Lines Matching full:hsi
535 * Unconditionally switch the system clock source to HSI.
540 /* Enable HSI if not enabled */ in stm32_clock_switch_to_hsi()
542 /* Enable HSI */ in stm32_clock_switch_to_hsi()
545 /* Wait for HSI ready */ in stm32_clock_switch_to_hsi()
549 /* Set HSI as SYSCLCK source */ in stm32_clock_switch_to_hsi()
562 * Switch to HSI and disable the PLL before configuration. in set_up_plls()
563 * (Switching to HSI makes sure we have a SYSCLK source in in set_up_plls()
582 * Disable PLL2 after switching to HSI for SysClk in set_up_plls()
663 /* Enable HSI if not enabled */ in set_up_fixed_clock_sources()
665 /* Enable HSI */ in set_up_fixed_clock_sources()
668 /* Wait for HSI ready */ in set_up_fixed_clock_sources()
763 /* For all series with HSI 14 clock support */ in set_up_fixed_clock_sources()
772 /* For all series with HSI 48 clock support */ in set_up_fixed_clock_sources()