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arm64: dts: imx8mm: Add the pcie phy support

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Add the PCIe PHY support on iMX8MM platforms.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Tim Harvey <tharvey@gateworks.com>
Tested-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Richard Zhu 2021-12-02 16:02:34 +08:00 committed by Shawn Guo
parent e783362eb5
commit cfc5078432
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/freescale/imx8mm.dtsi
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@ -1211,6 +1211,19 @@
reg = <0x32e50200 0x200>;
};
pcie_phy: pcie-phy@32f00000 {
compatible = "fsl,imx8mm-pcie-phy";
reg = <0x32f00000 0x10000>;
clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
clock-names = "ref";
assigned-clocks = <&clk IMX8MM_CLK_PCIE1_PHY>;
assigned-clock-rates = <100000000>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_100M>;
resets = <&src IMX8MQ_RESET_PCIEPHY>;
reset-names = "pciephy";
#phy-cells = <0>;
status = "disabled";
};
};
dma_apbh: dma-controller@33000000 {