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arm64: dts: imx95-tqma9596sa: move pcie config to SOM

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The muxing and other features are mostly determined by SOM, so add it
at this level.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein
2025-10-30 13:49:15 +01:00
committed by Shawn Guo
parent 8b452dddd8
commit ab5b4a9158
2 changed files with 22 additions and 16 deletions
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16
arch/arm64/boot/dts/freescale/imx95-tqma9596sa-mb-smarc-2.dts
View File

@@ -225,27 +225,11 @@
/* X44 mPCIe */
&pcie0 {
pinctrl-0 = <&pinctrl_pcie0>;
pinctrl-names = "default";
clocks = <&scmi_clk IMX95_CLK_HSIO>,
<&pcieclk 1>,
<&scmi_clk IMX95_CLK_HSIOPLL_VCO>,
<&scmi_clk IMX95_CLK_HSIOPCIEAUX>;
clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux";
reset-gpio = <&expander2 9 GPIO_ACTIVE_LOW>;
status = "okay";
};
/* X22 PCIe x1 socket */
&pcie1 {
pinctrl-0 = <&pinctrl_pcie1>;
pinctrl-names = "default";
clocks = <&scmi_clk IMX95_CLK_HSIO>,
<&pcieclk 0>,
<&scmi_clk IMX95_CLK_HSIOPLL_VCO>,
<&scmi_clk IMX95_CLK_HSIOPCIEAUX>;
clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux";
reset-gpio = <&expander2 10 GPIO_ACTIVE_LOW>;
status = "okay";
};

22
arch/arm64/boot/dts/freescale/imx95-tqma9596sa.dtsi
View File

@@ -391,6 +391,28 @@
};
};
&pcie0 {
pinctrl-0 = <&pinctrl_pcie0>;
pinctrl-names = "default";
clocks = <&scmi_clk IMX95_CLK_HSIO>,
<&pcieclk 1>,
<&scmi_clk IMX95_CLK_HSIOPLL_VCO>,
<&scmi_clk IMX95_CLK_HSIOPCIEAUX>;
clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux";
reset-gpio = <&expander2 9 GPIO_ACTIVE_LOW>;
};
&pcie1 {
pinctrl-0 = <&pinctrl_pcie1>;
pinctrl-names = "default";
clocks = <&scmi_clk IMX95_CLK_HSIO>,
<&pcieclk 0>,
<&scmi_clk IMX95_CLK_HSIOPLL_VCO>,
<&scmi_clk IMX95_CLK_HSIOPCIEAUX>;
clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux";
reset-gpio = <&expander2 10 GPIO_ACTIVE_LOW>;
};
&sai3 {
#sound-dai-cells = <0>;
pinctrl-names = "default";