[U-Boot] [PATCH] clk: sifive: fu540-prci: align primary DT match string to the DT bindings

[Paul Walmsley]

Hello Bin,

On Fri, 31 May 2019, Paul Walmsley wrote:

> On Thu, 30 May 2019, Bin Meng wrote:
> 
> > On Sun, May 26, 2019 at 5:13 PM Paul Walmsley <paul.walmsley at sifive.com> wrote:
> >
> > > diff --git a/drivers/clk/sifive/fu540-prci.c b/drivers/clk/sifive/fu540-prci.c
> > > index 2d47ebc6b1..d79d1a5351 100644
> > > --- a/drivers/clk/sifive/fu540-prci.c
> > > +++ b/drivers/clk/sifive/fu540-prci.c
> > > @@ -589,7 +589,7 @@ static struct clk_ops sifive_fu540_prci_ops = {
> > >  };
> > >
> > >  static const struct udevice_id sifive_fu540_prci_ids[] = {
> > > -       { .compatible = "sifive,fu540-c000-prci0" },
> > > +       { .compatible = "sifive,fu540-c000-prci" },
> > 
> > Can we keep the previous compatible string for compatibility reason?
> > U-Boot is now reusing the DT that FSBL passes.
> 
> Are there any FSBLs that pass "sifive,fu540-c000-prci0" ?  I am not aware 
> of any. 
> 
> SiFive FSBLs have only ever used "sifive,aloeprci0" (or 
> "sifive,ux00prci0") and those will soon be deprecated.

Just checking in again on this patch.  Do you still need 
"sifive,fu540-c000-prci0" to be preserved, even though it should be 
unused?  Or is the original patch OK for you?


- Paul