/* * Copyright (c) 2016 Open-RnD Sp. z o.o. * Copyright (c) 2016 BayLibre, SAS * Copyright (c) 2017 Linaro Limited. * Copyright (c) 2017 RnDity Sp. z o.o. * * SPDX-License-Identifier: Apache-2.0 */ #ifndef ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_STM32_CLOCK_CONTROL_H_ #define ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_STM32_CLOCK_CONTROL_H_ #include #include /* common clock control device node for all STM32 chips */ #define STM32_CLOCK_CONTROL_NODE DT_NODELABEL(rcc) /* * Kconfig to device tree transition for clocks on STM32 targets: * * Following definitions are provided to allow a smooth transition * between Kconfig based to dts based clocks configuration. * These symbols allow to have both configuration schemes used simultaneoulsy * while giving precedence to dts based configuration once available on a * target. * Finally, once all in-tree users are converted to dts based configuration, * we'll be able to generate deprecation warnings for out of tree users of * Kconfig related symbols. */ #if defined(STM32_AHB_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_APB1_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_APB2_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_AHB3_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_AHB4_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_CPU1_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_CPU2_PRESCALER) || \ defined(CONFIG_CLOCK_STM32_PLL_M_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER) || \ defined(CONFIG_CLOCK_STM32_PLL_P_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL_Q_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL_R_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL_XTPRE) || \ defined(CONFIG_CLOCK_STM32_PLL_MULTIPLIER) || \ defined(CONFIG_CLOCK_STM32_PLL_PREDIV1) || \ defined(CONFIG_CLOCK_STM32_PLL_PREDIV) || \ defined(CONFIG_CLOCK_STM32_PLL_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL) || \ defined(CONFIG_CLOCK_STM32_SYSCLK_SRC_HSI) || \ defined(CONFIG_CLOCK_STM32_SYSCLK_SRC_HSE) || \ defined(CONFIG_CLOCK_STM32_SYSCLK_SRC_MSI) || \ defined(CONFIG_CLOCK_STM32_PLL_SRC_MSI) || \ defined(CONFIG_CLOCK_STM32_PLL_SRC_HSI) || \ defined(CONFIG_CLOCK_STM32_PLL_SRC_HSE) || \ defined(CONFIG_CLOCK_STM32_PLL_SRC_PLL2) || \ defined(CONFIG_CLOCK_STM32_LSE) || \ defined(CONFIG_CLOCK_STM32_MSI_RANGE) || \ defined(CONFIG_CLOCK_STM32_MSI_PLL_MODE) || \ defined(CONFIG_CLOCK_STM32_HSE_BYPASS) || \ defined(CONFIG_CLOCK_STM32_D1CPRE) || \ defined(CONFIG_CLOCK_STM32_HPRE) || \ defined(CONFIG_CLOCK_STM32_D2PPRE1) || \ defined(CONFIG_CLOCK_STM32_D2PPRE2) || \ defined(CONFIG_CLOCK_STM32_D1PPRE) || \ defined(CONFIG_CLOCK_STM32_D3PPRE) || \ defined(CONFIG_CLOCK_STM32_PLL3_ENABLE) || \ defined(CONFIG_CLOCK_STM32_PLL3_M_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL3_N_MULTIPLIER) || \ defined(CONFIG_CLOCK_STM32_PLL3_P_ENABLE) || \ defined(CONFIG_CLOCK_STM32_PLL3_P_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL3_Q_ENABLE) || \ defined(CONFIG_CLOCK_STM32_PLL3_Q_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_PLL3_R_ENABLE) || \ defined(CONFIG_CLOCK_STM32_PLL3_R_DIVISOR) || \ defined(CONFIG_CLOCK_STM32_SYSCLK_SRC_CSI) || \ defined(CONFIG_CLOCK_STM32_HSI_DIVISOR) #warning "Deprecated: Please use device tree for STM32 clock_control configuration" /* * Use of Kconfig for STM32 clock_control configuration is deprecated. * It is replaced by use of device tree. * For more information, see: * https://github.com/zephyrproject-rtos/zephyr/pull/34120 * https://github.com/zephyrproject-rtos/zephyr/pull/34609 * https://github.com/zephyrproject-rtos/zephyr/pull/34701 * and * https://github.com/zephyrproject-rtos/zephyr/issues/34633 */ #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32_rcc), ahb_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32f0_rcc), ahb_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32u5_rcc), ahb_prescaler) #define STM32_AHB_PRESCALER DT_PROP(DT_NODELABEL(rcc), ahb_prescaler) #else #define STM32_AHB_PRESCALER CONFIG_CLOCK_STM32_AHB_PRESCALER #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32_rcc), apb1_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32f0_rcc), apb1_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32u5_rcc), apb1_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32wb_rcc), apb1_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32wl_rcc), apb1_prescaler) #define STM32_APB1_PRESCALER DT_PROP(DT_NODELABEL(rcc), apb1_prescaler) #else #define STM32_APB1_PRESCALER CONFIG_CLOCK_STM32_APB1_PRESCALER #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32_rcc), apb2_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32u5_rcc), apb2_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32wb_rcc), apb2_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32wl_rcc), apb2_prescaler) #define STM32_APB2_PRESCALER DT_PROP(DT_NODELABEL(rcc), apb2_prescaler) #elif !DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32f0_rcc, okay) /* This should not be defined in F0 binding case */ #define STM32_APB2_PRESCALER CONFIG_CLOCK_STM32_APB2_PRESCALER #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32u5_rcc), apb3_prescaler) #define STM32_APB3_PRESCALER DT_PROP(DT_NODELABEL(rcc), apb3_prescaler) #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32wl_rcc), ahb3_prescaler) #define STM32_AHB3_PRESCALER DT_PROP(DT_NODELABEL(rcc), ahb3_prescaler) #else #define STM32_AHB3_PRESCALER CONFIG_CLOCK_STM32_AHB3_PRESCALER #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32wb_rcc), ahb4_prescaler) #define STM32_AHB4_PRESCALER DT_PROP(DT_NODELABEL(rcc), ahb4_prescaler) #else #define STM32_AHB4_PRESCALER CONFIG_CLOCK_STM32_AHB4_PRESCALER #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32wb_rcc), cpu1_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32wl_rcc), cpu1_prescaler) #define STM32_CPU1_PRESCALER DT_PROP(DT_NODELABEL(rcc), cpu1_prescaler) #else #define STM32_CPU1_PRESCALER CONFIG_CLOCK_STM32_CPU1_PRESCALER #endif #if DT_NODE_HAS_PROP(DT_INST(0, st_stm32wb_rcc), cpu2_prescaler) || \ DT_NODE_HAS_PROP(DT_INST(0, st_stm32wl_rcc), cpu2_prescaler) #define STM32_CPU2_PRESCALER DT_PROP(DT_NODELABEL(rcc), cpu2_prescaler) #else #define STM32_CPU2_PRESCALER CONFIG_CLOCK_STM32_CPU2_PRESCALER #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32h7_rcc, okay) && \ DT_NODE_HAS_PROP(DT_NODELABEL(rcc), d1cpre) #define STM32_D1CPRE DT_PROP(DT_NODELABEL(rcc), d1cpre) #define STM32_HPRE DT_PROP(DT_NODELABEL(rcc), hpre) #define STM32_D2PPRE1 DT_PROP(DT_NODELABEL(rcc), d2ppre1) #define STM32_D2PPRE2 DT_PROP(DT_NODELABEL(rcc), d2ppre2) #define STM32_D1PPRE DT_PROP(DT_NODELABEL(rcc), d1ppre) #define STM32_D3PPRE DT_PROP(DT_NODELABEL(rcc), d3ppre) #else #define STM32_D1CPRE CONFIG_CLOCK_STM32_D1CPRE #define STM32_HPRE CONFIG_CLOCK_STM32_HPRE #define STM32_D2PPRE1 CONFIG_CLOCK_STM32_D2PPRE1 #define STM32_D2PPRE2 CONFIG_CLOCK_STM32_D2PPRE2 #define STM32_D1PPRE CONFIG_CLOCK_STM32_D1PPRE #define STM32_D3PPRE CONFIG_CLOCK_STM32_D3PPRE #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f2_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f4_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f7_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32g0_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32g4_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32l4_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32u5_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32wb_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32h7_pll_clock, okay) #define STM32_PLL_M_DIVISOR DT_PROP(DT_NODELABEL(pll), div_m) #define STM32_PLL_N_MULTIPLIER DT_PROP(DT_NODELABEL(pll), mul_n) #define STM32_PLL_P_DIVISOR DT_PROP(DT_NODELABEL(pll), div_p) #define STM32_PLL_Q_DIVISOR