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arm64: dts: qcom: ipq9574: add MDIO bus

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The IPQ95xx uses an IPQ4019 compatible MDIO controller that is already
supported. Add a DT node to expose it.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://lore.kernel.org/r/20240507024758.2810514-2-mr.nuke.me@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Alexandru Gagniuc 2024-05-06 21:47:58 -05:00 committed by Bjorn Andersson
parent 4587897322
commit e60ac57013
1 changed files with 10 additions and 0 deletions
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arch/arm64/boot/dts/qcom/ipq9574.dtsi
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@ -232,6 +232,16 @@ rng: rng@e3000 {
clock-names = "core";
};
mdio: mdio@90000 {
compatible = "qcom,ipq9574-mdio", "qcom,ipq4019-mdio";
reg = <0x00090000 0x64>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&gcc GCC_MDIO_AHB_CLK>;
clock-names = "gcc_mdio_ahb_clk";
status = "disabled";
};
qfprom: efuse@a4000 {
compatible = "qcom,ipq9574-qfprom", "qcom,qfprom";
reg = <0x000a4000 0x5a1>;