diff --git a/drivers/display/display_stm32_ltdc.c b/drivers/display/display_stm32_ltdc.c index 937cccf6e64..c9c9c6e91d8 100644 --- a/drivers/display/display_stm32_ltdc.c +++ b/drivers/display/display_stm32_ltdc.c @@ -262,9 +262,9 @@ static int stm32_ltdc_init(const struct device *dev) #if defined(CONFIG_SOC_SERIES_STM32F7X) LL_RCC_PLLSAI_Disable(); LL_RCC_PLLSAI_ConfigDomain_LTDC(LL_RCC_PLLSOURCE_HSE, - LL_RCC_PLLM_DIV_8, - 192, - LL_RCC_PLLSAIR_DIV_4, + LL_RCC_PLLM_DIV_25, + 384, + LL_RCC_PLLSAIR_DIV_5, LL_RCC_PLLSAIDIVR_DIV_8); LL_RCC_PLLSAI_Enable();