commit 22e00caf73d38ea604948197be1610957c2af696
author Nicolas Le Bayon <nicolas.le.bayon@st.com> Fri Sep 29 16:50:37 2023 +0200
committer Gabriel Fernandez <gabriel.fernandez@foss.st.com> Mon Jun 02 15:09:08 2025 +0200
tree 3bc458f33241e1162b28d6d2055033969a597800
parent 0d87988555c825cd2c859ecfeaeaad0db9e2fd8e

feat(st-clock): add STM32MP21 and STM32MP23 RCC variants

Add specific configurations in clock driver for STM32MP21 and STM32MP23
SoCs.
All changes have been merged in stm32mp2_clk.c file using STM32MP21,
STM32MP23 and STM32MP25 flags.
STM32MP23 will use the same RCC clock compatible of STM32MP25 SoC.

Change-Id: I6422cd0553067dc92f80da1ad8ec78cadf2432bb
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>

plat/st/stm32mp2/stm32mp2_def.h

diff --git a/plat/st/stm32mp2/stm32mp2_def.h b/plat/st/stm32mp2/stm32mp2_def.h
index 14dde0a..bcaa9d4 100644
--- a/plat/st/stm32mp2/stm32mp2_def.h
+++ b/plat/st/stm32mp2/stm32mp2_def.h
@@ -10,20 +10,31 @@
 #include <common/tbbr/tbbr_img_def.h>
 #ifndef __ASSEMBLER__
 #include <drivers/st/bsec.h>
-#endif
-#include <drivers/st/stm32mp25_rcc.h>
-#ifndef __ASSEMBLER__
 #include <drivers/st/stm32mp2_clk.h>
 #endif
 #if STM32MP21
 #include <drivers/st/stm32mp21_pwr.h>
-#else
+#include <drivers/st/stm32mp21_rcc.h>
+#else /* STM32MP21 */
 #include <drivers/st/stm32mp2_pwr.h>
+#include <drivers/st/stm32mp25_rcc.h>
+#endif /* STM32MP21 */
+#if STM32MP21
+#include <dt-bindings/clock/st,stm32mp21-rcc.h>
+#include <dt-bindings/clock/stm32mp21-clksrc.h>
+#include <dt-bindings/reset/st,stm32mp21-rcc.h>
 #endif /* STM32MP21 */
+#if STM32MP23
 #include <dt-bindings/clock/stm32mp25-clks.h>
 #include <dt-bindings/clock/stm32mp25-clksrc.h>
-#include <dt-bindings/gpio/stm32-gpio.h>
 #include <dt-bindings/reset/stm32mp25-resets.h>
+#endif /* STM32MP23 */
+#if STM32MP25
+#include <dt-bindings/clock/stm32mp25-clks.h>
+#include <dt-bindings/clock/stm32mp25-clksrc.h>
+#include <dt-bindings/reset/stm32mp25-resets.h>
+#endif /* STM32MP25 */
+#include <dt-bindings/gpio/stm32-gpio.h>
 
 #ifndef __ASSEMBLER__
 #include <boot_api.h>
@@ -426,7 +437,11 @@
 #define DT_BSEC_COMPAT				"st,stm32mp25-bsec"
 #define DT_DDR_COMPAT				"st,stm32mp2-ddr"
 #define DT_PWR_COMPAT				"st,stm32mp25-pwr"
+#if STM32MP21
+#define DT_RCC_CLK_COMPAT			"st,stm32mp21-rcc"
+#else
 #define DT_RCC_CLK_COMPAT			"st,stm32mp25-rcc"
+#endif
 #define DT_SDMMC2_COMPAT			"st,stm32mp25-sdmmc2"
 #define DT_UART_COMPAT				"st,stm32h7-uart"