[PATCH V5 1/9] Revert "usb: dwc2: Skip clock gating on Broadcom SoCs"
Ivan T . Ivanov
iivanov at suse.de
Tue Oct 29 02:44:45 PDT 2024
Hi Stefan,
On 10-25 12:36, Stefan Wahren wrote:
>
> The commit d483f034f032 ("usb: dwc2: Skip clock gating on Broadcom SoCs")
> introduced a regression on Raspberry Pi 3 B Plus, which prevents
> enumeration of the onboard Microchip LAN7800 in case no external USB device
> is connected during boot.
>
> Fixes: d483f034f032 ("usb: dwc2: Skip clock gating on Broadcom SoCs")
> Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
> ---
> drivers/usb/dwc2/params.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
> index 68226defdc60..4d73fae80b12 100644
> --- a/drivers/usb/dwc2/params.c
> +++ b/drivers/usb/dwc2/params.c
> @@ -23,7 +23,6 @@ static void dwc2_set_bcm_params(struct dwc2_hsotg *hsotg)
> p->max_transfer_size = 65535;
> p->max_packet_count = 511;
> p->ahbcfg = 0x10;
> - p->no_clock_gating = true;
> }
>
Thanks, this makes RPi3 Ethernet operational again.
Tested-by: Ivan T. Ivanov <iivanov at suse.de>
Regards.
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