Configure Ethernet reference clock parent in an obvious way instead of
using cryptic ptp way.
Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/imx6q-prtwd2.dts | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-prtwd2.dts b/arch/arm/boot/dts/imx6q-prtwd2.dts
index 349959d38020..54a57a4548e2 100644
--- a/arch/arm/boot/dts/imx6q-prtwd2.dts
+++ b/arch/arm/boot/dts/imx6q-prtwd2.dts
@@ -22,6 +22,13 @@ memory@80000000 {
reg = <0x80000000 0x20000000>;
};
+ clk50m_phy: phy-clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ clock-output-names = "enet_ref_pad";
+ };
+
usdhc2_wifi_pwrseq: usdhc2_wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
@@ -49,13 +56,17 @@ &can1 {
status = "okay";
};
+&clks {
+ clocks = <&clk50m_phy>;
+ clock-names = "enet_ref_pad";
+ assigned-clocks = <&clks IMX6QDL_CLK_ENET_REF_SEL>;
+ assigned-clock-parents = <&clk50m_phy>;
+};
+
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rmii";
- clocks = <&clks IMX6QDL_CLK_ENET>,
- <&clks IMX6QDL_CLK_ENET>;
- clock-names = "ipg", "ahb";
status = "okay";
fixed-link {
--
2.30.2
