Re: [PATCH v2 01/13] arm64: dts: ti: k3-am642-hummingboard-t: fix USB clocking for compliance
From: Siddharth Vadapalli
Date: Thu May 07 2026 - 02:37:50 EST
On 06/05/26 19:47, Josua Mayer wrote:
Am 06.05.26 um 16:09 schrieb Siddharth Vadapalli:
According to section "6.5.3 Normative Spread Spectrum Clocking (SSC)" of
the USB 3.2 Specification, SSC should be enabled by default. This protects
against EMI violations. Hence, enable internal SSC for USB SuperSpeed.
Fixes: e2b691804319 ("arm64: dts: ti: k3-am642-hummingboard-t: Convert overlay to board dts")
Fixes: bbef42084cc1 ("arm64: dts: ti: hummingboard-t: add overlays for m.2 pci-e and usb-3")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@xxxxxx>
Acked-by: Josua Mayer <josua@xxxxxxxxxxxxx>
Your (submitter) Signed-off should always be last.
I see both patterns in git log (Acked-by before Signed-off-by and Acked-by after Signed-off-by) for arch/arm64/boot/dts. When posting the v2 patch, I looked at a commit with Acked-by following a Signed-off-by and followed the sequence.
Regards,
Siddharth.