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arm64: dts: renesas: beacon: Fix USB extal reference

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commit 56bc54496f upstream

The USB extal clock reference isn't associated to a crystal, it's
associated to a programmable clock, so remove the extal reference,
add the usb2_clksel.  Since usb_extal is referenced by the versaclock,
reference it here so the usb2_clksel can get the proper clock speed
of 50MHz.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210513114617.30191-1-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adam Ford
2021-05-13 06:46:15 -05:00
committed by Greg Kroah-Hartman
parent 0f47027d1b
commit e0dd4a0ab0
1 changed files with 4 additions and 2 deletions
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6
arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
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@@ -295,8 +295,10 @@
status = "okay";
};
&usb_extal_clk {
clock-frequency = <50000000>;
&usb2_clksel {
clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>,
<&versaclock5 3>, <&usb3s0_clk>;
status = "okay";
};
&usb3s0_clk {