Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) CS35L34 Speaker Amplifier
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)   - compatible : "cirrus,cs35l34"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)   - reg : the I2C address of the device for I2C.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)   - VA-supply, VP-supply : power supplies for the device,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)     as covered in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)     Documentation/devicetree/bindings/regulator/regulator.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)   - cirrus,boost-vtge-millivolt : Boost Voltage Value.  Configures the boost
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)     converter's output voltage in mV. The range is from VP to 8V with
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)     increments of 100mV.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)   - cirrus,boost-nanohenry: Inductor value for boost converter. The value is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)     in nH and they can be values of 1000nH, 1100nH, 1200nH, 1500nH, and 2200nH.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)   - reset-gpios: GPIO used to reset the amplifier.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)   - interrupts : IRQ line info CS35L34.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)     (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)     for further information relating to interrupt properties)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)   - cirrus,boost-peak-milliamp : Boost converter peak current limit in mA. The
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)     range starts at 1200mA and goes to a maximum of 3840mA with increments of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)     80mA. The default value is 2480mA.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)   - cirrus,i2s-sdinloc : ADSP SDIN I2S channel location. Indicates whether the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)     received mono data is in the left or right portion of the I2S frame
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)     according to the AD0 pin or directly via this configuration.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)     0x0 (Default) = Selected by AD0 input (if AD0 = LOW, use left channel),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)     0x2 = Left,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)     0x1 = Selected by the inversion of the AD0 input (if AD0 = LOW, use right
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)     channel),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)     0x3 = Right.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)   - cirrus,gain-zc-disable: Boolean property. If set, the gain change will take
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)     effect without waiting for a zero cross.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)   - cirrus,tdm-rising-edge: Boolean property. If set, data is on the rising edge of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)     SCLK. Otherwise, data is on the falling edge of SCLK.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) cs35l34: cs35l34@40 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	compatible = "cirrus,cs35l34";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	reg = <0x40>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	interrupt-parent = <&gpio8>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 	reset-gpios = <&gpio 10 0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 	cirrus,boost-vtge-milltvolt = <8000>; /* 8V */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 	cirrus,boost-ind-nanohenry = <1000>; /* 1uH */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 	cirrus,boost-peak-milliamp = <3000>; /* 3A */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) };