Re: [PATCH v3 1/2] arm64: dts: imx8mm: Add SAI nodes
From: Fabio Estevam
Date: Mon May 20 2019 - 15:35:40 EST
On Thu, May 16, 2019 at 3:33 PM Fabio Estevam <festevam@xxxxxxxxx> wrote:
>
> Hi Daniel,
>
> On Wed, May 15, 2019 at 11:42 AM Daniel Baluta <daniel.baluta@xxxxxxx> wrote:
> >
> > i.MX8MM has 5 SAI instances with the following base
> > addresses according to RM.
> >
> > SAI1 base address: 3001_0000h
> > SAI2 base address: 3002_0000h
> > SAI3 base address: 3003_0000h
> > SAI5 base address: 3005_0000h
> > SAI6 base address: 3006_0000h
>
> No SAI4?
>
> I know the RM does not show the SAI4 in the memory map, but the clock
> driver does show a SAI4 clock gate.
>
> So it seems we have a contradiction in the reference manual. Could you
> please double check with the internal folks?
Despite the SAI4 confusion, the current patch correctly describe the
SAI interfaces as per the Reference Manual, so:
Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>