SAMA7G5 includes an updated version of the I2S-MCC driver, that includes
3 more DIN/DOUT pin pairs for multi-channel.
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
index 79445f5f2804..a8a73f3ed473 100644
--- a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
+++ b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
@@ -15,13 +15,18 @@ description:
multi-channel audio codecs. It consists of a receiver, a transmitter and a
common clock generator that can be enabled separately to provide Adapter,
Client or Controller modes with receiver and/or transmitter active.
+ On later I2SMCC versions (starting with Microchip's SAMA7G5) I2S
+ multi-channel is supported by using multiple data pins, output and
+ input, without TDM.
properties:
"#sound-dai-cells":
const: 0
compatible:
- const: microchip,sam9x60-i2smcc
+ enum:
+ - microchip,sam9x60-i2smcc
+ - microchip,sama7g5-i2smcc
reg:
maxItems: 1
--
2.27.0
