Merge tag 'dt-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt

Pull devicetree binding fixes from Krzysztof Kozlowski:
 "A few fixes for Devicetree bindings and related docs, all for issues
  introduced in v6.4-rc1 commits:

   - media/ov2685: fix number of possible data lanes, as old binding
     explicitly mentioned one data lane. This fixes dt_binding_check
     warnings like:

       Documentation/devicetree/bindings/media/rockchip-isp1.example.dtb: camera@3c: port:endpoint:data-lanes: [[1]] is too short
       From schema: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml

   - PCI/fsl,imx6q: correct parsing of assigned-clocks and related
     properties and make the clocks more specific per PCI device (host
     or endpoint). This fixes dtschema limitation and dt_binding_check
     warnings like:

       Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.example.dtb: pcie-ep@33800000: Unevaluated properties are not allowed
       From schema: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml

   - Maintainers: correct path of Apple PWM binding. This fixes
     refcheckdocs warning"

* tag 'dt-fixes-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
  dt-bindings: PCI: fsl,imx6q: fix assigned-clocks warning
  MAINTAINERS: adjust file entry for ARM/APPLE MACHINE SUPPORT
  media: dt-bindings: ov2685: Correct data-lanes attribute

4 files changed, 118 insertions, 11 deletions

diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml
index 8b389314c352..e2ffe0a9c26b 100644
--- a/Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml
@@ -49,6 +49,7 @@ properties:
 
         properties:
           data-lanes:
+            minItems: 1
             maxItems: 2
 
         required:
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
index 9bff8ecb653c..d91b639ae7ae 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml
@@ -17,20 +17,11 @@ description:
 properties:
   clocks:
     minItems: 3
-    items:
-      - description: PCIe bridge clock.
-      - description: PCIe bus clock.
-      - description: PCIe PHY clock.
-      - description: Additional required clock entry for imx6sx-pcie,
-           imx6sx-pcie-ep, imx8mq-pcie, imx8mq-pcie-ep.
+    maxItems: 4
 
   clock-names:
     minItems: 3
-    items:
-      - const: pcie
-      - const: pcie_bus
-      - enum: [ pcie_phy, pcie_aux ]
-      - enum: [ pcie_inbound_axi, pcie_aux ]
+    maxItems: 4
 
   num-lanes:
     const: 1
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
index f4a328ec1daa..ee155ed5f181 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
@@ -31,6 +31,19 @@ properties:
       - const: dbi
       - const: addr_space
 
+  clocks:
+    minItems: 3
+    items:
+      - description: PCIe bridge clock.
+      - description: PCIe bus clock.
+      - description: PCIe PHY clock.
+      - description: Additional required clock entry for imx6sx-pcie,
+           imx6sx-pcie-ep, imx8mq-pcie, imx8mq-pcie-ep.
+
+  clock-names:
+    minItems: 3
+    maxItems: 4
+
   interrupts:
     items:
       - description: builtin eDMA interrupter.
@@ -49,6 +62,31 @@ required:
 allOf:
   - $ref: /schemas/pci/snps,dw-pcie-ep.yaml#
   - $ref: /schemas/pci/fsl,imx6q-pcie-common.yaml#
+  - if:
+      properties:
+        compatible:
+          enum:
+            - fsl,imx8mq-pcie-ep
+    then:
+      properties:
+        clocks:
+          minItems: 4
+        clock-names:
+          items:
+            - const: pcie
+            - const: pcie_bus
+            - const: pcie_phy
+            - const: pcie_aux
+    else:
+      properties:
+        clocks:
+          maxItems: 3
+        clock-names:
+          items:
+            - const: pcie
+            - const: pcie_bus
+            - const: pcie_aux
+
 
 unevaluatedProperties: false
 
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
index 2443641754d3..81bbb8728f0f 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml
@@ -40,6 +40,19 @@ properties:
       - const: dbi
       - const: config
 
+  clocks:
+    minItems: 3
+    items:
+      - description: PCIe bridge clock.
+      - description: PCIe bus clock.
+      - description: PCIe PHY clock.
+      - description: Additional required clock entry for imx6sx-pcie,
+           imx6sx-pcie-ep, imx8mq-pcie, imx8mq-pcie-ep.
+
+  clock-names:
+    minItems: 3
+    maxItems: 4
+
   interrupts:
     items:
       - description: builtin MSI controller.
@@ -77,6 +90,70 @@ required:
 allOf:
   - $ref: /schemas/pci/snps,dw-pcie.yaml#
   - $ref: /schemas/pci/fsl,imx6q-pcie-common.yaml#
+  - if:
+      properties:
+        compatible:
+          enum:
+            - fsl,imx6sx-pcie
+    then:
+      properties:
+        clocks:
+          minItems: 4
+        clock-names:
+          items:
+            - const: pcie
+            - const: pcie_bus
+            - const: pcie_phy
+            - const: pcie_inbound_axi
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - fsl,imx8mq-pcie
+    then:
+      properties:
+        clocks:
+          minItems: 4
+        clock-names:
+          items:
+            - const: pcie
+            - const: pcie_bus
+            - const: pcie_phy
+            - const: pcie_aux
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - fsl,imx6q-pcie
+            - fsl,imx6qp-pcie
+            - fsl,imx7d-pcie
+    then:
+      properties:
+        clocks:
+          maxItems: 3
+        clock-names:
+          items:
+            - const: pcie
+            - const: pcie_bus
+            - const: pcie_phy
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - fsl,imx8mm-pcie
+            - fsl,imx8mp-pcie
+    then:
+      properties:
+        clocks:
+          maxItems: 3
+        clock-names:
+          items:
+            - const: pcie
+            - const: pcie_bus
+            - const: pcie_aux
 
 unevaluatedProperties: false