Re: [PATCH 1/2] dt-bindings: clock: add ID for eMMC for EN7581

From: Christian Marangi
Date: Fri Dec 13 2024 - 06:17:12 EST


On Fri, Dec 13, 2024 at 12:01:40PM +0100, Krzysztof Kozlowski wrote:
> On Wed, Dec 11, 2024 at 12:22:37PM +0100, Christian Marangi wrote:
> > Add ID for eMMC for EN7581. This is to control clock selection of eMMC
> > between 200MHz and 150MHz.
> >
> > Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
> > ---
> > include/dt-bindings/clock/en7523-clk.h | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/include/dt-bindings/clock/en7523-clk.h b/include/dt-bindings/clock/en7523-clk.h
> > index 717d23a5e5ae..78d16068228a 100644
> > --- a/include/dt-bindings/clock/en7523-clk.h
> > +++ b/include/dt-bindings/clock/en7523-clk.h
> > @@ -11,7 +11,8 @@
> > #define EN7523_CLK_NPU 5
> > #define EN7523_CLK_CRYPTO 6
> > #define EN7523_CLK_PCIE 7
> > +#define EN7581_CLK_EMMC 8
> >
> > -#define EN7523_NUM_CLOCKS 8
> > +#define EN7523_NUM_CLOCKS 9
>
> This cannot change.
>
> If this changes, then it is not a binding and first drop it in separate
> patch.
>
> Best regards,
> Krzysztof
>

Hi Krzysztof,

maybe I can introduce EN7581_NUM_CLOCKS with the correct number? Just to
give more info about this... It's not clear to me why NUM_CLOCKS is
needed considering is only needed in clk-en7523.c to probe the driver
and allock memory...

Anyway is a different define OK for you?

--
Ansuel