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Linux/Documentation/devicetree/bindings/sound/pcm186x.txt

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Diff markup

Differences between /Documentation/devicetree/bindings/sound/pcm186x.txt (Version linux-6.12-rc7) and /Documentation/devicetree/bindings/sound/pcm186x.txt (Version linux-5.19.17)

  1 Texas Instruments PCM186x Universal Audio ADC       1 Texas Instruments PCM186x Universal Audio ADC
  2                                                     2 
  3 These devices support both I2C and SPI (config      3 These devices support both I2C and SPI (configured with pin strapping
  4 on the board).                                      4 on the board).
  5                                                     5 
  6 Required properties:                                6 Required properties:
  7                                                     7 
  8  - compatible : "ti,pcm1862",                       8  - compatible : "ti,pcm1862",
  9                 "ti,pcm1863",                       9                 "ti,pcm1863",
 10                 "ti,pcm1864",                      10                 "ti,pcm1864",
 11                 "ti,pcm1865"                       11                 "ti,pcm1865"
 12                                                    12 
 13  - reg : The I2C address of the device for I2C     13  - reg : The I2C address of the device for I2C, the chip select
 14          number for SPI.                           14          number for SPI.
 15                                                    15 
 16  - avdd-supply: Analog core power supply (3.3v     16  - avdd-supply: Analog core power supply (3.3v)
 17  - dvdd-supply: Digital core power supply          17  - dvdd-supply: Digital core power supply
 18  - iovdd-supply: Digital IO power supply           18  - iovdd-supply: Digital IO power supply
 19         See regulator/regulator.txt for more i     19         See regulator/regulator.txt for more information
 20                                                    20 
 21 CODEC input pins:                                  21 CODEC input pins:
 22  * VINL1                                           22  * VINL1
 23  * VINR1                                           23  * VINR1
 24  * VINL2                                           24  * VINL2
 25  * VINR2                                           25  * VINR2
 26  * VINL3                                           26  * VINL3
 27  * VINR3                                           27  * VINR3
 28  * VINL4                                           28  * VINL4
 29  * VINR4                                           29  * VINR4
 30                                                    30 
 31 The pins can be used in referring sound node's     31 The pins can be used in referring sound node's audio-routing property.
 32                                                    32 
 33 Example:                                           33 Example:
 34                                                    34 
 35         pcm186x: audio-codec@4a {                  35         pcm186x: audio-codec@4a {
 36                 compatible = "ti,pcm1865";         36                 compatible = "ti,pcm1865";
 37                 reg = <0x4a>;                      37                 reg = <0x4a>;
 38                                                    38 
 39                 avdd-supply = <&reg_3v3_analog     39                 avdd-supply = <&reg_3v3_analog>;
 40                 dvdd-supply = <&reg_3v3>;          40                 dvdd-supply = <&reg_3v3>;
 41                 iovdd-supply = <&reg_1v8>;         41                 iovdd-supply = <&reg_1v8>;
 42         };                                         42         };
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