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ARM: dts: imx6q-prtwd2: configure ethernet reference clock parent

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On this board the PHY is the ref clock provider. So, configure ethernet
reference clock as input.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Oleksij Rempel 2023-01-31 09:46:34 +01:00 committed by Shawn Guo
parent 2c23a919d6
commit c812c91bda
1 changed files with 14 additions and 3 deletions
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17
arch/arm/boot/dts/imx6q-prtwd2.dts
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@ -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 {