[PATCH AUTOSEL 5.12 037/102] arm64: dts: renesas: beacon: Fix USB extal reference
From: Sasha Levin <sashal@kernel.org>
Date: 2021-07-14 19:45:34
Also in:
linux-renesas-soc, lkml, stable
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
From: Adam Ford <redacted> [ 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 <redacted> Link: https://lore.kernel.org/r/20210513114617.30191-1-aford173@gmail.com (local) 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 --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 @@ &sdhi3 { 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 {
--
2.30.2