On 24/02/2025 10:55, Ryan Chen wrote: > -remove redundant SOC0_CLK_UART_DIV13: > SOC0_CLK_UART_DIV13 is not use at clk-ast2700.c, the clock > source tree is uart clk src -> uart_div_table -> uart clk. > > -Change SOC0_CLK_HPLL_DIV_AHB to SOC0_CLK_AHBMUX: > modify clock tree implement. > older CLK_AHB use mpll_div_ahb/hpll_div_ahb to be ahb clock source. > mpll->mpll_div_ahb > -> clk_ahb > hpll->hpll_div_ahb I can barely understand it and from the pieces I got, it does not explain need for ABI break. Best regards, Krzysztof