Home
last modified time | relevance | path

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

/linux-4.1.27/drivers/clk/sunxi/
Dclk-sunxi.c84 u8 div, calcp, calcm = 1; in sun6i_ahb1_clk_round() local
98 calcp = 0; in sun6i_ahb1_clk_round()
100 calcp = 1; in sun6i_ahb1_clk_round()
102 calcp = 2; in sun6i_ahb1_clk_round()
104 calcp = 3; in sun6i_ahb1_clk_round()
106 calcm = DIV_ROUND_UP(div, 1 << calcp); in sun6i_ahb1_clk_round()
108 calcp = __roundup_pow_of_two(div); in sun6i_ahb1_clk_round()
109 calcp = calcp > 3 ? 3 : calcp; in sun6i_ahb1_clk_round()
114 *divp = calcp; in sun6i_ahb1_clk_round()
118 return (parent_rate / calcm) >> calcp; in sun6i_ahb1_clk_round()
[all …]
Dclk-mod0.c33 u8 div, calcm, calcp; in sun4i_a10_get_mod0_factors() local
43 calcp = 0; in sun4i_a10_get_mod0_factors()
45 calcp = 1; in sun4i_a10_get_mod0_factors()
47 calcp = 2; in sun4i_a10_get_mod0_factors()
49 calcp = 3; in sun4i_a10_get_mod0_factors()
51 calcm = DIV_ROUND_UP(div, 1 << calcp); in sun4i_a10_get_mod0_factors()
53 *freq = (parent_rate >> calcp) / calcm; in sun4i_a10_get_mod0_factors()
60 *p = calcp; in sun4i_a10_get_mod0_factors()
Dclk-sun9i-core.c269 u8 calcm, calcp; in sun9i_a80_get_apb1_factors() local
280 calcp = order_base_2(div); in sun9i_a80_get_apb1_factors()
281 calcm = (parent_rate >> calcp) - 1; in sun9i_a80_get_apb1_factors()
282 *freq = (parent_rate >> calcp) / (calcm + 1); in sun9i_a80_get_apb1_factors()
289 *p = calcp; in sun9i_a80_get_apb1_factors()