[PATCH 3/3] ARM: dts: aspeed: yosemite5: Rename sgpio P0_I3C_APML_ALERT_L

[Kevin Tung]

Hi Andrew,

I’ve sent v3 of this series to address these concerns.
The signal rename has been reverted to avoid breaking any existing
user space dependencies. In addition, a new patch has been added to
introduce additional SGPIO line names and a more detailed
discussion in the commit message.

BR,
Kevin

On Mon, Nov 24, 2025 at 12:44 PM Andrew Jeffery
<andrew at codeconstruct.com.au> wrote:
>
> On Tue, 2025-11-18 at 18:53 +0800, Kevin Tung wrote:
> > Rename P0_I3C_APML_ALERT_L to FM_APML_CPU_ALERT_N for clarity.
>
> Are user space components looking for these names? Will updating the
> devicetree break older applications? I'd like to see more discussion of
> these problems in the commit message.
>
> Cheers,
>
> Andrew
>
> >
> > Signed-off-by: Kevin Tung <kevin.tung.openbmc at gmail.com>
> > ---
> >  arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts
> > index 45b8ac2e8c65a4f672e64571631b7f6944f26213..060757b7211a6da777c51d9f0c886796cf2450a4 100644
> > --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts
> > +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite5.dts
> > @@ -964,7 +964,7 @@ &sgpiom0 {
> >       "FAULT_P3V3_NIC_N","",
> >       "FAULT_P12V_NIC_N","",
> >       "FAULT_P12V_SCM_N","",
> > -     "P0_I3C_APML_ALERT_L","",
> > +     "FM_APML_CPU_ALERT_N","",
> >       "ALERT_INLET_TEMP_N","",
> >       "FM_CPU_PROCHOT_R_N","",
> >       "FM_CPU_THERMTRIP_N","",