1 files changed, 36 insertions, 0 deletions
diff --git a/include/drivers/st/stm32mp_clkfunc.h b/include/drivers/st/stm32mp_clkfunc.h
new file mode 100644
index 0000000..61286b2
--- /dev/null
+++ b/include/drivers/st/stm32mp_clkfunc.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017-2022, STMicroelectronics - All Rights Reserved
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef STM32MP_CLKFUNC_H
+#define STM32MP_CLKFUNC_H
+
+#include <stdbool.h>
+
+#include <libfdt.h>
+
+#include <platform_def.h>
+
+int fdt_osc_read_freq(const char *name, uint32_t *freq);
+bool fdt_clk_read_bool(const char *node_label, const char *prop_name);
+uint32_t fdt_clk_read_uint32_default(const char *node_label,
+				     const char *prop_name,
+				     uint32_t dflt_value);
+
+int fdt_rcc_read_uint32_array(const char *prop_name, uint32_t count,
+			      uint32_t *array);
+int fdt_rcc_subnode_offset(const char *name);
+const fdt32_t *fdt_rcc_read_prop(const char *prop_name, int *lenp);
+bool fdt_get_rcc_secure_state(void);
+
+int fdt_get_clock_id(int node);
+unsigned long fdt_get_uart_clock_freq(uintptr_t instance);
+
+void stm32mp_stgen_config(unsigned long rate);
+void stm32mp_stgen_restore_counter(unsigned long long value,
+				   unsigned long long offset_in_ms);
+unsigned long long stm32mp_stgen_get_counter(void);
+
+#endif /* STM32MP_CLKFUNC_H */