When the device not binded with a node, we need ignore the parents and rate settings.
Cc: Simon Glass sjg@chromium.org Cc: Jagan Teki jagan@amarulasolutions.com Cc: Philipp Tomsich philipp.tomsich@theobroma-systems.com Cc: Neil Armstrong narmstrong@baylibre.com Cc: Andreas Dannenberg dannenberg@ti.com Signed-off-by: Peng Fan peng.fan@nxp.com ---
V3: None V2: Rebase
drivers/clk/clk-uclass.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index 85dfe712f5..cee4d912b0 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -285,6 +285,9 @@ int clk_set_defaults(struct udevice *dev) { int ret;
+ if (!dev_of_valid(dev)) + return 0; + /* If this not in SPL and pre-reloc state, don't take any action. */ if (!(IS_ENABLED(CONFIG_SPL_BUILD) || (gd->flags & GD_FLG_RELOC))) return 0;