The most basic thing for clock is to enable it, but it is missing
in this uclass.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
include/clk.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/clk.h b/include/clk.h
index 518cb47..ce2db41 100644
--- a/include/clk.h
+++ b/include/clk.h
@@ -33,6 +33,15 @@ struct clk_ops {
ulong (*set_rate)(struct udevice *dev, ulong rate);
/**
+ * enable() - Enable the clock for a peripheral
+ *
+ * @dev: clock provider
+ * @periph: Peripheral ID to enable
+ * @return zero on success, or -ve error code
+ */
+ int (*enable)(struct udevice *dev, int periph);
+
+ /**
* get_periph_rate() - Get clock rate for a peripheral
*
* @dev: Device to check (UCLASS_CLK)
--
1.9.1
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