Re: [PATCH] clk: qcom: gcc-glymur: Use PWRSTS_RET_ON flag for USB GDSCs

From: Bjorn Andersson

Date: Sun Nov 08 2026 - 15:45:45 EST



On Fri, 16 Oct 2026 11:58:44 +0530, Jagadeesh Kona wrote:
> The USB GDSCs on Glymur are currently configured with PWRSTS_OFF_ON,
> which allows the GDSC framework to fully collapse these power domains
> during gdsc_disable(). When these GDSCs collapse, the corresponding USB
> configurations are not retained in USB host mode use-cases and this breaks
> the resume of USB controller from suspend.
>
> To avoid this, configure the USB GDSC power states to PWRSTS_RET_ON. This
> prevents the GDSC from powering off during gdsc_disable(), and allows
> hardware to retain the USB configurations across USB host mode use-cases.
>
> [...]

Applied, thanks!

[1/1] clk: qcom: gcc-glymur: Use PWRSTS_RET_ON flag for USB GDSCs
commit: 39477c344da4ecc63229d9d7518857ff37f7fa96

Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>