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Searched refs:diff_khz (Results 1 – 3 of 3) sorted by relevance

/external/u-boot/drivers/clk/rockchip/
Dclk_rk3128.c81 u32 diff_khz, best_diff_khz; in pll_para_config() local
117 diff_khz = vco_khz - fbdiv * fref_khz; in pll_para_config()
118 if (fbdiv + 1 < max_fbdiv && diff_khz > fref_khz / 2) { in pll_para_config()
120 diff_khz = fref_khz - diff_khz; in pll_para_config()
123 if (diff_khz >= best_diff_khz) in pll_para_config()
126 best_diff_khz = diff_khz; in pll_para_config()
Dclk_rk3288.c230 uint diff_khz, best_diff_khz; in pll_para_config() local
274 diff_khz = vco_khz - nf * fref_khz; in pll_para_config()
275 if (nf + 1 < max_nf && diff_khz > fref_khz / 2) { in pll_para_config()
277 diff_khz = fref_khz - diff_khz; in pll_para_config()
280 if (diff_khz >= best_diff_khz) in pll_para_config()
283 best_diff_khz = diff_khz; in pll_para_config()
Dclk_rk3399.c339 u32 diff_khz, best_diff_khz; in pll_para_config() local
375 diff_khz = vco_khz - fbdiv * fref_khz; in pll_para_config()
376 if (fbdiv + 1 < max_fbdiv && diff_khz > fref_khz / 2) { in pll_para_config()
378 diff_khz = fref_khz - diff_khz; in pll_para_config()
381 if (diff_khz >= best_diff_khz) in pll_para_config()
384 best_diff_khz = diff_khz; in pll_para_config()