Lines Matching full:mailbox

4 $id: http://devicetree.org/schemas/mailbox/ti,omap-mailbox.yaml#
7 title: TI OMAP2+ and K3 Mailbox devices
13   The OMAP Mailbox hardware facilitates communication between different
14   processors using a queued mailbox interrupt mechanism. The IP block is
19   Each mailbox IP block/cluster has a certain number of h/w fifo queues and
46   Mailbox Controller Nodes
48   A Mailbox device node is used to represent a Mailbox IP instance/cluster
52   Mailbox Users
55   them using the common mailbox binding properties, "mboxes" and the optional
56   "mbox-names" (please see Documentation/devicetree/bindings/mailbox/mailbox.txt
58   the mailbox controller device node and an args specifier that will be the
59   phandle to the intended sub-mailbox child node to be used for communication.
68       uni-directional communication channel. A typical sub-mailbox device uses
72           mailbox fifo id used either for transmitting on ti,mbox-tx channel or
74           fifo number within a mailbox cluster.
82           mailbox user id for identifying the interrupt line associated with
84           user id number within a mailbox cluster.
86   omap-sub-mailbox:
89       The omap-sub-mailbox is a child node within a Mailbox controller device
92       child node should have a unique node name across all the different mailbox
98         description: sub-mailbox descriptor property defining a Tx fifo.
102         description: sub-mailbox descriptor property defining a Rx fifo.
107           Quirk flag to allow the client user of this sub-mailbox to send
119       - ti,omap2-mailbox # for OMAP2420, OMAP2430 SoCs
120       - ti,omap3-mailbox # for OMAP3430, OMAP3630 SoCs
121       - ti,omap4-mailbox # for OMAP44xx, OMAP54xx, AM33xx, AM43xx and DRA7xx SoCs
122       - ti,am654-mailbox # for K3 AM65x, J721E and J7200 SoCs
123       - ti,am64-mailbox  # for K3 AM64x SoCs
130       Contains the interrupt information for the mailbox device. The format is
131       dependent on which interrupt controller the Mailbox device uses. The
141       The specifier is a phandle to an omap-sub-mailbox device.
146       Number of targets (processor devices) that the mailbox device can
151     description: Number of h/w fifo queues within the mailbox IP block.
157       Name of the hwmod associated with the mailbox. This should be defined
158       in the mailbox node only if the node is not defined as a child node of
167     $ref: "#/$defs/omap-sub-mailbox"
182             - ti,am654-mailbox
183             - ti,am64-mailbox
198             - ti,omap4-mailbox
213             - ti,omap3-mailbox
228             - ti,omap2-mailbox
245     mailbox: mailbox@4a0f4000 {
246         compatible = "ti,omap4-mailbox";
264         mboxes = <&mailbox &mbox_dsp>;
269     mailbox1: mailbox@480c8000 {
270         compatible = "ti,omap4-mailbox";
286     mailbox0_cluster0: mailbox@31f80000 {
287         compatible = "ti,am654-mailbox";