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| author |   Robert Marko <robimarko@gmail.com> | 2021-10-07 13:58:46 +0200 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-11-17 19:13:39 -0600 |
| commit | d201f67714a302b12ad3d78b982963342939629c (patch) | |
| tree | b52ddae59e6e9692339664d8f354697ab451bc69 /arch/arm64/boot/dts/qcom/ipq8074.dtsi | |
| parent | arm64: dts: qcom: sdm845-xiaomi-beryllium: set venus firmware path (diff) | |
| download | linux-dev-d201f67714a302b12ad3d78b982963342939629c.tar.xz linux-dev-d201f67714a302b12ad3d78b982963342939629c.zip | |
arm64: dts: qcom: ipq8074: add MDIO bus
IPQ8074 uses an IPQ4019 compatible MDIO controller that is already
supported in the kernel, so add the DT node in order to use it.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211007115846.26255-1-robimarko@gmail.com
Diffstat (limited to 'arch/arm64/boot/dts/qcom/ipq8074.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq8074.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index 6c6a0f853669..e6cc261201ef 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -230,6 +230,18 @@ }; }; + mdio: mdio@90000 { + compatible = "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"; + }; + prng: rng@e3000 { compatible = "qcom,prng-ee"; reg = <0x000e3000 0x1000>; |