47 #define SUN6I_AHB1_DIV_SET(reg, div)	((reg & ~SUN6I_AHB1_DIV_MASK) | \  argument
48 						(div << SUN6I_AHB1_DIV_SHIFT))
53 #define SUN6I_AHB1_PLL6_DIV_SET(reg, div) ((reg & ~SUN6I_AHB1_PLL6_DIV_MASK) | \  argument
54 						(div << SUN6I_AHB1_PLL6_DIV_SHIFT))
86 	u8 div, calcp, calcm = 1;  in sun6i_ahb1_clk_round()  local
95 	div = DIV_ROUND_UP(parent_rate, rate);  in sun6i_ahb1_clk_round()
99 		if (div < 4)  in sun6i_ahb1_clk_round()
101 		else if (div / 2 < 4)  in sun6i_ahb1_clk_round()
103 		else if (div / 4 < 4)  in sun6i_ahb1_clk_round()
108 		calcm = DIV_ROUND_UP(div, 1 << calcp);  in sun6i_ahb1_clk_round()
110 		calcp = __roundup_pow_of_two(div);  in sun6i_ahb1_clk_round()
166 	u8 div, pre_div, parent;  in sun6i_ahb1_clk_set_rate()  local
175 	sun6i_ahb1_clk_round(rate, &div, &pre_div, parent, parent_rate);  in sun6i_ahb1_clk_set_rate()
177 	reg = SUN6I_AHB1_DIV_SET(reg, div);  in sun6i_ahb1_clk_set_rate()
252 	u8 div;  in sun4i_get_pll1_factors()  local
255 	div = *freq / 6000000;  in sun4i_get_pll1_factors()
256 	*freq = 6000000 * div;  in sun4i_get_pll1_factors()
272 	if (div < 10)  in sun4i_get_pll1_factors()
276 	else if (div < 20 || (div < 32 && (div & 1)))  in sun4i_get_pll1_factors()
281 	else if (div < 40 || (div < 64 && (div & 2)))  in sun4i_get_pll1_factors()
289 	div <<= *p;  in sun4i_get_pll1_factors()
290 	div /= (*k + 1);  in sun4i_get_pll1_factors()
291 	*n = div / 4;  in sun4i_get_pll1_factors()
388 	u8 div;  in sun8i_a23_get_pll1_factors()  local
391 	div = *freq / 6000000;  in sun8i_a23_get_pll1_factors()
392 	*freq = 6000000 * div;  in sun8i_a23_get_pll1_factors()
408 	if (div < 20 || (div < 32 && (div & 1)))  in sun8i_a23_get_pll1_factors()
413 	else if (div < 40 || (div < 64 && (div & 2)))  in sun8i_a23_get_pll1_factors()
421 	div <<= *p;  in sun8i_a23_get_pll1_factors()
422 	div /= (*k + 1);  in sun8i_a23_get_pll1_factors()
423 	*n = div / 4 - 1;  in sun8i_a23_get_pll1_factors()
436 	u8 div;  in sun4i_get_pll5_factors()  local
439 	div = *freq / parent_rate;  in sun4i_get_pll5_factors()
440 	*freq = parent_rate * div;  in sun4i_get_pll5_factors()
446 	if (div < 31)  in sun4i_get_pll5_factors()
448 	else if (div / 2 < 31)  in sun4i_get_pll5_factors()
450 	else if (div / 3 < 31)  in sun4i_get_pll5_factors()
455 	*n = DIV_ROUND_UP(div, (*k+1));  in sun4i_get_pll5_factors()
468 	u8 div;  in sun6i_a31_get_pll6_factors()  local
471 	div = *freq / parent_rate;  in sun6i_a31_get_pll6_factors()
472 	*freq = parent_rate * div;  in sun6i_a31_get_pll6_factors()
478 	*k = div / 32;  in sun6i_a31_get_pll6_factors()
482 	*n = DIV_ROUND_UP(div, (*k+1)) - 1;  in sun6i_a31_get_pll6_factors()
494 	u32 div;  in sun5i_a13_get_ahb_factors()  local
509 	div = order_base_2(DIV_ROUND_UP(parent_rate, *freq));  in sun5i_a13_get_ahb_factors()
512 	if (div > 3)  in sun5i_a13_get_ahb_factors()
513 		div = 3;  in sun5i_a13_get_ahb_factors()
515 	*freq = parent_rate >> div;  in sun5i_a13_get_ahb_factors()
521 	*p = div;  in sun5i_a13_get_ahb_factors()
577 	u8 div, calcm, calcp;  in sun7i_a20_get_out_factors()  local
584 	div = DIV_ROUND_UP(parent_rate, *freq);  in sun7i_a20_get_out_factors()
586 	if (div < 32)  in sun7i_a20_get_out_factors()
588 	else if (div / 2 < 32)  in sun7i_a20_get_out_factors()
590 	else if (div / 4 < 32)  in sun7i_a20_get_out_factors()
595 	calcm = DIV_ROUND_UP(div, 1 << calcp);  in sun7i_a20_get_out_factors()
826 	{ .val = 0, .div = 1 },
827 	{ .val = 1, .div = 2 },
828 	{ .val = 2, .div = 3 },
829 	{ .val = 3, .div = 4 },
830 	{ .val = 4, .div = 4 },
831 	{ .val = 5, .div = 4 },
832 	{ .val = 6, .div = 4 },
833 	{ .val = 7, .div = 4 },
849 	{ .val = 0, .div = 2 },
850 	{ .val = 1, .div = 2 },
851 	{ .val = 2, .div = 4 },
852 	{ .val = 3, .div = 8 },
922 	} div[SUNXI_DIVS_MAX_QTY];  member
926 	{ .val = 0, .div = 6, },
927 	{ .val = 1, .div = 12, },
928 	{ .val = 2, .div = 18, },
929 	{ .val = 3, .div = 24, },
936 	.div = {
946 	.div = {
957 	.div = {
1020 		if (data->div[i].self) {  in sunxi_divs_clk_setup()
1030 		if (data->div[i].gate) {  in sunxi_divs_clk_setup()
1036 			gate->bit_idx = data->div[i].gate;  in sunxi_divs_clk_setup()
1043 		if (data->div[i].fixed) {  in sunxi_divs_clk_setup()
1049 			fix_factor->div = data->div[i].fixed;  in sunxi_divs_clk_setup()
1058 			flags = data->div[i].pow ? CLK_DIVIDER_POWER_OF_TWO : 0;  in sunxi_divs_clk_setup()
1061 			divider->shift = data->div[i].shift;  in sunxi_divs_clk_setup()
1065 			divider->table = data->div[i].table;  in sunxi_divs_clk_setup()