Commit | Line | Data |
---|---|---|
2b65df25 PH |
1 | CS4265 audio CODEC |
2 | ||
3 | This device supports I2C only. | |
4 | ||
5 | Required properties: | |
6 | ||
7 | - compatible : "cirrus,cs4265" | |
8 | ||
9 | - reg : the I2C address of the device for I2C. The I2C address depends on | |
10 | the state of the AD0 pin. If AD0 is high, the i2c address is 0x4f. | |
11 | If it is low, the i2c address is 0x4e. | |
12 | ||
13 | Optional properties: | |
14 | ||
15 | - reset-gpios : a GPIO spec for the reset pin. If specified, it will be | |
16 | deasserted before communication to the codec starts. | |
17 | ||
18 | Examples: | |
19 | ||
20 | codec_ad0_high: cs4265@4f { /* AD0 Pin is high */ | |
21 | compatible = "cirrus,cs4265"; | |
22 | reg = <0x4f>; | |
23 | }; | |
24 | ||
25 | ||
26 | codec_ad0_low: cs4265@4e { /* AD0 Pin is low */ | |
27 | compatible = "cirrus,cs4265"; | |
28 | reg = <0x4e>; | |
29 | }; |