1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-aspeed/ast2500/clk_ast2500.c b/arch/arm/mach-aspeed/ast2500/clk_ast2500.c
new file mode 100644
index 0000000..079909f
--- /dev/null
+++ b/arch/arm/mach-aspeed/ast2500/clk_ast2500.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2016 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <asm/arch/scu_ast2500.h>
+
+int ast_get_clk(struct udevice **devp)
+{
+	return uclass_get_device_by_driver(UCLASS_CLK,
+			DM_GET_DRIVER(aspeed_ast2500_scu), devp);
+}
+
+void *ast_get_scu(void)
+{
+	struct ast2500_clk_priv *priv;
+	struct udevice *dev;
+	int ret;
+
+	ret = ast_get_clk(&dev);
+	if (ret)
+		return ERR_PTR(ret);
+
+	priv = dev_get_priv(dev);
+
+	return priv->scu;
+}