diff options
author | Andre Przywara <andre.przywara@arm.com> | 2020-05-01 00:10:50 +0300 |
---|---|---|
committer | Rob Herring <robh@kernel.org> | 2020-05-03 19:10:41 +0300 |
commit | 16be1e40259dfe2cb06257c8ad7c80e768b9ddc4 (patch) | |
tree | 9b93d2806997cefaa325b6cee1b0ef1f43074a73 /Documentation | |
parent | 9e7c2bbfadf77a460091cd8c086252fc2ebb9c92 (diff) | |
download | linux-16be1e40259dfe2cb06257c8ad7c80e768b9ddc4.tar.xz |
dt-bindings: phy: Convert Calxeda ComboPHY binding to json-schema
Convert the Calxeda ComboPHY binding to DT schema format using
json-schema.
There is no driver in the Linux kernel matching the compatible
string, but the nodes are parsed by the SATA driver, which links to them
using its port-phys property.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/phy/calxeda-combophy.txt | 17 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/phy/calxeda-combophy.yaml | 51 |
2 files changed, 51 insertions, 17 deletions
diff --git a/Documentation/devicetree/bindings/phy/calxeda-combophy.txt b/Documentation/devicetree/bindings/phy/calxeda-combophy.txt deleted file mode 100644 index 6622bdb2e8bc..000000000000 --- a/Documentation/devicetree/bindings/phy/calxeda-combophy.txt +++ /dev/null @@ -1,17 +0,0 @@ -Calxeda Highbank Combination Phys for SATA - -Properties: -- compatible : Should be "calxeda,hb-combophy" -- #phy-cells: Should be 1. -- reg : Address and size for Combination Phy registers. -- phydev: device ID for programming the combophy. - -Example: - - combophy5: combo-phy@fff5d000 { - compatible = "calxeda,hb-combophy"; - #phy-cells = <1>; - reg = <0xfff5d000 0x1000>; - phydev = <31>; - }; - diff --git a/Documentation/devicetree/bindings/phy/calxeda-combophy.yaml b/Documentation/devicetree/bindings/phy/calxeda-combophy.yaml new file mode 100644 index 000000000000..16a8bd7644bf --- /dev/null +++ b/Documentation/devicetree/bindings/phy/calxeda-combophy.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/calxeda-combophy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Calxeda Highbank Combination PHYs binding for SATA + +description: | + The Calxeda Combination PHYs connect the SoC to the internal fabric + and to SATA connectors. The PHYs support multiple protocols (SATA, + SGMII, PCIe) and can be assigned to different devices (SATA or XGMAC + controller). + Programming the PHYs is typically handled by those device drivers, + not by a dedicated PHY driver. + +maintainers: + - Andre Przywara <andre.przywara@arm.com> + +properties: + compatible: + const: calxeda,hb-combophy + + '#phy-cells': + const: 1 + + reg: + maxItems: 1 + + phydev: + description: device ID for programming the ComboPHY. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - maximum: 31 + +required: + - compatible + - reg + - phydev + - '#phy-cells' + +additionalProperties: false + +examples: + - | + combophy5: combo-phy@fff5d000 { + compatible = "calxeda,hb-combophy"; + #phy-cells = <1>; + reg = <0xfff5d000 0x1000>; + phydev = <31>; + }; |