soc: stm32: Make POWER_SUPPLY_CHOICE available for SOC_STM32WBA55XX
POWER_SUPPLY_CHOICE is available for SOC_STM32WBA55XX, with two possible options: LDO or SMPS. Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
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2 changed files with 17 additions and 8 deletions
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@ -24,7 +24,8 @@ config USE_STM32_ASSERT
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choice POWER_SUPPLY_CHOICE
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prompt "STM32 power supply configuration"
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default POWER_SUPPLY_LDO
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depends on SOC_SERIES_STM32H7X || SOC_SERIES_STM32U5X
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depends on SOC_SERIES_STM32H7X || SOC_SERIES_STM32U5X || \
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SOC_STM32WBA55XX
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config POWER_SUPPLY_LDO
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bool "LDO supply"
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@ -34,30 +35,30 @@ config POWER_SUPPLY_DIRECT_SMPS
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config POWER_SUPPLY_SMPS_1V8_SUPPLIES_LDO
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bool "SMPS 1.8V supplies LDO (no external supply)"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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config POWER_SUPPLY_SMPS_2V5_SUPPLIES_LDO
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bool "SMPS 2.5V supplies LDO (no external supply)"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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config POWER_SUPPLY_SMPS_1V8_SUPPLIES_EXT_AND_LDO
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bool "External SMPS 1.8V supply, supplies LDO"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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config POWER_SUPPLY_SMPS_2V5_SUPPLIES_EXT_AND_LDO
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bool "External SMPS 2.5V supply, supplies LDO"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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config POWER_SUPPLY_SMPS_1V8_SUPPLIES_EXT
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bool "External SMPS 1.8V supply and bypass"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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config POWER_SUPPLY_SMPS_2V5_SUPPLIES_EXT
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bool "External SMPS 2.5V supply and bypass"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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config POWER_SUPPLY_EXTERNAL_SOURCE
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bool "Bypass"
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depends on !SOC_SERIES_STM32U5X
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depends on !SOC_SERIES_STM32U5X && !SOC_SERIES_STM32WBAX
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endchoice
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@ -13,6 +13,7 @@
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#include <zephyr/init.h>
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#include <stm32_ll_bus.h>
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#include <stm32_ll_pwr.h>
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#include <stm32_ll_rcc.h>
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#include <stm32_ll_icache.h>
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#include <zephyr/arch/cpu.h>
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#include <zephyr/irq.h>
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@ -44,6 +45,13 @@ static int stm32wba_init(void)
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/* Enable PWR */
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LL_AHB4_GRP1_EnableClock(LL_AHB4_GRP1_PERIPH_PWR);
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#if defined(CONFIG_POWER_SUPPLY_DIRECT_SMPS)
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LL_PWR_SetRegulatorSupply(LL_PWR_SMPS_SUPPLY);
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#elif defined(CONFIG_POWER_SUPPLY_LDO)
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LL_PWR_SetRegulatorSupply(LL_PWR_LDO_SUPPLY);
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#endif
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return 0;
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}
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