[PATCH v3 4/7] arm64: dts: ti: k3-serdes: Add Serdes1 lane-muxing macros for J722S
Siddharth Vadapalli
s-vadapalli at ti.com
Tue May 28 05:40:53 PDT 2024
On Tue, May 28, 2024 at 03:19:30PM +0300, Roger Quadros wrote:
>
>
> On 24/05/2024 12:05, Siddharth Vadapalli wrote:
> > The Serdes1 instance of the Serdes on J722S SoC is a single lane Serdes
> > that is muxed across PCIe and CPSW. Define the lane-muxing macros to be
> > used as the idle state values.
> >
> > Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
> > ---
> > Current patch is v1. No changelog.
> >
> > arch/arm64/boot/dts/ti/k3-serdes.h | 3 +++
> > 1 file changed, 3 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/ti/k3-serdes.h b/arch/arm64/boot/dts/ti/k3-serdes.h
> > index e6a036a4e70b..ef3606068140 100644
> > --- a/arch/arm64/boot/dts/ti/k3-serdes.h
> > +++ b/arch/arm64/boot/dts/ti/k3-serdes.h
> > @@ -206,4 +206,7 @@
> > #define J722S_SERDES0_LANE0_USB 0x0
> > #define J722S_SERDES0_LANE0_QSGMII_LANE2 0x1
> >
> > +#define J722S_SERDES1_LANE0_PCIE0_LANE0 0x0
> > +#define J722S_SERDES1_LANE0_QSGMII_LANE1 0x1
> > +
>
> Maybe this one patch can deal with both USB and PCIE0 additions to this file
> and could be moved earlier in the series.
Yes. I will combine this with the SERDES0 changes in the v4 series.
Regards,
Siddharth.
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