drivers/clock_control: stm32h7: Add support for CKPER clock mux
Add support for CKPER clock mux. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
parent
ceb6ecc740
commit
b22dd170e6
1 changed files with 6 additions and 0 deletions
|
@ -327,6 +327,7 @@ static int enabled_clock(uint32_t src_clk)
|
|||
{
|
||||
|
||||
if ((src_clk == STM32_SRC_SYSCLK) ||
|
||||
((src_clk == STM32_SRC_CKPER) && IS_ENABLED(STM32_CKPER_ENABLED)) ||
|
||||
((src_clk == STM32_SRC_HSE) && IS_ENABLED(STM32_HSE_ENABLED)) ||
|
||||
((src_clk == STM32_SRC_HSI_KER) && IS_ENABLED(STM32_HSI_ENABLED)) ||
|
||||
((src_clk == STM32_SRC_CSI_KER) && IS_ENABLED(STM32_CSI_ENABLED)) ||
|
||||
|
@ -476,6 +477,11 @@ static int stm32_clock_control_get_subsys_rate(const struct device *clock,
|
|||
case STM32_SRC_SYSCLK:
|
||||
*rate = get_hclk_frequency();
|
||||
break;
|
||||
#if defined(STM32_CKPER_ENABLED)
|
||||
case STM32_SRC_CKPER:
|
||||
*rate = LL_RCC_GetCLKPClockFreq(LL_RCC_CLKP_CLKSOURCE);
|
||||
break;
|
||||
#endif /* STM32_CKPER_ENABLED */
|
||||
#if defined(STM32_HSE_ENABLED)
|
||||
case STM32_SRC_HSE:
|
||||
*rate = STM32_HSE_FREQ;
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue