Re: [PATCH v5 0/3] usb: meson: fix shared reset control use

[Kevin Hilman <khilman@baylibre.com>]

Hi Amjad,

Amjad Ouled-Ameur <aouledameur@baylibre.com> writes:

> This patchset fixes a usb suspend warning seen on the libretech-cc by
> using reset_control_rearm() call of the reset framework API. 
> This call allows a reset consummer to release the reset line even when 
> just triggered so that it may be triggered again by other reset
> consummers.
>
> reset_control_(de)assert() calls are called, in some meson usb drivers, 
> on a shared reset line when reset_control_reset has been used. This is not
> allowed by the reset framework.
>
> Finally the meson usb drivers are updated to use this new call, which
> solves the suspend issue addressed by the previous reverted 
> commit 7a410953d1fb ("usb: dwc3: meson-g12a: fix shared reset control
> use").
>
> changes since v4:
> - call reset_control_rearm() after clk_prepare_enable() fails
>
> Amjad Ouled-Ameur (3):
>   phy: amlogic: phy-meson-gxl-usb2: fix shared reset controller use
>   phy: amlogic: meson8b-usb2: Use dev_err_probe()
>   phy: amlogic: meson8b-usb2: fix shared reset control use
>
>  drivers/phy/amlogic/phy-meson-gxl-usb2.c | 5 ++++-
>  drivers/phy/amlogic/phy-meson8b-usb2.c   | 9 +++++++--
>  2 files changed, 11 insertions(+), 3 deletions(-)

The cover letter prefix is "usb: meson" but all the patches are for
drivers/phy.

Could you collect the reviewed-by etc tags and resend to the PHY
maintainers and linux-phy list?

Thanks,

Kevin



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