arm64: dts: Enable PCIe and set PCIe reference clock as internal PLL.

Signed-off-by: Josep Orga <jorga@somdevices.com>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-somdevices.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-somdevices.dtsi
index f33576d..3eaaf86 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm-somdevices.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-somdevices.dtsi
@@ -480,8 +480,8 @@
        assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
                                 <&clk IMX8MM_SYS_PLL2_100M>,
                                 <&clk IMX8MM_SYS_PLL2_250M>;
-       ext_osc = <1>;
-       status = "disabled";
+       ext_osc = <0>;
+       status = "okay";
 };
 
 &pcie0_ep{
@@ -499,7 +499,7 @@
        assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>,
                                 <&clk IMX8MM_SYS_PLL2_100M>,
                                 <&clk IMX8MM_SYS_PLL2_250M>;
-       ext_osc = <1>;
+       ext_osc = <0>;
        l1ss-disabled;
        status = "disabled";
 };