clk: add support for TI K3 SoC PLL

Add support for TI K3 SoC PLLs. This clock type supports
enabling/disabling/setting and querying the clock rate for the PLL. The
euclidean library routine is used to calculate divider/multiplier rates
for the PLLs.

Signed-off-by: Tero Kristo <[email protected]>
Signed-off-by: Tero Kristo <[email protected]>

1 files changed, 15 insertions, 0 deletions

diff --git a/include/k3-clk.h b/include/k3-clk.h
new file mode 100644
index 00000000000..fc84378d03f
--- /dev/null
+++ b/include/k3-clk.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2020 - Texas Instruments Incorporated - http://www.ti.com
+ *      Tero Kristo <[email protected]>
+ */
+
+#ifndef __K3_CLK_H__
+#define __K3_CLK_H__
+
+#include <linux/clk-provider.h>
+
+struct clk *clk_register_ti_pll(const char *name, const char *parent_name,
+				void __iomem *reg);
+
+#endif /* __K3_CLK_H__ */