Merge changes from topic "mp/ffa_bindings_update" into integration

* changes:
  docs: add binding for vm availability messages
  docs: fix discrepancies in value type of manifest fields
  docs: update ff-a manifest bindings
  chore(docs): remove hafnium specific documentation

docs/components/ffa-manifest-binding.rst

@@ -1,5 +1,5 @@
 FF-A manifest binding to device tree
-========================================
+====================================
 
 This document defines the nodes and properties used to define a partition,
 according to the FF-A specification.
@@ -82,7 +82,7 @@ Partition Properties
      the partition. Absence of this field indicates that the entry point is at
      offset 0x0 from the base of the partition's binary.
 
-- xlat-granule [mandatory]
+- xlat-granule
    - value type: <u32>
    - Translation granule used with the partition:
 
@@ -91,10 +91,10 @@ Partition Properties
       - 0x2: 64k
 
 - boot-order
-   - value type: <u16>
+   - value type: <u32>
    - A unique number amongst all partitions that specifies if this partition
      must be booted before others. The partition with the smaller number will be
-     booted first.
+     booted first. Highest vlue allowed for this field is 0xFFFF.
 
 - rx-tx-buffer
    - value type: "memory-regions" node
@@ -103,13 +103,15 @@ Partition Properties
      The "compatible" must be the string "arm,ffa-manifest-rx_tx-buffer".
 
 - messaging-method [mandatory]
-   - value type: <u8>
+   - value type: <u32>
    - Specifies which messaging methods are supported by the partition, set bit
      means the feature is supported, clear bit - not supported:
 
-      - Bit[0]: partition can receive direct requests if set
+      - Bit[0]: partition can receive direct requests via FFA_MSG_SEND_DIRECT_REQ ABI if set
-      - Bit[1]: partition can send direct requests if set
+      - Bit[1]: partition can send direct requests via FFA_MSG_SEND_DIRECT_REQ ABI if set
       - Bit[2]: partition can send and receive indirect messages
+      - Bit[9]: partition can receive direct requests via FFA_MSG_SEND_DIRECT_REQ2 ABI if set
+      - Bit[10]: partition can send direct requests via FFA_MSG_SEND_DIRECT_REQ2 ABI if set
 
 - managed-exit
    - value type: <empty>
@@ -117,6 +119,11 @@ Partition Properties
    - This field is deprecated in favor of ns-interrupts-action field in the FF-A
      v1.1 EAC0 spec.
 
+- managed-exit-virq
+   - value type: <empty>
+   - Indicates if the partition needs managed exit, if supported, to be signaled
+     through vFIQ signal.
+
 - ns-interrupts-action [mandatory]
    - value type: <u32>
    - Specifies the action that the SPMC must take in response to a Non-secure
@@ -136,6 +143,12 @@ Partition Properties
       - 0x0: Other-Secure interrupt is queued
       - 0x1: Other-Secure interrupt is signaled
 
+- runtime-model
+   - value type: <u32>
+   - Indicates whether the SP execution can be preempted.
+   - This field is deprecated in favor of other-s-interrupts-action and
+     ns-interrupts-action fields in the FF-A v1.1 spec.
+
 - has-primary-scheduler
    - value type: <empty>
    - Presence of this field indicates that the partition implements the primary
@@ -157,11 +170,6 @@ Partition Properties
      the FF-A boot information blob to be passed in the specified general purpose
      register.
 
-- stream-endpoint-ids
-   - value type: <prop-encoded-array>
-   - List of <u32> tuples, identifying the IDs this partition is acting as
-     proxy for.
-
 - power-management-messages
    - value type: <u32>
    - Specifies which power management messages a partition subscribes to.
@@ -172,6 +180,17 @@ Partition Properties
       - Bit[1]: CPU_SUSPEND
       - Bit[2]: CPU_SUSPEND_RESUME
 
+- vm-availability-messages
+   - value type: <u32>
+   - Specifies which VM availability messages a partition subscribes to. A set
+     bit means the partition should be informed of the event, clear bit - should
+     not be informed of event:
+
+      - Bit[0]: VM created
+      - Bit[1]: VM destroyed
+
+.. _memory_region_node:
+
 Memory Regions
 --------------
 
@@ -209,6 +228,25 @@ Memory Regions
      then communicate the region properties (including the base address chosen
      by the partition manager) to the partition.
 
+- stream-ids
+   - value type: <prop-encoded-array>
+   - List of IDs belonging to a DMA capable peripheral device that has access to
+     the memory region represented by current node.
+   - Each ID must have been declared in exactly one device region node.
+
+- smmu-id
+   - value type: <u32>
+   - Identifies the SMMU IP that enforces the access control for the DMA device
+     that owns the above stream-ids.
+
+- stream-ids-access-permissions
+   - value type: <prop-encoded-array>
+   - List of attributes representing the instruction and data access permissions
+     used by the DMA device streams to access the memory region represented by
+     current node.
+
+.. _device_region_node:
+
 Device Regions
 --------------
 
@@ -251,11 +289,10 @@ Device Regions
 
 - stream-ids
    - value type: <prop-encoded-array>
-   - A list of (id, mem-manage) pair, where:
+   - List of IDs where an ID is a unique <u32> value amongst all devices assigned
-
+     to the partition.
-      - id: A unique <u32> value amongst all devices assigned to the partition.
 
-- interrupts [mandatory]
+- interrupts
    - value type: <prop-encoded-array>
    - A list of (id, attributes) pair describing the device interrupts, where:
 
@@ -306,4 +343,4 @@ Device Regions
 
 --------------
 
-*Copyright (c) 2019-2022, Arm Limited and Contributors. All rights reserved.*
+*Copyright (c) 2019-2024, Arm Limited and Contributors. All rights reserved.*