| From foo@baz Fri Aug 13 10:46:26 AM CEST 2021 |
| From: Adam Ford <aford173@gmail.com> |
| Date: Thu, 13 May 2021 06:46:15 -0500 |
| Subject: arm64: dts: renesas: beacon: Fix USB extal reference |
| |
| From: Adam Ford <aford173@gmail.com> |
| |
| commit 56bc54496f5d6bc638127bfc9df3742cbf0039e7 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> |
| --- |
| arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 6 ++++-- |
| 1 file changed, 4 insertions(+), 2 deletions(-) |
| |
| --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi |
| +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi |
| @@ -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 { |
