	0 - 1.35V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	1 - 1.5V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	2 - 1.65V,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	3 - 1.8V
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) - AVDD-supply, IOVDD-supply, DRVDD-supply, DVDD-supply : power supplies for the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)   device as covered in Documentation/devicetree/bindings/regulator/regulator.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) Deprecated properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) - gpio-reset - gpio pin number used for codec reset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) CODEC output pins:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)   * LLOUT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)   * RLOUT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)   * MONO_LOUT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)   * HPLOUT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)   * HPROUT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47)   * HPLCOM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)   * HPRCOM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) CODEC input pins for TLV320AIC3104:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)   * MIC2L
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)   * MIC2R
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53)   * LINE1L
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)   * LINE1R
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) CODEC input pins for other compatible codecs:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)   * MIC3L
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)   * MIC3R
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)   * LINE1L
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60)   * LINE2L
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)   * LINE1R
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)   * LINE2R
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) The pins can be used in referring sound node's audio-routing property.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) #include <dt-bindings/gpio/gpio.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) tlv320aic3x: tlv320aic3x@1b {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) 	compatible = "ti,tlv320aic3x";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) 	reg = <0x1b>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) 	reset-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) 	AVDD-supply = <&regulator>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 	IOVDD-supply = <&regulator>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) 	DRVDD-supply = <&regulator>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) 	DVDD-supply = <&regulator>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) };