Fabrice Gasnier 1fe243a1e4 clk: add clk_valid() ...

Add clk_valid() to check for optional clocks are valid.
Call clk_valid() in test/dm/clk.c and add relevant test routine to
sandbox clk tests.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

2018-08-03 19:53:10 -04:00

2.9 KiB

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