| Ryan Lee | 7c0c200 | 2017-04-04 02:23:08 +0900 | [diff] [blame] | 1 | Maxim Integrated MAX98925/MAX98926/MAX98927 Speaker Amplifier |
| 2 | |
| 3 | This device supports I2C. |
| 4 | |
| 5 | Required properties: |
| 6 | |
| 7 | - compatible : should be one of the following |
| 8 | - "maxim,max98925" |
| 9 | - "maxim,max98926" |
| 10 | - "maxim,max98927" |
| 11 | |
| 12 | - vmon-slot-no : slot number used to send voltage information |
| 13 | or in inteleave mode this will be used as |
| 14 | interleave slot. |
| 15 | MAX98925/MAX98926 slot range : 0 ~ 30, Default : 0 |
| 16 | MAX98927 slot range : 0 ~ 15, Default : 0 |
| 17 | |
| 18 | - imon-slot-no : slot number used to send current information |
| 19 | MAX98925/MAX98926 slot range : 0 ~ 30, Default : 0 |
| 20 | MAX98927 slot range : 0 ~ 15, Default : 0 |
| 21 | |
| 22 | - interleave-mode : When using two MAX9892X in a system it is |
| 23 | possible to create ADC data that that will |
| 24 | overflow the frame size. Digital Audio Interleave |
| 25 | mode provides a means to output VMON and IMON data |
| 26 | from two devices on a single DOUT line when running |
| 27 | smaller frames sizes such as 32 BCLKS per LRCLK or |
| 28 | 48 BCLKS per LRCLK. |
| 29 | Range : 0 (off), 1 (on), Default : 0 |
| 30 | |
| 31 | - reg : the I2C address of the device for I2C |
| 32 | |
| 33 | Example: |
| 34 | |
| 35 | codec: max98927@3a { |
| 36 | compatible = "maxim,max98927"; |
| 37 | vmon-slot-no = <0>; |
| 38 | imon-slot-no = <1>; |
| 39 | interleave-mode = <0>; |
| 40 | reg = <0x3a>; |
| 41 | }; |