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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-07-22 23:16:20 +0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2023-07-27 04:37:12 +0300 |
| commit | 3e77308102571db549f971e661deb4998294c832 (patch) | |
| tree | bb163943e42f04c6cb086bed8ba8aab1c8f99da0 | |
| parent | 2582c531203d224f3d18cf582deb65383a05c038 (diff) | |
| download | linux-3e77308102571db549f971e661deb4998294c832.tar.xz | |
dt-bindings: usb: samsung-hsotg: remove bindings already part of dwc2
samsung,s3c6400-hsotg compatible is already fully covered in dwc2.yaml
bindings.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230722201620.35489-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/usb/samsung-hsotg.txt | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/Documentation/devicetree/bindings/usb/samsung-hsotg.txt b/Documentation/devicetree/bindings/usb/samsung-hsotg.txt deleted file mode 100644 index 0388634598ce..000000000000 --- a/Documentation/devicetree/bindings/usb/samsung-hsotg.txt +++ /dev/null @@ -1,38 +0,0 @@ -Samsung High Speed USB OTG controller ------------------------------ - -The Samsung HSOTG IP can be found on Samsung SoCs, from S3C6400 onwards. -It gives functionality of OTG-compliant USB 2.0 host and device with -support for USB 2.0 high-speed (480Mbps) and full-speed (12 Mbps) -operation. - -Currently only device mode is supported. - -Binding details ------ - -Required properties: -- compatible: "samsung,s3c6400-hsotg" should be used for all currently - supported SoC, -- interrupts: specifier of interrupt signal of interrupt controller, - according to bindings of interrupt controller, -- clocks: contains an array of clock specifiers: - - first entry: OTG clock -- clock-names: contains array of clock names: - - first entry: must be "otg" -- vusb_d-supply: phandle to voltage regulator of digital section, -- vusb_a-supply: phandle to voltage regulator of analog section. - -Example ------ - - hsotg@12480000 { - compatible = "samsung,s3c6400-hsotg"; - reg = <0x12480000 0x20000>; - interrupts = <0 71 0>; - clocks = <&clock 305>; - clock-names = "otg"; - vusb_d-supply = <&vusb_reg>; - vusb_a-supply = <&vusbdac_reg>; - }; - |