J873g: internal SSD, 10GbE, power and audio on aurora-wip

Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml

@@ -45,6 +45,7 @@ properties:
               - apple,t8132-pmgr
               - apple,t8140-pmgr
               - apple,t8142-pmgr
+              - apple,t8152-pmgr
           - const: apple,t8103-pmgr
           - const: syscon
           - const: simple-mfd

Documentation/devicetree/bindings/dma/apple,admac.yaml

@@ -44,6 +44,7 @@ properties:
       - items:
           - const: apple,t6041-admac
           - const: apple,t8132-admac
+      - const: apple,t8152-admac
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/i2c/apple,i2c.yaml

@@ -30,6 +30,7 @@ properties:
               - apple,t8122-i2c
               - apple,t8132-i2c
               - apple,t8140-i2c
+              - apple,t8152-i2c
           - const: apple,t8103-i2c
       - items:
           - enum:

Documentation/devicetree/bindings/iommu/apple,dart.yaml

@@ -169,6 +169,17 @@ properties:
       and filtering state without a separate page-table root. Source and
       destination must differ, and both must exist on the controller.
 
+  apple,retain-translation:
+    type: boolean
+    description: >
+      The bootloader hands this DART over translating, with stream page
+      tables that a co-processor's firmware keeps using, but without setting
+      the hardware lock. The operating system then treats the DART as locked:
+      it does not reset it or replace the inherited stream roots, adds its
+      own mappings only in root entries that are empty at handoff, and on
+      detach clears only the entries it added. The entries present at handoff
+      stay owned by the firmware, which may keep using them at any time.
+
 required:
   - compatible
   - reg

Documentation/devicetree/bindings/iommu/apple,sart.yaml

@@ -26,6 +26,9 @@ description:
   SART3, first seen in M1 Pro/Max, extends both the address space and filter
   entry size to 42 bit.
 
+  SART4, found in T8152 (M6), moves the configuration, address and size
+  registers into separate arrays.
+
 properties:
   compatible:
     oneOf:
@@ -45,6 +48,7 @@ properties:
           - apple,t6000-sart
           - apple,t8015-sart
           - apple,t8103-sart
+          - apple,t8152-sart
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml

@@ -27,6 +27,12 @@ properties:
           masking provided by the interrupt controller.
         const: apple,t8152-smc-mailbox
 
+      - description:
+          T8152 ASC wrapper (v8) mailbox of the AOP, with the counted
+          FIFOs of the SMC mailbox, described with its send-empty and
+          recv-not-empty interrupts.
+        const: apple,t8152-ascwrap-v8-mailbox
+
       - description:
           ASC mailboxes are the most common variant found on the M1 used
           for example for the display controller, the system management
@@ -75,6 +81,11 @@ properties:
           AOP setup-port mailbox with a separate register layout.
         const: apple,t8140-aop-setup-mailbox
 
+      - description:
+          T8152 ANS post-office mailbox, a 0x80 window in the post-office
+          bank. No interrupts are described for it; the host polls it.
+        const: apple,t8152-ans-mailbox
+
       - description:
           An older ASC mailbox interface found on T2 and A11 that is also
           used for the NVMe coprocessor and the system management
@@ -137,7 +148,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: apple,t8152-smc-mailbox
+            enum:
+              - apple,t8152-ascwrap-v8-mailbox
+              - apple,t8152-smc-mailbox
     then:
       properties:
         interrupts:
@@ -148,6 +161,20 @@ allOf:
             - const: send-empty
             - const: recv-not-empty
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: apple,t8152-ans-mailbox
+    then:
+      properties:
+        interrupts: false
+        interrupt-names: false
+    else:
+      required:
+        - interrupts
+        - interrupt-names
+
   - if:
       properties:
         compatible:
@@ -196,6 +223,8 @@ allOf:
                 - apple,t6021-ane-mailbox
                 - apple,t8112-ane-mailbox
                 - apple,t8140-aop-setup-mailbox
+                - apple,t8152-ans-mailbox
+                - apple,t8152-ascwrap-v8-mailbox
                 - apple,t8152-smc-mailbox
     then:
       properties:
@@ -211,8 +240,6 @@ allOf:
 required:
   - compatible
   - reg
-  - interrupts
-  - interrupt-names
   - "#mbox-cells"
 
 additionalProperties: false

Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml

@@ -22,6 +22,7 @@ properties:
               - apple,t8122-nvme-ans2
           - const: apple,t8103-nvme-ans2
       - const: apple,t8132-nvme-ans2
+      - const: apple,t8152-nvme-ans2
       - items:
           - const: apple,t8132-nvme-ans2
           - const: apple,t8103-nvme-ans2
@@ -110,6 +111,18 @@ properties:
       buffers must remain reserved and protected by the SART.
 
 allOf:
+  - if:
+      properties:
+        compatible:
+          not:
+            contains:
+              const: apple,t8152-nvme-ans2
+    then:
+      required:
+        - resets
+        - power-domains
+        - power-domain-names
+
   - if:
       properties:
         compatible:
@@ -170,9 +183,6 @@ required:
   - compatible
   - reg
   - reg-names
-  - resets
-  - power-domains
-  - power-domain-names
   - mboxes
   - interrupts
   - apple,sart

Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml

@@ -28,6 +28,7 @@ properties:
           - apple,simetra-pmic
           - apple,stowe-pmic
           - apple,vale-pmic
+          - apple,woodcote-pmic
       - const: apple,spmi-nvmem
 
   reg:

Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml

@@ -69,6 +69,7 @@ properties:
               - apple,t8132-pmgr-pwrstate
               - apple,t8140-pmgr-pwrstate
               - apple,t8142-pmgr-pwrstate
+              - apple,t8152-pmgr-pwrstate
           - const: apple,t8103-pmgr-pwrstate
 
   reg:

Documentation/devicetree/bindings/spmi/apple,spmi.yaml

@@ -38,6 +38,11 @@ properties:
               - apple,t8132-spmi
               - apple,t8140-spmi
           - const: apple,t8103-spmi
+      - description:
+          The gen-4 controller of T8152, with its FIFO registers at 0x200.
+        items:
+          - const: apple,t8152-spmi
+          - const: apple,t8142-spmi
 
   reg:
     minItems: 1

Documentation/devicetree/bindings/watchdog/apple,wdt.yaml

@@ -24,6 +24,7 @@ properties:
               - apple,t8122-wdt
               - apple,t8132-wdt
               - apple,t8140-wdt
+              - apple,t8152-wdt
           - const: apple,t8103-wdt
       - items:
           - enum: