DHSOM: Power cycle Buck3 in reset DHCOM: Switch DWMAC RMII clock to MCO2 stm32f746: fix display pinmux stm32mp: psci: Inhibit PDDS because CSTBYDIS is set stm32mp1: DT alignment with v6.4 stm32mp1: add splashscreen with STMicroelectronics logo stm32mp1: clk: remove error for disabled clock in stm32mp1_clk_get_parent serial: stm32: Extend TC timeout