| Message ID | 20211128113225.3992-2-atomar25opensource@gmail.com |
|---|---|
| State | Accepted |
| Commit | 234c1672a12f74141deab78b0bfcb37c886ba1b1 |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | Add MMC/SD support for S700/S900 | expand |
On 11/28/21 6:32 AM, Amit Singh Tomar wrote: > From: Amit Singh Tomar <amittomer25@gmail.com> > > This commit introduces get/set_rate callbacks, these are dummy at > the moment, and can be used to get/set clock for various devices > based on the clk id. > > Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com> > --- > Changes since v3: > * No changes. > Changes since v2: > * No changes. > Changes since previous version: > * Removed premature initialization to avoid > compiler warnings. > --- > drivers/clk/owl/clk_owl.c | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/drivers/clk/owl/clk_owl.c b/drivers/clk/owl/clk_owl.c > index 96ab7fed1f37..f78e5fa3f08d 100644 > --- a/drivers/clk/owl/clk_owl.c > +++ b/drivers/clk/owl/clk_owl.c > @@ -128,6 +128,30 @@ int owl_clk_disable(struct clk *clk) > return 0; > } > > +static ulong owl_clk_get_rate(struct clk *clk) > +{ > + ulong rate; > + > + switch (clk->id) { > + default: > + return -ENOENT; -ENOSYS please > + } > + > + return rate; > +} > + > +static ulong owl_clk_set_rate(struct clk *clk, ulong rate) > +{ > + ulong new_rate; > + > + switch (clk->id) { > + default: > + return -ENOENT; ditto > + } > + > + return new_rate; > +} > + > static int owl_clk_probe(struct udevice *dev) > { > struct owl_clk_priv *priv = dev_get_priv(dev); > @@ -145,6 +169,8 @@ static int owl_clk_probe(struct udevice *dev) > static const struct clk_ops owl_clk_ops = { > .enable = owl_clk_enable, > .disable = owl_clk_disable, > + .get_rate = owl_clk_get_rate, > + .set_rate = owl_clk_set_rate, > }; > > static const struct udevice_id owl_clk_ids[] = { > With that fixed, Reviewed-by: Sean Anderson <seanga2@gmail.com>
On Sun, Nov 28, 2021 at 05:02:20PM +0530, Amit Singh Tomar wrote: > From: Amit Singh Tomar <amittomer25@gmail.com> > > This commit introduces get/set_rate callbacks, these are dummy at > the moment, and can be used to get/set clock for various devices > based on the clk id. > > Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com> > Reviewed-by: Sean Anderson <seanga2@gmail.com> Applied to u-boot/master, thanks!
diff --git a/drivers/clk/owl/clk_owl.c b/drivers/clk/owl/clk_owl.c index 96ab7fed1f37..f78e5fa3f08d 100644 --- a/drivers/clk/owl/clk_owl.c +++ b/drivers/clk/owl/clk_owl.c @@ -128,6 +128,30 @@ int owl_clk_disable(struct clk *clk) return 0; } +static ulong owl_clk_get_rate(struct clk *clk) +{ + ulong rate; + + switch (clk->id) { + default: + return -ENOENT; + } + + return rate; +} + +static ulong owl_clk_set_rate(struct clk *clk, ulong rate) +{ + ulong new_rate; + + switch (clk->id) { + default: + return -ENOENT; + } + + return new_rate; +} + static int owl_clk_probe(struct udevice *dev) { struct owl_clk_priv *priv = dev_get_priv(dev); @@ -145,6 +169,8 @@ static int owl_clk_probe(struct udevice *dev) static const struct clk_ops owl_clk_ops = { .enable = owl_clk_enable, .disable = owl_clk_disable, + .get_rate = owl_clk_get_rate, + .set_rate = owl_clk_set_rate, }; static const struct udevice_id owl_clk_ids[] = {