mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 04:34:11 +08:00
afc3bca4cf
DT unit addresses should be lower case hex. Fix all the
binding examples.
Converted with the following command from Krzysztof Kozlowski:
sed -e 's/@\([a-fA-F0-9_-]*\) {/@\L\1 {/' -i $(find Documentation/devicetree/bindings -name '*.txt')
Signed-off-by: Rob Herring <robh@kernel.org>
37 lines
1.0 KiB
Plaintext
37 lines
1.0 KiB
Plaintext
TI SoC Davinci/Keystone2 MDIO Controller Device Tree Bindings
|
|
---------------------------------------------------
|
|
|
|
Required properties:
|
|
- compatible : Should be "ti,davinci_mdio"
|
|
and "ti,keystone_mdio" for Keystone 2 SoCs
|
|
and "ti,cpsw-mdio" for am335x, am472x, am57xx/dra7, dm814x SoCs
|
|
and "ti,am4372-mdio" for am472x SoC
|
|
- reg : physical base address and size of the davinci mdio
|
|
registers map
|
|
- bus_freq : Mdio Bus frequency
|
|
|
|
Optional properties:
|
|
- ti,hwmods : Must be "davinci_mdio"
|
|
|
|
Note: "ti,hwmods" field is used to fetch the base address and irq
|
|
resources from TI, omap hwmod data base during device registration.
|
|
Future plan is to migrate hwmod data base contents into device tree
|
|
blob so that, all the required data will be used from device tree dts
|
|
file.
|
|
|
|
Examples:
|
|
|
|
mdio: davinci_mdio@4a101000 {
|
|
compatible = "ti,davinci_mdio";
|
|
reg = <0x4A101000 0x1000>;
|
|
bus_freq = <1000000>;
|
|
};
|
|
|
|
(or)
|
|
|
|
mdio: davinci_mdio@4a101000 {
|
|
compatible = "ti,davinci_mdio";
|
|
ti,hwmods = "davinci_mdio";
|
|
bus_freq = <1000000>;
|
|
};
|