From be58c81aff4cd4c0ccf43dbd7998da4a6a08c03b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 19:43:51 +0200 Subject: Adding upstream version 2.10.0+dfsg. Signed-off-by: Daniel Baumann --- include/drivers/st/stm32mp_clkfunc.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 include/drivers/st/stm32mp_clkfunc.h (limited to 'include/drivers/st/stm32mp_clkfunc.h') 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 + +#include + +#include + +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 */ -- cgit v1.2.3