lkml.org 
[lkml]   [2023]   [Apr]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 2/4] dt-bindings: usb: dwc2: add utmi optional clock
From
On 12/04/2023 17:18, Fabrice Gasnier wrote:
> utmi clock is typically provided by PHY output. Add this optional clock,
> as the core could use other clocks depending on the SoC where it's used.
> This is needed on stm32mp15, when using the integrated full-speed PHY.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
> ---
> Documentation/devicetree/bindings/usb/dwc2.yaml | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
> index 371ba93f3ce5..6f3c2d319b9b 100644
> --- a/Documentation/devicetree/bindings/usb/dwc2.yaml
> +++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
> @@ -75,11 +75,14 @@ properties:
> maxItems: 1
>
> clocks:
> - maxItems: 1
> + minItems: 1
> + maxItems: 2
>
> clock-names:
> items:
> - const: otg
> + - const: utmi_clk

Just: utmi

Best regards,
Krzysztof

\
 
 \ /
  Last update: 2023-04-13 09:47    [W:0.185 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site