diff options
Diffstat (limited to 'dts/Bindings/mailbox/fsl,mu.yaml')
| -rw-r--r-- | dts/Bindings/mailbox/fsl,mu.yaml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/Bindings/mailbox/fsl,mu.yaml b/dts/Bindings/mailbox/fsl,mu.yaml index 7a86e7926d..191c1ce150 100644 --- a/dts/Bindings/mailbox/fsl,mu.yaml +++ b/dts/Bindings/mailbox/fsl,mu.yaml @@ -72,14 +72,16 @@ properties: type : Channel type channel : Channel number - This MU support 4 type of unidirectional channels, each type - has 4 channels. A total of 16 channels. Following types are + This MU support 5 type of unidirectional channels, each type + has 4 channels except RST channel which only has 1 channel. + A total of 17 channels. Following types are supported: 0 - TX channel with 32bit transmit register and IRQ transmit acknowledgment support. 1 - RX channel with 32bit receive register and IRQ support 2 - TX doorbell channel. Without own register and no ACK support. 3 - RX doorbell channel. + 4 - RST channel const: 2 clocks: |