diff mbox series

[5.13,035/156] arm64: dts: renesas: beacon: Fix USB extal reference

Message ID 20210722155629.554149090@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman July 22, 2021, 4:30 p.m. UTC 
From: Adam Ford <aford173@gmail.com>

[ Upstream commit 56bc54496f5d6bc638127bfc9df3742cbf0039e7 ]

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: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

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 {