Re: [PATCH 6/8] ARM: dts: qcom: apq8064: Fix USB controller clocks

[Konrad Dybcio]

On 4/21/26 11:45 AM, Alexandre MINETTE via B4 Relay wrote:
> From: Alexandre MINETTE <contact@xxxxxxxxxxx>
> 
> The APQ8064 HS USB controller nodes describe the transceiver clock as
> "core", but the ChipIdea MSM glue expects "core" to be the controller
> fabric clock and "fs" to be the transceiver clock.
> 
> This mismatch can leave the fabric clock disabled while the controller is
> accessed. Some boards may tolerate that if the clock is already enabled
> elsewhere, but it is not a correct description of the hardware.
> 
> Describe the RPM Daytona fabric clock as "core", the AHB clock as
> "iface", and the transceiver clock as "fs" for all APQ8064 HS USB
> controllers. Without this, USB does not probe reliably on Samsung Galaxy
> S4 because the fabric clock remains disabled.
> 
> Signed-off-by: Alexandre MINETTE <contact@xxxxxxxxxxx>
> ---

Acked-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad