116 					struct clk_sccg_pll_setup *temp_setup)  in clk_sccg_pll2_check_match()  argument
118 	int new_diff = temp_setup->fout - temp_setup->fout_request;  in clk_sccg_pll2_check_match()
119 	int diff = temp_setup->fout_error;  in clk_sccg_pll2_check_match()
122 		temp_setup->fout_error = new_diff;  in clk_sccg_pll2_check_match()
123 		memcpy(setup, temp_setup, sizeof(struct clk_sccg_pll_setup));  in clk_sccg_pll2_check_match()
125 		if (temp_setup->fout_request == temp_setup->fout)  in clk_sccg_pll2_check_match()
132 				struct clk_sccg_pll_setup *temp_setup)  in clk_sccg_divq_lookup()  argument
136 	for (temp_setup->divq = 0; temp_setup->divq <= PLL_DIVQ_MAX;  in clk_sccg_divq_lookup()
137 	     temp_setup->divq++) {  in clk_sccg_divq_lookup()
138 		temp_setup->vco2 = temp_setup->vco1;  in clk_sccg_divq_lookup()
139 		do_div(temp_setup->vco2, temp_setup->divr2 + 1);  in clk_sccg_divq_lookup()
140 		temp_setup->vco2 *= 2;  in clk_sccg_divq_lookup()
141 		temp_setup->vco2 *= temp_setup->divf2 + 1;  in clk_sccg_divq_lookup()
142 		if (temp_setup->vco2 >= PLL_STAGE2_MIN_FREQ &&  in clk_sccg_divq_lookup()
143 				temp_setup->vco2 <= PLL_STAGE2_MAX_FREQ) {  in clk_sccg_divq_lookup()
144 			temp_setup->fout = temp_setup->vco2;  in clk_sccg_divq_lookup()
145 			do_div(temp_setup->fout, 2 * (temp_setup->divq + 1));  in clk_sccg_divq_lookup()
147 			ret = clk_sccg_pll2_check_match(setup, temp_setup);  in clk_sccg_divq_lookup()
149 				temp_setup->bypass = PLL_BYPASS1;  in clk_sccg_divq_lookup()
159 					struct clk_sccg_pll_setup *temp_setup)  in clk_sccg_divf2_lookup()  argument
163 	for (temp_setup->divf2 = 0; temp_setup->divf2 <= PLL_DIVF2_MAX;  in clk_sccg_divf2_lookup()
164 	     temp_setup->divf2++) {  in clk_sccg_divf2_lookup()
165 		ret = clk_sccg_divq_lookup(setup, temp_setup);  in clk_sccg_divf2_lookup()
174 				struct clk_sccg_pll_setup *temp_setup)  in clk_sccg_divr2_lookup()  argument
178 	for (temp_setup->divr2 = 0; temp_setup->divr2 <= PLL_DIVR2_MAX;  in clk_sccg_divr2_lookup()
179 	     temp_setup->divr2++) {  in clk_sccg_divr2_lookup()
180 		temp_setup->ref_div2 = temp_setup->vco1;  in clk_sccg_divr2_lookup()
181 		do_div(temp_setup->ref_div2, temp_setup->divr2 + 1);  in clk_sccg_divr2_lookup()
182 		if (temp_setup->ref_div2 >= PLL_STAGE2_REF_MIN_FREQ &&  in clk_sccg_divr2_lookup()
183 		    temp_setup->ref_div2 <= PLL_STAGE2_REF_MAX_FREQ) {  in clk_sccg_divr2_lookup()
184 			ret = clk_sccg_divf2_lookup(setup, temp_setup);  in clk_sccg_divr2_lookup()
194 					struct clk_sccg_pll_setup *temp_setup,  in clk_sccg_pll2_find_setup()  argument
203 	temp_setup->vco1 = ref;  in clk_sccg_pll2_find_setup()
205 	ret = clk_sccg_divr2_lookup(setup, temp_setup);  in clk_sccg_pll2_find_setup()
210 				struct clk_sccg_pll_setup *temp_setup)  in clk_sccg_divf1_lookup()  argument
214 	for (temp_setup->divf1 = 0; temp_setup->divf1 <= PLL_DIVF1_MAX;  in clk_sccg_divf1_lookup()
215 	     temp_setup->divf1++) {  in clk_sccg_divf1_lookup()
216 		uint64_t vco1 = temp_setup->ref;  in clk_sccg_divf1_lookup()
218 		do_div(vco1, temp_setup->divr1 + 1);  in clk_sccg_divf1_lookup()
220 		vco1 *= temp_setup->divf1 + 1;  in clk_sccg_divf1_lookup()
222 		ret = clk_sccg_pll2_find_setup(setup, temp_setup, vco1);  in clk_sccg_divf1_lookup()
224 			temp_setup->bypass = PLL_BYPASS_NONE;  in clk_sccg_divf1_lookup()
233 				struct clk_sccg_pll_setup *temp_setup)  in clk_sccg_divr1_lookup()  argument
237 	for (temp_setup->divr1 = 0; temp_setup->divr1 <= PLL_DIVR1_MAX;  in clk_sccg_divr1_lookup()
238 	     temp_setup->divr1++) {  in clk_sccg_divr1_lookup()
239 		temp_setup->ref_div1 = temp_setup->ref;  in clk_sccg_divr1_lookup()
240 		do_div(temp_setup->ref_div1, temp_setup->divr1 + 1);  in clk_sccg_divr1_lookup()
241 		if (temp_setup->ref_div1 >= PLL_STAGE1_REF_MIN_FREQ &&  in clk_sccg_divr1_lookup()
242 		    temp_setup->ref_div1 <= PLL_STAGE1_REF_MAX_FREQ) {  in clk_sccg_divr1_lookup()
243 			ret = clk_sccg_divf1_lookup(setup, temp_setup);  in clk_sccg_divr1_lookup()
253 					struct clk_sccg_pll_setup *temp_setup,  in clk_sccg_pll1_find_setup()  argument
262 	temp_setup->ref = ref;  in clk_sccg_pll1_find_setup()
264 	ret = clk_sccg_divr1_lookup(setup, temp_setup);  in clk_sccg_pll1_find_setup()
273 	struct clk_sccg_pll_setup temp_setup;  in clk_sccg_pll_find_setup()  local
276 	memset(&temp_setup, 0, sizeof(struct clk_sccg_pll_setup));  in clk_sccg_pll_find_setup()
279 	temp_setup.fout_error = PLL_OUT_MAX_FREQ;  in clk_sccg_pll_find_setup()
280 	temp_setup.fout_request = rate;  in clk_sccg_pll_find_setup()
293 		ret = clk_sccg_pll2_find_setup(setup, &temp_setup, prate);  in clk_sccg_pll_find_setup()
297 		ret = clk_sccg_pll1_find_setup(setup, &temp_setup, prate);  in clk_sccg_pll_find_setup()