arm64: dts: freescale: imx8mm/imx8mq: mba8mx: Use PCIe clock generator

[linux-2.6-microblaze.git] / arch / arm64 / boot / dts / freescale / imx8mq-tqma8mq-mba8mx.dts

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
index b302dac..b2e17d4 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
@@ -28,18 +28,6 @@
                id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
        };
 
-       pcie0_refclk: pcie0-refclk {
-               compatible = "fixed-clock";
-               #clock-cells = <0>;
-               clock-frequency = <100000000>;
-       };
-
-       pcie1_refclk: pcie1-refclk {
-               compatible = "fixed-clock";
-               #clock-cells = <0>;
-               clock-frequency = <100000000>;
-       };
-
        reg_otg_vbus: regulator-otg-vbus {
                compatible = "regulator-fixed";
                pinctrl-names = "default";
@@ -103,23 +91,24 @@
        gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
 };
 
+/* PCIe slot on X36 */
 &pcie0 {
        reset-gpio = <&expander0 14 GPIO_ACTIVE_LOW>;
        clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
-                <&pcie0_refclk>,
-                <&clk IMX8MQ_CLK_PCIE1_PHY>,
+                <&pcieclk 3>,
+                <&pcieclk 2>,
                 <&clk IMX8MQ_CLK_PCIE1_AUX>;
        status = "okay";
 };
 
 /*
- * miniPCIe, also usable for cards with USB. Therefore configure the reset as
+ * miniPCIe on X28, also usable for cards with USB. Therefore configure the reset as
  * static gpio hog.
  */
 &pcie1 {
        clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
-                <&pcie1_refclk>,
-                <&clk IMX8MQ_CLK_PCIE2_PHY>,
+                <&pcieclk 1>,
+                <&pcieclk 0>,
                 <&clk IMX8MQ_CLK_PCIE2_AUX>;
        status = "okay";
 };