Re: [PATCH 3/3] pmdomain: qcom: rpmhpd: Add power domains for Hawi SoC

[Fenglin Wu]

On 4/1/2026 7:31 PM, Dmitry Baryshkov wrote:
> On Wed, Apr 01, 2026 at 02:15:31AM -0700, Fenglin Wu wrote:
> > Add the RPMh power domains required for the Hawi SoC. This includes
> > new definitions for domains supplying specific hardware components:
> > - DCX: supplies VDD_DISP
> > - GBX: supplies VDD_GFX_BX
> >
> > Signed-off-by: Fenglin Wu <fenglin.wu@xxxxxxxxxxxxxxxx>
> > ---
> >   drivers/pmdomain/qcom/rpmhpd.c | 38 ++++++++++++++++++++++++++++++++++++++
> >   1 file changed, 38 insertions(+)
> >
> > +	[RPMHPD_LCX] = &lcx,
> > +	[RPMHPD_LMX] = &lmx,
> > +	[RPMHPD_MMCX] = &mmcx,
> > +	[RPMHPD_MMCX_AO] = &mmcx_ao,
> So, should it be just mmcx or mmcx_w_cx_parent ?

It is mmcx.

There is no such requirement to vote cx before voting mmcx on Hawi SoC.

> > +	[RPMHPD_MX] = &mx,
> > +	[RPMHPD_MX_AO] = &mx_ao,