dts: update to v5.17-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

4 files changed, 126 insertions, 84 deletions

diff --git a/dts/Bindings/mailbox/apple,mailbox.yaml b/dts/Bindings/mailbox/apple,mailbox.yaml
index 2c1704b34e..5c5c328b31 100644
--- a/dts/Bindings/mailbox/apple,mailbox.yaml
+++ b/dts/Bindings/mailbox/apple,mailbox.yaml
@@ -27,14 +27,20 @@ properties:
           for example for the display controller, the system management
           controller and the NVMe coprocessor.
         items:
-          - const: apple,t8103-asc-mailbox
+          - enum:
+              - apple,t8103-asc-mailbox
+              - apple,t6000-asc-mailbox
+          - const: apple,asc-mailbox-v4
 
       - description:
           M3 mailboxes are an older variant with a slightly different MMIO
           interface still found on the M1. It is used for the Thunderbolt
           co-processors.
         items:
-          - const: apple,t8103-m3-mailbox
+          - enum:
+              - apple,t8103-m3-mailbox
+              - apple,t6000-m3-mailbox
+          - const: apple,m3-mailbox-v2
 
   reg:
     maxItems: 1
@@ -56,6 +62,9 @@ properties:
   "#mbox-cells":
     const: 0
 
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -68,7 +77,7 @@ additionalProperties: false
 examples:
   - |
         mailbox@77408000 {
-                compatible = "apple,t8103-asc-mailbox";
+                compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4";
                 reg = <0x77408000 0x4000>;
                 interrupts = <1 583 4>, <1 584 4>, <1 585 4>, <1 586 4>;
                 interrupt-names = "send-empty", "send-not-empty",
diff --git a/dts/Bindings/mailbox/nvidia,tegra186-hsp.txt b/dts/Bindings/mailbox/nvidia,tegra186-hsp.txt
deleted file mode 100644
index ff3eafc5a8..0000000000
--- a/dts/Bindings/mailbox/nvidia,tegra186-hsp.txt
+++ /dev/null
@@ -1,72 +0,0 @@
-NVIDIA Tegra Hardware Synchronization Primitives (HSP)
-
-The HSP modules are used for the processors to share resources and communicate
-together. It provides a set of hardware synchronization primitives for
-interprocessor communication. So the interprocessor communication (IPC)
-protocols can use hardware synchronization primitives, when operating between
-two processors not in an SMP relationship.
-
-The features that HSP supported are shared mailboxes, shared semaphores,
-arbitrated semaphores and doorbells.
-
-Required properties:
-- name : Should be hsp
-- compatible
-    Array of strings.
-    one of:
-    - "nvidia,tegra186-hsp"
-    - "nvidia,tegra194-hsp", "nvidia,tegra186-hsp"
-- reg : Offset and length of the register set for the device.
-- interrupt-names
-    Array of strings.
-    Contains a list of names for the interrupts described by the interrupt
-    property. May contain the following entries, in any order:
-    - "doorbell"
-    - "sharedN", where 'N' is a number from zero up to the number of
-      external interrupts supported by the HSP instance minus one.
-    Users of this binding MUST look up entries in the interrupt property
-    by name, using this interrupt-names property to do so.
-- interrupts
-    Array of interrupt specifiers.
-    Must contain one entry per entry in the interrupt-names property,
-    in a matching order.
-- #mbox-cells : Should be 2.
-
-The mbox specifier of the "mboxes" property in the client node should contain
-two cells. The first cell determines the HSP type and the second cell is used
-to identify the mailbox that the client is going to use.
-
-For doorbells, the second cell specifies the index of the doorbell to use.
-
-For shared mailboxes, the second cell is composed of two fields:
-- bits 31..24:
-    A bit mask of flags that further specify how the shared mailbox will be
-    used. Valid flags are:
-    - bit 31:
-        Defines the direction of the mailbox. If set, the mailbox will be used
-        as a producer (i.e. used to send data). If cleared, the mailbox is the
-        consumer of data sent by a producer.
-
-- bits 23.. 0:
-    The index of the shared mailbox to use. The number of available mailboxes
-    may vary by instance of the HSP block and SoC generation.
-
-The following file contains definitions that can be used to construct mailbox
