clk: versatile: pass a parent to the ICST clock
As we want to actually define the parent frequency in the device
tree for the ICST clocks, modify the clock registration function
to take a parent argument.
Cc: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/clk/versatile/clk-integrator.c b/drivers/clk/versatile/clk-integrator.c
index 19864b5..5d36a71 100644
--- a/drivers/clk/versatile/clk-integrator.c
+++ b/drivers/clk/versatile/clk-integrator.c
@@ -43,6 +43,7 @@
struct clk *clk = ERR_PTR(-EINVAL);
const char *clk_name = np->name;
const struct clk_icst_desc *desc = &cm_auxosc_desc;
+ const char *parent_name;
if (!cm_base) {
/* Remap the core module base if not done yet */
@@ -60,7 +61,8 @@
}
}
- clk = icst_clk_register(NULL, desc, clk_name, cm_base);
+ parent_name = of_clk_get_parent_name(np, 0);
+ clk = icst_clk_register(NULL, desc, clk_name, parent_name, cm_base);
if (!IS_ERR(clk))
of_clk_add_provider(np, of_clk_src_simple_get, clk);
}