lkml.org 
[lkml]   [2021]   [Sep]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/3] dt-bindings: usb: qcom,dwc3: Add multi-pd bindings for dwc3 qcom
On Mon 30 Aug 10:54 PDT 2021, Sandeep Maheswaram wrote:

> Add multi pd bindings to set performance state for cx domain
> to maintain minimum corner voltage for USB clocks.
>
> Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
> ---
> Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> index e70afc4..838d9c4 100644
> --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> @@ -41,7 +41,18 @@ properties:
>
> power-domains:
> description: specifies a phandle to PM domain provider node
> - maxItems: 1
> + minItems: 1
> + items:
> + - description: optional,cx power domain
> + - description: USB gdsc power domain
> +
> + power-domain-names:
> + items:
> + - const: cx
> + - const: usb_gdsc

But "usb_gdsc" is a subdomain of "cx", why can't we describe this fact
in gcc?

Regards,
Bjorn

> +
> + required-opps:
> + description: specifies the performance state to cx power domain
>
> clocks:
> description:
> --
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>

\
 
 \ /
  Last update: 2021-09-07 15:50    [W:0.153 / U:0.304 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site