diff options
| author | Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> | 2020-11-16 20:08:30 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-11-30 15:28:10 +0530 |
| commit | 4086afa2a16279392e453605aac09728e60d9316 (patch) | |
| tree | e09c09dcc2159e7bf4a969548ae37acbef0b2114 | |
| parent | 768a711e2d4b5e348962254a1c4f9fbfb6f13904 (diff) | |
| download | linux-4086afa2a16279392e453605aac09728e60d9316.tar.bz2 | |
dt-bindings: phy: Add Intel Keem Bay USB PHY bindings
Binding description for Intel Keem Bay USB PHY.
Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201116120831.32641-2-wan.ahmad.zainie.wan.mohamad@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/intel,phy-keembay-usb.yaml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/intel,phy-keembay-usb.yaml b/Documentation/devicetree/bindings/phy/intel,phy-keembay-usb.yaml new file mode 100644 index 000000000000..a217bb8ac5bc --- /dev/null +++ b/Documentation/devicetree/bindings/phy/intel,phy-keembay-usb.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/intel,phy-keembay-usb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel Keem Bay USB PHY bindings + +maintainers: + - Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com> + +properties: + compatible: + const: intel,keembay-usb-phy + + reg: + items: + - description: USB APB CPR (clock, power, reset) register + - description: USB APB slave register + + reg-names: + items: + - const: cpr-apb-base + - const: slv-apb-base + + '#phy-cells': + const: 0 + +required: + - compatible + - reg + - '#phy-cells' + +additionalProperties: false + +examples: + - | + usb-phy@20400000 { + compatible = "intel,keembay-usb-phy"; + reg = <0x20400000 0x1c>, + <0x20480000 0xd0>; + reg-names = "cpr-apb-base", "slv-apb-base"; + #phy-cells = <0>; + }; |