diff mbox series

[v3,3/5] dt-bindings: usb: Convert OMAP OHCI/EHCI bindings to schema

Message ID 20230110-dt-usb-v3-3-5af0541fcf8c@kernel.org
State Accepted
Commit 76ea4926dc8d1d68d611ebcd8a2790bc846589e6
Headers show
Series None | expand

Commit Message

Rob Herring (Arm) Jan. 24, 2023, 3:05 a.m. UTC 
The OMAP OHCI and EHCI USB host bindings follow the generic binding, so
add the compatibles and remove the old txt binding docs.

The examples in omap-usb-host.txt don't match actual users, so update
them dropping the fallback compatible.

Signed-off-by: Rob Herring <robh@kernel.org>
---
v3:
 - Fix document references to generic-ehci.yaml and generic-ohci.yaml (0-day)
v2:
 - New patch
---
 .../devicetree/bindings/mfd/omap-usb-host.txt      |  8 +++---
 .../devicetree/bindings/usb/ehci-omap.txt          | 31 ----------------------
 .../devicetree/bindings/usb/generic-ehci.yaml      |  1 +
 .../devicetree/bindings/usb/generic-ohci.yaml      |  4 ++-
 .../devicetree/bindings/usb/ohci-omap3.txt         | 15 -----------
 5 files changed, 8 insertions(+), 51 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mfd/omap-usb-host.txt b/Documentation/devicetree/bindings/mfd/omap-usb-host.txt
index aa1eaa59581b..a0d8c30c2631 100644
--- a/Documentation/devicetree/bindings/mfd/omap-usb-host.txt
+++ b/Documentation/devicetree/bindings/mfd/omap-usb-host.txt
@@ -64,8 +64,8 @@  Required properties if child node exists:
 Properties for children:
 
 The OMAP HS USB Host subsystem contains EHCI and OHCI controllers.
-See Documentation/devicetree/bindings/usb/ehci-omap.txt and
-Documentation/devicetree/bindings/usb/ohci-omap3.txt.
+See Documentation/devicetree/bindings/usb/generic-ehci.yaml and
+Documentation/devicetree/bindings/usb/generic-ohci.yaml.
 
 Example for OMAP4:
 
@@ -78,14 +78,14 @@  usbhshost: usbhshost@4a064000 {
 	ranges;
 
 	usbhsohci: ohci@4a064800 {
-		compatible = "ti,ohci-omap3", "usb-ohci";
+		compatible = "ti,ohci-omap3";
 		reg = <0x4a064800 0x400>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 76 0x4>;
 	};
 
 	usbhsehci: ehci@4a064c00 {
-		compatible = "ti,ehci-omap", "usb-ehci";
+		compatible = "ti,ehci-omap";
 		reg = <0x4a064c00 0x400>;
 		interrupt-parent = <&gic>;
 		interrupts = <0 77 0x4>;
diff --git a/Documentation/devicetree/bindings/usb/ehci-omap.txt b/Documentation/devicetree/bindings/usb/ehci-omap.txt
deleted file mode 100644
index d77e11a975a2..000000000000
--- a/Documentation/devicetree/bindings/usb/ehci-omap.txt
+++ /dev/null
@@ -1,31 +0,0 @@ 
-OMAP HS USB EHCI controller
-
-This device is usually the child of the omap-usb-host
-Documentation/devicetree/bindings/mfd/omap-usb-host.txt
-
-Required properties:
-
-- compatible: should be "ti,ehci-omap"
-- reg: should contain one register range i.e. start and length
-- interrupts: description of the interrupt line
-
-Optional properties:
-
-- phys: list of phandles to PHY nodes.
-  This property is required if at least one of the ports are in
-  PHY mode i.e. OMAP_EHCI_PORT_MODE_PHY
-
-To specify the port mode, see
-Documentation/devicetree/bindings/mfd/omap-usb-host.txt
-
-Example for OMAP4:
-
-usbhsehci: ehci@4a064c00 {
-	compatible = "ti,ehci-omap";
-	reg = <0x4a064c00 0x400>;
-	interrupts = <0 77 0x4>;
-};
-
-&usbhsehci {
-	phys = <&hsusb1_phy 0 &hsusb3_phy>;
-};
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index 994818cb6044..2d382ae424da 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -74,6 +74,7 @@  properties:
           - const: usb-ehci
       - enum:
           - generic-ehci
+          - ti,ehci-omap
           - usb-ehci
 
   reg:
diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
index 8492d809ba40..a9ba7257b884 100644
--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -46,7 +46,9 @@  properties:
               - ingenic,jz4740-ohci
               - snps,hsdk-v1.0-ohci
           - const: generic-ohci
-      - const: generic-ohci
+      - enum:
+          - generic-ohci
+          - ti,ohci-omap3
       - items:
           - enum:
               - cavium,octeon-6335-ohci
diff --git a/Documentation/devicetree/bindings/usb/ohci-omap3.txt b/Documentation/devicetree/bindings/usb/ohci-omap3.txt
deleted file mode 100644
index ce8c47cff6d0..000000000000
--- a/Documentation/devicetree/bindings/usb/ohci-omap3.txt
+++ /dev/null
@@ -1,15 +0,0 @@ 
-OMAP HS USB OHCI controller (OMAP3 and later)
-
-Required properties:
-
-- compatible: should be "ti,ohci-omap3"
-- reg: should contain one register range i.e. start and length
-- interrupts: description of the interrupt line
-
-Example for OMAP4:
-
-usbhsohci: ohci@4a064800 {
-	compatible = "ti,ohci-omap3";
-	reg = <0x4a064800 0x400>;
-	interrupts = <0 76 0x4>;
-};