93173aee96
Add initial support for new target with the initial patch for ethernet support using pending upstream patches for PCS UNIPHY, PPE and EDMA. Only initramfs currently working as support for new SPI/NAND implementation, USB, CPUFreq and other devices is still unfinished and needs to be evaluated. Link: https://github.com/openwrt/openwrt/pull/17725 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
From e60ac570137b42ef61a01a6b26133a8e2d7e8d4b Mon Sep 17 00:00:00 2001
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From: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Date: Mon, 6 May 2024 21:47:58 -0500
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Subject: [PATCH] arm64: dts: qcom: ipq9574: add MDIO bus
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The IPQ95xx uses an IPQ4019 compatible MDIO controller that is already
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supported. Add a DT node to expose it.
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Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
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Link: https://lore.kernel.org/r/20240507024758.2810514-2-mr.nuke.me@gmail.com
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Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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---
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arch/arm64/boot/dts/qcom/ipq9574.dtsi | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
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index 7f2e5cbf3bbb..ded02bc39275 100644
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--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
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+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
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@@ -232,6 +232,16 @@ rng: rng@e3000 {
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clock-names = "core";
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};
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+ mdio: mdio@90000 {
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+ compatible = "qcom,ipq9574-mdio", "qcom,ipq4019-mdio";
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+ reg = <0x00090000 0x64>;
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ clocks = <&gcc GCC_MDIO_AHB_CLK>;
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+ clock-names = "gcc_mdio_ahb_clk";
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+ status = "disabled";
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+ };
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+
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qfprom: efuse@a4000 {
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compatible = "qcom,ipq9574-qfprom", "qcom,qfprom";
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reg = <0x000a4000 0x5a1>;
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--
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2.45.2
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