-specifiers:
-
-    <dt-bindings/mailbox/tegra186-hsp.h>
-
-Example:
-
-hsp_top0: hsp@3c00000 {
-	compatible = "nvidia,tegra186-hsp";
-	reg = <0x0 0x03c00000 0x0 0xa0000>;
-	interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
-	interrupt-names = "doorbell";
-	#mbox-cells = <2>;
-};
-
-client {
-	...
-	mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_DB TEGRA_HSP_DB_MASTER_XXX>;
-};
diff --git a/dts/Bindings/mailbox/nvidia,tegra186-hsp.yaml b/dts/Bindings/mailbox/nvidia,tegra186-hsp.yaml
new file mode 100644
index 0000000000..9f7a7296b5
--- /dev/null
+++ b/dts/Bindings/mailbox/nvidia,tegra186-hsp.yaml
@@ -0,0 +1,114 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mailbox/nvidia,tegra186-hsp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra Hardware Synchronization Primitives (HSP)
+
+maintainers:
+  - Thierry Reding <thierry.reding@gmail.com>
+  - Jon Hunter <jonathanh@nvidia.com>
+
+description: |
+  The HSP modules are used for the processors to share resources and
+  communicate together. It provides a set of hardware synchronization
+  primitives for interprocessor communication. So the interprocessor
+  communication (IPC) protocols can use hardware synchronization
+  primitives, when operating between two processors not in an SMP
+  relationship.
+
+  The features that HSP supported are shared mailboxes, shared
+  semaphores, arbitrated semaphores and doorbells.
+
+  The mbox specifier of the "mboxes" property in the client node should
+  contain two cells. The first cell determines the HSP type and the
+  second cell is used to identify the mailbox that the client is going
+  to use.
+
+  For doorbells, the second cell specifies the index of the doorbell to
+  use.
+
+  For shared mailboxes, the second cell is composed of two fields:
+    - bits 31..24:
+        A bit mask of flags that further specify how the shared mailbox
+        will be used. Valid flags are:
+          - bit 31:
+              Defines the direction of the mailbox. If set, the mailbox
+              will be used as a producer (i.e. used to send data). If
+              cleared, the mailbox is the consumer of data sent by a
+              producer.
+
+    - bits 23..0:
+        The index of the shared mailbox to use. The number of available
+        mailboxes may vary by instance of the HSP block and SoC
+        generation.
+
+    The following file contains definitions that can be used to
+    construct mailbox specifiers:
+
+        <dt-bindings/mailbox/tegra186-hsp.h>
+
+properties:
+  $nodename:
+    pattern: "^hsp@[0-9a-f]+$"
+
+  compatible:
+    oneOf:
+      - const: nvidia,tegra186-hsp
+      - const: nvidia,tegra194-hsp
+      - items:
+          - const: nvidia,tegra234-hsp
+          - const: nvidia,tegra194-hsp
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 9
+
+  interrupt-names:
+    oneOf:
+      # shared interrupts are optional
+      - items:
+          - const: doorbell
+
+      - items:
+          - const: doorbell
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+
+      - items:
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+          - pattern: "^shared[0-7]$"
+
+  "#mbox-cells":
+    const: 2
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/mailbox/tegra186-hsp.h>
+
+    hsp_top0: hsp@3c00000 {
+        compatible = "nvidia,tegra186-hsp";
+        reg = <0x03c00000 0xa0000>;
+        interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+        interrupt-names = "doorbell";
+        #mbox-cells = <2>;
+    };
+
+    client {
+        mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_DB TEGRA_HSP_DB_MASTER_CCPLEX>;
+    };
diff --git a/dts/Bindings/mailbox/ti,omap-mailbox.yaml b/dts/Bindings/mailbox/ti,omap-mailbox.yaml
index e864d79816..d433e496ec 100644
--- a/dts/Bindings/mailbox/ti,omap-mailbox.yaml
+++ b/dts/Bindings/mailbox/ti,omap-mailbox.yaml
@@ -180,15 +180,6 @@ allOf:
         compatible:
           enum:
             - ti,am654-mailbox
-    then:
-      required:
-        - interrupt-parent
-
-  - if:
-      properties:
-        compatible:
-          enum:
-            - ti,am654-mailbox
             - ti,am64-mailbox
     then:
       properties: