On 26.07.2023 11:10:10, Bough Chen wrote:
> > > arch/arm64/boot/dts/freescale/imx93.dtsi | 2 ++
> > > 1 file changed, 2 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi
> > > b/arch/arm64/boot/dts/freescale/imx93.dtsi
> > > index 4ec9df78f205..d2040019e9c7 100644
> > > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi
> > > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
> > > @@ -319,6 +319,7 @@ flexcan1: can@443a0000 {
> > > assigned-clock-parents = <&clk
> > IMX93_CLK_SYS_PLL_PFD1_DIV2>;
> > > assigned-clock-rates = <40000000>;
> > > fsl,clk-source = /bits/ 8 <0>;
> > > + fsl,stop-mode = <&anomix_ns_gpr 0x14 0>;
> >
> > I think there's a typo in the mainline imx93.dtsi. AFAICS it's supposed to be
> > "aonmix_ns_gpr", not "anomix_ns_gpr". But that's a different problem to
> > patch :)
>
> Yes, this is a typo.
> >
> > AFAICS, according to imx93, rev2 data sheet, offset 0x14 is 76.6.1.3 QCHANNEL
> > DISABLE (QCH_DIS) and bit 0 is "GPIO1". Are you sure this is the correct reg?
> >
>
> Imx93 A1 doc has some update, I double confirm with the internal doc and IC team, the setting is correct.
> I also test on imx93-9x9 qsb board, system can be wakeup by this setting.
Thanks for double checking.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung Nürnberg | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
Attachment:
signature.asc
Description: PGP signature
