Re: [PATCH 3/4] clk: stm32: Fix stm32f429's ltdc driver hang in set clock rate

2021-06-01 Thread Patrice CHOTARD
Hi Dillon On 5/14/21 1:02 PM, dillon.min...@gmail.com wrote: > From: Dillon Min > > This is due to misuse ‘PLL_VCO_SAI' and'PLL_SAI' in clk-stm32f4.c > 'PLL_SAI' is 2, 'PLL_VCO_SAI' is 7(defined in > include/dt-bindings/clock/stm32fx-clock.h). > > 'post_div' point to 'post_div_data[]',

[PATCH 3/4] clk: stm32: Fix stm32f429's ltdc driver hang in set clock rate

2021-05-14 Thread dillon . minfei
From: Dillon Min This is due to misuse ‘PLL_VCO_SAI' and'PLL_SAI' in clk-stm32f4.c 'PLL_SAI' is 2, 'PLL_VCO_SAI' is 7(defined in include/dt-bindings/clock/stm32fx-clock.h). 'post_div' point to 'post_div_data[]', 'post_div->pll_num' is PLL_I2S or PLL_SAI. 'clks[PLL_VCO_SAI]' has valid 'struct