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!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History
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Here below an example of device tree configuration used on standard DAVE's kit for the MITO 8M Mini:
From <code>imx8mm-mito8mmini.dtsdtsi</code>:
<pre>
clock-frequency = <100000000>;
};
...
...
&pcie0 {
clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>,
<&clk IMX8MM_CLK_PCIE1_AUX>,
<&clk IMX8MM_CLK_PCIE1_PHY>,
<&pcie0_refclk>;
clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
<&clk IMX8MM_CLK_PCIE1_PHY>,
<&clk IMX8MM_CLK_PCIE1_CTRL>;
assigned-clock-rates = <10000000>, <100000000>, <250000000>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
<&clk IMX8MM_SYS_PLL2_100M>,
<&clk IMX8MM_SYS_PLL2_250M>;
ext_osc = <0>;
status = "disabled";
};
...
...
</pre>
From <code>imx8mm-mito8mmini-sbcx.dts</code>:
<pre>
...
...
reset-gpio = <&gpio5 21 GPIO_ACTIVE_LOW>;
wake-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
status = "okay";
};