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Searched refs:inv_ratio (Results 1 – 2 of 2) sorted by relevance

/u-boot/test/dm/
A Dk210_pll.c16 u64 f, r, od, max_r, inv_ratio; in dm_test_k210_pll_calc_config() local
22 inv_ratio = DIV_ROUND_CLOSEST_ULL((u64)rate_in << 32, rate); in dm_test_k210_pll_calc_config()
33 error = DIV_ROUND_CLOSEST_ULL(f * inv_ratio, in dm_test_k210_pll_calc_config()
/u-boot/drivers/clk/kendryte/
A Dpll.c249 u64 ratio, inv_ratio; /* fixed point 32.32 ratio of the rates */ in k210_pll_calc_config() local
266 inv_ratio = DIV_ROUND_CLOSEST_ULL((u64)rate_in << 32, rate); in k210_pll_calc_config()
270 else if (rate <= rate_in && inv_ratio > (256ULL << 32)) in k210_pll_calc_config()
319 u64 tmp = ++f * inv_ratio; in k210_pll_calc_config()
405 error = DIV_ROUND_CLOSEST_ULL(f * inv_ratio, r * od); in k210_pll_calc_config()

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