^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) WM8753 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 both I2C and SPI (configured with pin strapping
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) on the board).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) - compatible : "wlf,wm8753"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - reg : the I2C address of the device for I2C, the chip select
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) number for SPI.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Pins on the device (for linking into audio routes):
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) * LOUT1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) * LOUT2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) * ROUT1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) * ROUT2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) * MONO1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) * MONO2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) * OUT3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) * OUT4
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) * LINE1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) * LINE2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) * RXP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) * RXN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) * ACIN
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) * ACOP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) * MIC1N
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) * MIC1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) * MIC2N
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) * MIC2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) * Mic Bias
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) wm8753: codec@1a {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) compatible = "wlf,wm8753";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) reg = <0x1a>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) };