stm32mp1: move stm32_get_gpio_bank_clock() to private file
GPIOx clocks are specific to each STM32MP platforms.
This change moves function stm32_get_gpio_bank_clock() from stm32mp
common source files to platform private stm32mp1_private.c source file.
Change-Id: I9616c0d3fe4d10af715d6f2d1550c13ab62c829a
Signed-off-by: Yann Gautier <yann.gautier@st.com>
diff --git a/plat/st/stm32mp1/stm32mp1_private.c b/plat/st/stm32mp1/stm32mp1_private.c
index 20eb88e..340c7fb 100644
--- a/plat/st/stm32mp1/stm32mp1_private.c
+++ b/plat/st/stm32mp1/stm32mp1_private.c
@@ -4,6 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
+#include <assert.h>
+
#include <platform_def.h>
#include <lib/xlat_tables/xlat_tables_v2.h>
@@ -53,3 +55,14 @@
enable_mmu_svc_mon(0);
}
+
+unsigned long stm32_get_gpio_bank_clock(unsigned int bank)
+{
+ if (bank == GPIO_BANK_Z) {
+ return GPIOZ;
+ }
+
+ assert(GPIO_BANK_A == 0 && bank <= GPIO_BANK_K);
+
+ return GPIOA + (bank - GPIO_BANK_A);
+}