Lines Matching +full:send +full:- +full:empty
1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Hector Martin <marcan@marcan.st>
11 - Sven Peter <sven@svenpeter.dev>
15 messages between the main CPU and a co-processor. Multiple instances
17 One of the two FIFOs is used to send data to a co-processor while the other
25 - description:
30 - enum:
31 - apple,t8103-asc-mailbox
32 - apple,t8112-asc-mailbox
33 - apple,t6000-asc-mailbox
34 - const: apple,asc-mailbox-v4
36 - description:
39 co-processors.
41 - enum:
42 - apple,t8103-m3-mailbox
43 - apple,t8112-m3-mailbox
44 - apple,t6000-m3-mailbox
45 - const: apple,m3-mailbox-v2
52 - description: send fifo is empty interrupt
53 - description: send fifo is not empty interrupt
54 - description: receive fifo is empty interrupt
55 - description: receive fifo is not empty interrupt
57 interrupt-names:
59 - const: send-empty
60 - const: send-not-empty
61 - const: recv-empty
62 - const: recv-not-empty
64 "#mbox-cells":
67 power-domains:
71 - compatible
72 - reg
73 - interrupts
74 - interrupt-names
75 - "#mbox-cells"
80 - |
82 compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4";
85 interrupt-names = "send-empty", "send-not-empty",
86 "recv-empty", "recv-not-empty";
87 #mbox-cells = <0>;