DT_PROP(DT_NODELABEL(pll), div_q) #define STM32_PLL_R_DIVISOR DT_PROP(DT_NODELABEL(pll), div_r) #else #define STM32_PLL_M_DIVISOR CONFIG_CLOCK_STM32_PLL_M_DIVISOR #define STM32_PLL_N_MULTIPLIER CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER #define STM32_PLL_P_DIVISOR CONFIG_CLOCK_STM32_PLL_P_DIVISOR #define STM32_PLL_Q_DIVISOR CONFIG_CLOCK_STM32_PLL_Q_DIVISOR #define STM32_PLL_R_DIVISOR CONFIG_CLOCK_STM32_PLL_R_DIVISOR #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll3), st_stm32h7_pll_clock, okay) #define STM32_PLL3_ENABLE 1 #define STM32_PLL3_M_DIVISOR DT_PROP(DT_NODELABEL(pll3), div_m) #define STM32_PLL3_N_MULTIPLIER DT_PROP(DT_NODELABEL(pll3), mul_n) #define STM32_PLL3_P_ENABLE DT_NODE_HAS_PROP(DT_NODELABEL(pll3), div_p) #define STM32_PLL3_P_DIVISOR DT_PROP(DT_NODELABEL(pll3), div_p) #define STM32_PLL3_Q_ENABLE DT_NODE_HAS_PROP(DT_NODELABEL(pll3), div_q) #define STM32_PLL3_Q_DIVISOR DT_PROP(DT_NODELABEL(pll3), div_q) #define STM32_PLL3_R_ENABLE DT_NODE_HAS_PROP(DT_NODELABEL(pll3), div_r) #define STM32_PLL3_R_DIVISOR DT_PROP(DT_NODELABEL(pll3), div_r) #else #define STM32_PLL3_ENABLE CONFIG_CLOCK_STM32_PLL3_ENABLE #define STM32_PLL3_M_DIVISOR CONFIG_CLOCK_STM32_PLL3_M_DIVISOR #define STM32_PLL3_N_MULTIPLIER CONFIG_CLOCK_STM32_PLL3_N_MULTIPLIER #define STM32_PLL3_P_ENABLE CONFIG_CLOCK_STM32_PLL3_P_ENABLE #define STM32_PLL3_P_DIVISOR CONFIG_CLOCK_STM32_PLL3_P_DIVISOR #define STM32_PLL3_Q_ENABLE CONFIG_CLOCK_STM32_PLL3_Q_ENABLE #define STM32_PLL3_Q_DIVISOR CONFIG_CLOCK_STM32_PLL3_Q_DIVISOR #define STM32_PLL3_R_ENABLE CONFIG_CLOCK_STM32_PLL3_R_ENABLE #define STM32_PLL3_R_DIVISOR CONFIG_CLOCK_STM32_PLL3_R_DIVISOR #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f1_pll_clock, okay) #define STM32_PLL_XTPRE DT_PROP(DT_NODELABEL(pll), xtre) #define STM32_PLL_MULTIPLIER DT_PROP(DT_NODELABEL(pll), mul) #elif DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f0_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f100_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f105_pll_clock, okay) #define STM32_PLL_MULTIPLIER DT_PROP(DT_NODELABEL(pll), mul) #define STM32_PLL_PREDIV1 DT_PROP(DT_NODELABEL(pll), prediv) /* We don't need to make a disctinction between PREDIV and PREDIV1 in dts */ /* As PREDIV and PREDIV1 have the same description we can use prop prediv for both */ #define STM32_PLL_PREDIV STM32_PLL_PREDIV1 #elif DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32l0_pll_clock, okay) #define STM32_PLL_DIVISOR DT_PROP(DT_NODELABEL(pll), div) #define STM32_PLL_MULTIPLIER DT_PROP(DT_NODELABEL(pll), mul) #else #define STM32_PLL_XTPRE CONFIG_CLOCK_STM32_PLL_XTPRE #define STM32_PLL_MULTIPLIER CONFIG_CLOCK_STM32_PLL_MULTIPLIER #define STM32_PLL_PREDIV1 CONFIG_CLOCK_STM32_PLL_PREDIV1 #define STM32_PLL_PREDIV CONFIG_CLOCK_STM32_PLL_PREDIV #define STM32_PLL_DIVISOR CONFIG_CLOCK_STM32_PLL_DIVISOR #endif #if (DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32_rcc, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32f0_rcc, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32h7_rcc, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32u5_rcc, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32wb_rcc, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(rcc), st_stm32wl_rcc, okay)) && \ DT_NODE_HAS_PROP(DT_NODELABEL(rcc), clocks) #define DT_RCC_CLOCKS_CTRL DT_CLOCKS_CTLR(DT_NODELABEL(rcc)) #define STM32_SYSCLK_SRC_PLL DT_SAME_NODE(DT_RCC_CLOCKS_CTRL, DT_NODELABEL(pll)) #define STM32_SYSCLK_SRC_HSI DT_SAME_NODE(DT_RCC_CLOCKS_CTRL, DT_NODELABEL(clk_hsi)) #define STM32_SYSCLK_SRC_HSE DT_SAME_NODE(DT_RCC_CLOCKS_CTRL, DT_NODELABEL(clk_hse)) #define STM32_SYSCLK_SRC_MSI DT_SAME_NODE(DT_RCC_CLOCKS_CTRL, DT_NODELABEL(clk_msi)) #define STM32_SYSCLK_SRC_CSI DT_SAME_NODE(DT_RCC_CLOCKS_CTRL, DT_NODELABEL(clk_csi)) #else #define STM32_SYSCLK_SRC_PLL CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL #define