[PATCH] clk: fixed_rate: add dummy disable() function

Samuel Holland samuel at sholland.org
Wed Oct 13 02:40:29 CEST 2021

commit 6bf6d81c1112 ("clk: fixed_rate: add dummy enable() function")
implemented .enable, so fixed rate clocks can be used where drivers
might call clk_enable(). Implement the .disable op for the same reason;
some drivers, e.g. USB PHYs, may attempt to disable clocks at runtime.

Signed-off-by: Samuel Holland <samuel at sholland.org>

 drivers/clk/clk_fixed_rate.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/clk_fixed_rate.c b/drivers/clk/clk_fixed_rate.c
index e0dc4ab85f..c5a2a42c92 100644
--- a/drivers/clk/clk_fixed_rate.c
+++ b/drivers/clk/clk_fixed_rate.c
@@ -26,6 +26,7 @@ static int dummy_enable(struct clk *clk)
 const struct clk_ops clk_fixed_rate_ops = {
 	.get_rate = clk_fixed_rate_get_rate,
 	.enable = dummy_enable,
+	.disable = dummy_enable,
 void clk_fixed_rate_ofdata_to_plat_(struct udevice *dev,

More information about the U-Boot mailing list