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path: root/drivers/clk/imx/clk.c
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Diffstat (limited to 'drivers/clk/imx/clk.c')
-rw-r--r--drivers/clk/imx/clk.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index 9074e6974b6d..1efed86217f7 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -18,6 +18,16 @@ void __init imx_check_clocks(struct clk *clks[], unsigned int count)
i, PTR_ERR(clks[i]));
}
+void imx_check_clk_hws(struct clk_hw *clks[], unsigned int count)
+{
+ unsigned int i;
+
+ for (i = 0; i < count; i++)
+ if (IS_ERR(clks[i]))
+ pr_err("i.MX clk %u: register failed with %ld\n",
+ i, PTR_ERR(clks[i]));
+}
+
static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name)
{
struct of_phandle_args phandle;
@@ -49,6 +59,18 @@ struct clk * __init imx_obtain_fixed_clock(
return clk;
}
+struct clk_hw * __init imx_obtain_fixed_clk_hw(struct device_node *np,
+ const char *name)
+{
+ struct clk *clk;
+
+ clk = of_clk_get_by_name(np, name);
+ if (IS_ERR(clk))
+ return ERR_PTR(-ENOENT);
+
+ return __clk_get_hw(clk);
+}
+
/*
* This fixups the register CCM_CSCMR1 write value.
* The write/read/divider values of the aclk_podf field