Re: [PATCH v3 03/11] m68k: mcf5441x: initialize DAC clocks by iio DAC driver name

Hi Greg,

On Sun, May 31, 2026 at 11:15:43PM +1000, Greg Ungerer wrote:
> Hi Angelo,
>
> On 23/5/26 07:20, Angelo Dureghello wrote:
> > From: Angelo Dureghello <[email protected]>
> >
> > Later in this patchset, the mcf54415 DAC driver is added.
> > Considering some other different ColdFire cpu DACs exists, the DAC driver
> > is named as "mcf54415_dac", related to the mcf5441x family SoCs with
> > DACs (mcf54415/6/7/8).
> >
> > So updating DAC CLKDEDV_INIT with proper driver name.
> >
> > Signed-off-by: Angelo Dureghello <[email protected]>
> > ---
> > Changes in v2:
> > - none
> > Changes in v3
> > - roll back clock names as they was originally
> > ---
> >   arch/m68k/coldfire/m5441x.c | 4 ++--
> >   1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/m68k/coldfire/m5441x.c b/arch/m68k/coldfire/m5441x.c
> > index 5b5e09ecf487..b02ca2eb55a4 100644
> > --- a/arch/m68k/coldfire/m5441x.c
> > +++ b/arch/m68k/coldfire/m5441x.c
> > @@ -106,8 +106,8 @@ static struct clk_lookup m5411x_clk_lookup[] = {
> >   	CLKDEV_INIT("mcfpit.3", NULL, &__clk_0_35),
> >   	CLKDEV_INIT("mcfeport.0", NULL, &__clk_0_36),
> >   	CLKDEV_INIT("mcfadc.0", NULL, &__clk_0_37),
> > -	CLKDEV_INIT("mcfdac.0", NULL, &__clk_0_38),
> > -	CLKDEV_INIT("mcfdac.1", NULL, &__clk_0_39),
> > +	CLKDEV_INIT("mcf54415_dac.0", NULL, &__clk_0_38),
> > +	CLKDEV_INIT("mcf54415_dac.1", NULL, &__clk_0_39),
>
> I thought after the last discussion on this that we would not change these
> clock names?
>

sorry, seems i seen this comment just after sending v4.

As a change i rolled back original names in DEFINE_CLK as they was, "mcfdac".
While i cannot change these names above, from tests i did they must match with
the driver name or driver does not find the clock from his code.

Or am i missing something ?

> Regards
> Greg
>

Regards,
angelo

>
>
> >   	CLKDEV_INIT("mcfrtc.0", NULL, &__clk_0_42),
> >   	CLKDEV_INIT("mcfsim.0", NULL, &__clk_0_43),
> >   	CLKDEV_INIT("mcfusb-otg.0", NULL, &__clk_0_44),
> >
>