Re: [PATCH v2 8/8] arm64: defconfig: Enable TI eQEP Driver

[Judith Mendez]

Hi Nishanth,

On 5/24/24 9:13 AM, Judith Mendez wrote:
> Hi Nishanth,
>
> On 5/24/24 12:59 AM, Nishanth Menon wrote:
> > On 18:15-20240523, Judith Mendez wrote:
> > > TI K3 SoC's support eQEP hardware, so enable TI eQEP driver
> > > to be built as a module.
> >
> > All the nodes seem to be only in disabled mode, is there even a single
> > board that is actually using this? if so, why isn't it enabled?
>
> I will add pinmux and enable in the board level dts file.

Question about the above... If I enable eQEP at the board level,
there will be pinmux conflicts. So, I could:
1. Leave eQEP disabled
2. Enable eQEP and disable main_uart1 at the board level dts file
3. Enable eQEP in an overlay and also disable main_uart1

Let me know which option works for you.

~ Judith

> > > Signed-off-by: Judith Mendez <jm@xxxxxx>
> > > ---
> > > Changes since v1:
> > > - No change
> > > ---
> > >   arch/arm64/configs/defconfig | 1 +
> > >   1 file changed, 1 insertion(+)
> > >
> > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> > > index 2c30d617e1802..23d11a1b20195 100644
> > > --- a/arch/arm64/configs/defconfig
> > > +++ b/arch/arm64/configs/defconfig
> > > @@ -1593,6 +1593,7 @@ CONFIG_INTERCONNECT_QCOM_SM8550=y
> > >   CONFIG_INTERCONNECT_QCOM_SM8650=y
> > >   CONFIG_INTERCONNECT_QCOM_X1E80100=y
> > >   CONFIG_COUNTER=m
> > > +CONFIG_TI_EQEP=m
> > >   CONFIG_RZ_MTU3_CNT=m
> > >   CONFIG_HTE=y
> > >   CONFIG_HTE_TEGRA194=y
> > > --
> > > 2.45.1