| description: Silabs siwx91x I2S (Inter-IC sound interface) |
| |
| compatible: "silabs,siwx91x-i2s" |
| |
| include: [i2s-controller.yaml, pinctrl-device.yaml] |
| |
| properties: |
| reg: |
| required: true |
| |
| interrupts: |
| required: true |
| |
| silabs,channel-group: |
| type: int |
| description: | |
| Each channel group within the I2S module consists of both transmit (TX) and |
| receive (RX) channels. The I2S0 interface supports two channel groups (0 and 1), |
| In contrast, the ULP_I2S interface is more constrained, offering only a single |
| channel group for its TX and RX operations. |
| required: true |
| |
| silabs,max-channel-count: |
| type: int |
| description: | |
| Maximum channel count of I2S peripheral. "silabs,channel-group" attribute should |
| be always less than this value. This value is fixed for an instance |
| and not expected to change by user in any application overlay. |
| required: true |
