2021-10-07 12:00:23

by Robert Marko

Subject: [PATCH] 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 <[email protected]>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 3a56e38158a4..5f562444c838 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -267,6 +267,18 @@ pcie_phy1: phy@8e000 {
status = "disabled";
};

+ 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>;
--
2.32.0

2021-11-20 23:56:11

by Bjorn Andersson

Subject: Re: (subset) [PATCH] arm64: dts: qcom: ipq8074: add MDIO bus

On Thu, 7 Oct 2021 13:58:46 +0200, Robert Marko wrote:
> IPQ8074 uses an IPQ4019 compatible MDIO controller that is already
> supported in the kernel, so add the DT node in order to use it.
>
>

Applied, thanks!

[1/1] arm64: dts: qcom: ipq8074: add MDIO bus
commit: d201f67714a302b12ad3d78b982963342939629c

Best regards,
--
Bjorn Andersson <[email protected]>