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| author | Peng Fan <peng.fan@nxp.com> | 2019-07-31 07:01:49 +0000 |
|---|---|---|
| committer | Lukasz Majewski <lukma@denx.de> | 2019-07-31 09:20:51 +0200 |
| commit | 91944ef09d603f6aa41649b2a1fdd64fea9651f9 (patch) | |
| tree | 1608b5c8110e36bf310ba24011c956bb02ccf0e9 /drivers/clk | |
| parent | 4b91ec076d800b3ca535dfd99b79798094bd4e52 (diff) | |
| download | u-boot-91944ef09d603f6aa41649b2a1fdd64fea9651f9.tar.gz u-boot-91944ef09d603f6aa41649b2a1fdd64fea9651f9.tar.bz2 u-boot-91944ef09d603f6aa41649b2a1fdd64fea9651f9.zip | |
dm: clk: ignore default settings when node not valid
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>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk-uclass.c | 3 |
1 files changed, 3 insertions, 0 deletions
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; |