From: Alexandru Gagniuc <mr.nuke.me@gmail.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Robert Marko <robert.marko@sartura.hr>,
linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Subject: [PATCH v2 2/2] arm64: dts: qcom: ipq9574: add MDIO bus
Date: Mon, 6 May 2024 21:47:58 -0500 [thread overview]
Message-ID: <20240507024758.2810514-2-mr.nuke.me@gmail.com> (raw)
In-Reply-To: <20240507024758.2810514-1-mr.nuke.me@gmail.com>
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>
---
changes since v1:
- pad "reg" address to eight digits with leading zeroes
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 7f2e5cbf3bbb..ded02bc39275 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -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>;
--
2.40.1
next prev parent reply other threads:[~2024-05-07 2:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-07 2:47 [PATCH v2 1/2] dt-bindings: net: ipq4019-mdio: add IPQ9574 compatible Alexandru Gagniuc
2024-05-07 2:47 ` Alexandru Gagniuc [this message]
2024-05-09 1:50 ` patchwork-bot+netdevbpf
2024-05-28 3:32 ` (subset) " Bjorn Andersson
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