# Re: \[PATCH\] usb: dwc2: Add STM32 related debugfs entries

- From: Minas Harutyunyan \<hidden\>
- Date: 2021-03-01 05:59:03 
- List: linux-usb
- Page: https://ratatoskr.run/linux-usb/2021/03/6281077
- Thread: https://ratatoskr.run/linux-usb/2021/02/6280723/t.md

```text
On 2/28/2021 1:55 AM, Martin Devera wrote:
> These are entries related to STM32MP1 PHY control.
> 
> Signed-off-by: Martin Devera <redacted>

Acked-by: Minas Harutyunyan <hminas@synopsys.com>

> ---
>   drivers/usb/dwc2/debugfs.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c
> index aaafd463d72a..f13eed4231e1 100644
> --- a/drivers/usb/dwc2/debugfs.c
> +++ b/drivers/usb/dwc2/debugfs.c
> @@ -691,6 +691,8 @@ static int params_show(struct seq_file *seq, void *v)
>   	print_param(seq, p, ulpi_fs_ls);
>   	print_param(seq, p, host_support_fs_ls_low_power);
>   	print_param(seq, p, host_ls_low_power_phy_clk);
> +	print_param(seq, p, activate_stm_fs_transceiver);
> +	print_param(seq, p, activate_stm_id_vb_detection);
>   	print_param(seq, p, ts_dline);
>   	print_param(seq, p, reload_ctl);
>   	print_param_hex(seq, p, ahbcfg);
> 

```