STM32_SYSCLK_SRC_HSI CONFIG_CLOCK_STM32_SYSCLK_SRC_HSI #define STM32_SYSCLK_SRC_HSE CONFIG_CLOCK_STM32_SYSCLK_SRC_HSE #define STM32_SYSCLK_SRC_MSI CONFIG_CLOCK_STM32_SYSCLK_SRC_MSI #define STM32_SYSCLK_SRC_CSI CONFIG_CLOCK_STM32_SYSCLK_SRC_CSI #endif #if (DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f0_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f1_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f100_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f105_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f2_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f4_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32f7_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32g0_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32g4_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32h7_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32l0_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32l4_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32u5_pll_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(pll), st_stm32wb_pll_clock, okay)) && \ DT_NODE_HAS_PROP(DT_NODELABEL(pll), clocks) #define DT_PLL_CLOCKS_CTRL DT_CLOCKS_CTLR(DT_NODELABEL(pll)) #define STM32_PLL_SRC_MSI DT_SAME_NODE(DT_PLL_CLOCKS_CTRL, DT_NODELABEL(clk_msi)) #define STM32_PLL_SRC_MSIS DT_SAME_NODE(DT_PLL_CLOCKS_CTRL, DT_NODELABEL(clk_msis)) #define STM32_PLL_SRC_HSI DT_SAME_NODE(DT_PLL_CLOCKS_CTRL, DT_NODELABEL(clk_hsi)) #define STM32_PLL_SRC_HSE DT_SAME_NODE(DT_PLL_CLOCKS_CTRL, DT_NODELABEL(clk_hse)) #define STM32_PLL_SRC_PLL2 DT_SAME_NODE(DT_PLL_CLOCKS_CTRL, DT_NODELABEL(pll2)) #else #define STM32_PLL_SRC_MSI CONFIG_CLOCK_STM32_PLL_SRC_MSI #define STM32_PLL_SRC_HSI CONFIG_CLOCK_STM32_PLL_SRC_HSI #define STM32_PLL_SRC_HSE CONFIG_CLOCK_STM32_PLL_SRC_HSE #define STM32_PLL_SRC_PLL2 CONFIG_CLOCK_STM32_PLL_SRC_PLL2 #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_lse), fixed_clock, okay) #define STM32_LSE_CLOCK DT_PROP(DT_NODELABEL(clk_lse), clock_frequency) #else #define STM32_LSE_CLOCK CONFIG_CLOCK_STM32_LSE #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_msi), st_stm32_msi_clock, okay) || \ DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_msi), st_stm32l0_msi_clock, okay) #define STM32_MSI_RANGE DT_PROP(DT_NODELABEL(clk_msi), msi_range) #elif !DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_msis), st_stm32u5_msi_clock, okay) #define STM32_MSI_RANGE CONFIG_CLOCK_STM32_MSI_RANGE #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_msi), st_stm32_msi_clock, okay) #define STM32_MSI_PLL_MODE DT_PROP(DT_NODELABEL(clk_msi), msi_pll_mode) #elif !DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_msis), st_stm32u5_msi_clock, okay) #define STM32_MSI_PLL_MODE CONFIG_CLOCK_STM32_MSI_PLL_MODE #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_msis), st_stm32u5_msi_clock, okay) #define STM32_MSIS_RANGE DT_PROP(DT_NODELABEL(clk_msis), msi_range) #define STM32_MSIS_PLL_MODE DT_PROP(DT_NODELABEL(clk_msis), msi_pll_mode) #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hsi), st_stm32h7_hsi_clock, okay) #define STM32_HSI_DIVISOR DT_PROP(DT_NODELABEL(clk_hsi), hsi_div) #else #define STM32_HSI_DIVISOR CONFIG_CLOCK_STM32_HSI_DIVISOR #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hse), st_stm32_hse_clock, okay) #define STM32_HSE_BYPASS DT_PROP(DT_NODELABEL(clk_hse), hse_bypass) #elif !DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hse), st_stm32wl_hse_clock, okay) #define STM32_HSE_BYPASS CONFIG_CLOCK_STM32_HSE_BYPASS #endif #if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hse), st_stm32wl_hse_clock, okay) #define STM32_HSE_TCXO DT_PROP(DT_NODELABEL(clk_hse), hse_tcxo) #define STM32_HSE_DIV2 DT_PROP(DT_NODELABEL(clk_hse), hse_div2) #endif struct stm32_pclken { uint32_t bus; uint32_t enr; }; #endif /* ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_STM32_CLOCK_CONTROL_H_ */