| Message ID | 20210513114617.30191-1-aford173@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 56bc54496f5d6bc638127bfc9df3742cbf0039e7 |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | [1/3] arm64: dts: renesas: beacon: Fix USB extal reference | expand |
Hi Adam, Thanks for your patch! On Thu, May 13, 2021 at 1:46 PM Adam Ford <aford173@gmail.com> wrote: > The USB extal clock reference isn't associated to a crystal, it's > assoicated to a programmable clock, so remove the extal reference, associated > 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> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v5.14, with the above fixed. Gr{oetje,eeting}s, Geert
diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi index 8d3a4d6ee885..bd3d26b2a2bb 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi @@ -319,8 +319,10 @@ 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 {
The USB extal clock reference isn't associated to a crystal, it's assoicated 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>