stm32mp1: make functions and macros more common
Mainly remove suffix 1 from prefix stm32mp1 in several macros and functions
that can be used in drivers shared by different platforms.
Change-Id: I2295c44f5b1edac7e80a93c0e8dfd671b36e88e7
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
diff --git a/plat/st/common/include/stm32mp_common.h b/plat/st/common/include/stm32mp_common.h
index 11dd845..269d8ac 100644
--- a/plat/st/common/include/stm32mp_common.h
+++ b/plat/st/common/include/stm32mp_common.h
@@ -7,9 +7,11 @@
#ifndef STM32MP_COMMON_H
#define STM32MP_COMMON_H
+#include <stdbool.h>
+
/* Functions to save and get boot context address given by ROM code */
-void stm32mp1_save_boot_ctx_address(uintptr_t address);
-uintptr_t stm32mp1_get_boot_ctx_address(void);
+void stm32mp_save_boot_ctx_address(uintptr_t address);
+uintptr_t stm32mp_get_boot_ctx_address(void);
/*
* Platform util functions for the GPIO driver
@@ -28,7 +30,16 @@
unsigned long stm32_get_gpio_bank_clock(unsigned int bank);
uint32_t stm32_get_gpio_bank_offset(unsigned int bank);
+/*
+ * Util for clock gating and to get clock rate for stm32 and platform drivers
+ * @id: Target clock ID, ID used in clock DT bindings
+ */
+bool stm32mp_clk_is_enabled(unsigned long id);
+int stm32mp_clk_enable(unsigned long id);
+int stm32mp_clk_disable(unsigned long id);
+unsigned long stm32mp_clk_get_rate(unsigned long id);
+
/* Initialise the IO layer and register platform IO devices */
-void stm32mp1_io_setup(void);
+void stm32mp_io_setup(void);
#endif /* STM32MP_COMMON_H */