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arm64: dts: mediatek: mt7986a: Fix PCI-Express T-PHY node address

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The PCIe TPHY is under the soc bus, which provides MMIO, and all
nodes under that must use the bus, otherwise those would clearly
be out of place.

Add ranges to the PCIe tphy and assign the address to the main
node to silence a dtbs_check warning, and fix the children to
use the MMIO range of t-phy.

Fixes: 963c3b0c47 ("arm64: dts: mediatek: fix t-phy unit name")
Fixes: 918aed7abd ("arm64: dts: mt7986: add pcie related device nodes")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20250724083914.61351-24-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
AngeloGioacchino Del Regno 2025-07-24 10:38:59 +02:00 committed by Matthias Brugger
parent 3f9f2a32dd
commit 6b3fff78c1
1 changed files with 6 additions and 6 deletions
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12
arch/arm64/boot/dts/mediatek/mt7986a.dtsi
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@ -428,16 +428,16 @@ pcie_intc: interrupt-controller {
};
};
pcie_phy: t-phy {
pcie_phy: t-phy@11c00000 {
compatible = "mediatek,mt7986-tphy",
"mediatek,generic-tphy-v2";
ranges;
#address-cells = <2>;
#size-cells = <2>;
ranges = <0 0 0x11c00000 0x20000>;
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
pcie_port: pcie-phy@11c00000 {
reg = <0 0x11c00000 0 0x20000>;
pcie_port: pcie-phy@0 {
reg = <0 0x20000>;
clocks = <&clk40m>;
clock-names = "ref";
#phy-cells = <1>;