From 76ea4926dc8d1d68d611ebcd8a2790bc846589e6 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Mon, 23 Jan 2023 21:05:17 -0600 Subject: [PATCH] dt-bindings: usb: Convert OMAP OHCI/EHCI bindings to schema 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 Acked-by: Lee Jones Link: https://lore.kernel.org/r/20230110-dt-usb-v3-3-5af0541fcf8c@kernel.org Signed-off-by: Greg Kroah-Hartman --- .../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(-) delete mode 100644 Documentation/devicetree/bindings/usb/ehci-omap.txt delete mode 100644 Documentation/devicetree/bindings/usb/ohci-omap3.txt 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>; -}; -- 2.25.1