56 /* AVS register set */
77 /*  AVS value for the corresponding voltage (in mV) */
101 	u32 avs[LOAD_LEVEL_NR];  member
186  * Find out the armada 37x supported AVS value whose voltage value is
191 	u32 avs;  in armada_37xx_avs_val_match()  local
194 	for (avs = 0; avs < ARRAY_SIZE(avs_map); avs++)  in armada_37xx_avs_val_match()
195 		if (avs_map[avs] >= target_vm)  in armada_37xx_avs_val_match()
202 	if (avs == ARRAY_SIZE(avs_map))  in armada_37xx_avs_val_match()
203 		avs = ARRAY_SIZE(avs_map) - 1;  in armada_37xx_avs_val_match()
205 	return avs;  in armada_37xx_avs_val_match()
209  * For Armada 37xx soc, L0(VSET0) VDD AVS value is set to SVC revision
215  * This function calculates L1 & L2 & L3 AVS values dynamically based
216  * on L0 voltage and fill all AVS values to the AVS value table.
218  * minimal avs value for load L1.
238 	dvfs->avs[0] = l0_vdd_min;  in armada37xx_cpufreq_avs_configure()
248 			dvfs->avs[load_level] = avs_min;  in armada37xx_cpufreq_avs_configure()
251 		 * Set the avs values for load L0 and L1 when base CPU frequency  in armada37xx_cpufreq_avs_configure()
260 			dvfs->avs[0] = dvfs->avs[1] = avs_min;  in armada37xx_cpufreq_avs_configure()
273 	dvfs->avs[1] = armada_37xx_avs_val_match(target_vm);  in armada37xx_cpufreq_avs_configure()
281 	dvfs->avs[2] = dvfs->avs[3] = armada_37xx_avs_val_match(target_vm);  in armada37xx_cpufreq_avs_configure()
284 	 * Fix the avs value for load L1 when base CPU frequency is 1000/1200 MHz,  in armada37xx_cpufreq_avs_configure()
286 	 * Also ensure that avs value for load L1 is not higher than for L0.  in armada37xx_cpufreq_avs_configure()
296 		if (avs_min_l1 > dvfs->avs[0])  in armada37xx_cpufreq_avs_configure()
297 			avs_min_l1 = dvfs->avs[0];  in armada37xx_cpufreq_avs_configure()
299 		if (dvfs->avs[1] < avs_min_l1)  in armada37xx_cpufreq_avs_configure()
300 			dvfs->avs[1] = avs_min_l1;  in armada37xx_cpufreq_avs_configure()
313 	/* Disable AVS before the configuration */  in armada37xx_cpufreq_avs_setup()
325 		avs_val = dvfs->avs[load_level];  in armada37xx_cpufreq_avs_setup()
333 	/* Enable AVS after the configuration */  in armada37xx_cpufreq_avs_setup()
425 		syscon_regmap_lookup_by_compatible("marvell,armada-3700-avs");  in armada37xx_cpufreq_driver_init()
427 	/* if AVS is not present don't use it but still try to setup dvfs */  in armada37xx_cpufreq_driver_init()
491 		unsigned long u_volt = avs_map[dvfs->avs[load_lvl]] * 1000;  in armada37xx_cpufreq_driver_init()