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path: root/drivers/clk/sunxi-ng/ccu_reset.c
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Diffstat (limited to 'drivers/clk/sunxi-ng/ccu_reset.c')
-rw-r--r--drivers/clk/sunxi-ng/ccu_reset.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/clk/sunxi-ng/ccu_reset.c b/drivers/clk/sunxi-ng/ccu_reset.c
index 6c31d48783a7..1dc4e98ea802 100644
--- a/drivers/clk/sunxi-ng/ccu_reset.c
+++ b/drivers/clk/sunxi-ng/ccu_reset.c
@@ -8,6 +8,7 @@
* the License, or (at your option) any later version.
*/
+#include <linux/delay.h>
#include <linux/io.h>
#include <linux/reset-controller.h>
@@ -49,7 +50,18 @@ static int ccu_reset_deassert(struct reset_controller_dev *rcdev,
return 0;
}
+static int ccu_reset_reset(struct reset_controller_dev *rcdev,
+ unsigned long id)
+{
+ ccu_reset_assert(rcdev, id);
+ udelay(10);
+ ccu_reset_deassert(rcdev, id);
+
+ return 0;
+}
+
const struct reset_control_ops ccu_reset_ops = {
.assert = ccu_reset_assert,
.deassert = ccu_reset_deassert,
+ .reset = ccu_reset_reset,
};