[PATCH v3 3/5] dt-bindings: usb: Convert OMAP OHCI/EHCI bindings to schema
From: Rob Herring <robh@kernel.org>
Date: 2023-01-24 03:05:39
Also in:
linux-devicetree, linux-usb, lkml, openbmc
Subsystem:
multifunction devices (mfd), open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Lee Jones, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
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 --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>; -};
--
2.39.0