| Message ID | 20210810133116.29463-4-luoj@codeaurora.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | net: mdio: Add IPQ MDIO reset related function | expand |
On Tue, Aug 10, 2021 at 09:31:16PM +0800, Luo Jie wrote: > The new added properties resource "reg" is for configuring > ethernet LDO in the IPQ5018 chipset, the property "clocks" > is for configuring the MDIO clock source frequency. > > Signed-off-by: Luo Jie <luoj@codeaurora.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
diff --git a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml index 0c973310ada0..2af304341772 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipq4019-mdio.yaml @@ -14,7 +14,9 @@ allOf: properties: compatible: - const: qcom,ipq4019-mdio + enum: + - qcom,ipq4019-mdio + - qcom,ipq5018-mdio "#address-cells": const: 1 @@ -23,7 +25,18 @@ properties: const: 0 reg: + minItems: 1 + maxItems: 2 + description: + the first Address and length of the register set for the MDIO controller. + the second Address and length of the register for ethernet LDO, this second + address range is only required by the platform IPQ50xx. + + clocks: maxItems: 1 + description: | + MDIO clock source frequency fixed to 100MHZ, this clock should be specified + by the platform IPQ807x, IPQ60xx and IPQ50xx. required: - compatible
The new added properties resource "reg" is for configuring ethernet LDO in the IPQ5018 chipset, the property "clocks" is for configuring the MDIO clock source frequency. Signed-off-by: Luo Jie <luoj@codeaurora.org> --- .../bindings/net/qcom,ipq4019-mdio.yaml | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)