diff options
| author | Sean Anderson <seanga2@gmail.com> | 2022-03-20 16:34:46 -0400 |
|---|---|---|
| committer | Sean Anderson <seanga2@gmail.com> | 2022-03-30 14:18:56 -0400 |
| commit | 682e73d23555afdd733c20810d282d9cc2bc0e0f (patch) | |
| tree | f161eabd10fed7802ee720a0a4077e8980c2943a /drivers/clk/microchip/mpfs_clk.c | |
| parent | 3a11b5ae65c269ef9f7bb1e18826e85fc164f161 (diff) | |
clk: Use generic CCF ops where possible
This converts most CCF drivers to use generic ops. imx6q is the only
outlier, where we retain the existing functionality by moving the check to
request().
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20220320203446.740178-2-seanga2@gmail.com
[ fixed missing include for at91 ]
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Diffstat (limited to 'drivers/clk/microchip/mpfs_clk.c')
| -rw-r--r-- | drivers/clk/microchip/mpfs_clk.c | 67 |
1 files changed, 1 insertions, 66 deletions
diff --git a/drivers/clk/microchip/mpfs_clk.c b/drivers/clk/microchip/mpfs_clk.c index 05d7647206c..67828c9bf40 100644 --- a/drivers/clk/microchip/mpfs_clk.c +++ b/drivers/clk/microchip/mpfs_clk.c @@ -15,63 +15,6 @@ #include "mpfs_clk.h" -/* All methods are delegated to CCF clocks */ - -static ulong mpfs_clk_get_rate(struct clk *clk) -{ - struct clk *c; - int err = clk_get_by_id(clk->id, &c); - - if (err) - return err; - return clk_get_rate(c); -} - -static ulong mpfs_clk_set_rate(struct clk *clk, unsigned long rate) -{ - struct clk *c; - int err = clk_get_by_id(clk->id, &c); - - if (err) - return err; - return clk_set_rate(c, rate); -} - -static int mpfs_clk_set_parent(struct clk *clk, struct clk *parent) -{ - struct clk *c, *p; - int err = clk_get_by_id(clk->id, &c); - - if (err) - return err; - - err = clk_get_by_id(parent->id, &p); - if (err) - return err; - - return clk_set_parent(c, p); -} - -static int mpfs_clk_endisable(struct clk *clk, bool enable) -{ - struct clk *c; - int err = clk_get_by_id(clk->id, &c); - - if (err) - return err; - return enable ? clk_enable(c) : clk_disable(c); -} - -static int mpfs_clk_enable(struct clk *clk) -{ - return mpfs_clk_endisable(clk, true); -} - -static int mpfs_clk_disable(struct clk *clk) -{ - return mpfs_clk_endisable(clk, false); -} - static int mpfs_clk_probe(struct udevice *dev) { int ret; @@ -100,14 +43,6 @@ static int mpfs_clk_probe(struct udevice *dev) return ret; } -static const struct clk_ops mpfs_clk_ops = { - .set_rate = mpfs_clk_set_rate, - .get_rate = mpfs_clk_get_rate, - .set_parent = mpfs_clk_set_parent, - .enable = mpfs_clk_enable, - .disable = mpfs_clk_disable, -}; - static const struct udevice_id mpfs_of_match[] = { { .compatible = "microchip,mpfs-clkcfg" }, { } @@ -117,7 +52,7 @@ U_BOOT_DRIVER(mpfs_clk) = { .name = "mpfs_clk", .id = UCLASS_CLK, .of_match = mpfs_of_match, - .ops = &mpfs_clk_ops, + .ops = &ccf_clk_ops, .probe = mpfs_clk_probe, .priv_auto = sizeof(struct clk), .flags = DM_FLAG_PRE_RELOC, |