80 	struct stm32mp2_risaf_platdata *pdata = &stm32mp2_risaf;  in check_region_overlap()  local
87 	if (pdata->nregions <= 1) {  in check_region_overlap()
95 	region_id = pdata->nregions - 1;  in check_region_overlap()
96 	addr = pdata->region[region_id].addr;  in check_region_overlap()
97 	length = pdata->region[region_id].len;  in check_region_overlap()
98 	instance = pdata->region[region_id].instance;  in check_region_overlap()
101 		if (pdata->region[i].instance != instance) {  in check_region_overlap()
106 				       pdata->region[i].addr, pdata->region[i].len)) {  in check_region_overlap()
163 	struct stm32mp2_risaf_platdata *pdata = &stm32mp2_risaf;  in risaf_conf_protreg()  local
169 		if (pdata->base[idx] == 0) {  in risaf_conf_protreg()
173 		if (clk_enable(pdata->clock[idx]) != 0) {  in risaf_conf_protreg()
174 			ERROR("%s: RISAF@%lx clock failed\n", __func__, pdata->base[idx]);  in risaf_conf_protreg()
178 		for (n = 0; n < pdata->nregions; n++) {  in risaf_conf_protreg()
186 			if (pdata->region[n].instance != idx) {  in risaf_conf_protreg()
190 			value = pdata->region[n].cfg;  in risaf_conf_protreg()
208 			start_addr = pdata->region[n].addr;  in risaf_conf_protreg()
209 			end_addr = (start_addr - 1U) + pdata->region[n].len;  in risaf_conf_protreg()
214 				      __func__, id, pdata->base[idx]);  in risaf_conf_protreg()
219 		clk_disable(pdata->clock[idx]);  in risaf_conf_protreg()
230 	struct stm32mp2_risaf_platdata *pdata = &stm32mp2_risaf;  in risaf_get_instance_from_region()  local
235 		if (pdata->base[idx] == 0U) {  in risaf_get_instance_from_region()
253 	struct stm32mp2_risaf_platdata *pdata = &stm32mp2_risaf;  in risaf_register_region()  local
302 		ERROR("RISAF%d: Region %d exceeds limits\n", inst + 1, pdata->nregions);  in risaf_register_region()
307 	pdata->region[pdata->nregions].instance = inst;  in risaf_register_region()
308 	pdata->region[pdata->nregions].cfg = protreg;  in risaf_register_region()
309 	pdata->region[pdata->nregions].addr = address;  in risaf_register_region()
310 	pdata->region[pdata->nregions].len = length;  in risaf_register_region()
311 	pdata->nregions++;  in risaf_register_region()
326 	struct stm32mp2_risaf_platdata *pdata = &stm32mp2_risaf;  in risaf_parse_fdt()  local
350 		pdata->base[idx] = risaf_info.base;  in risaf_parse_fdt()
351 		pdata->clock[idx] = (unsigned long)risaf_info.clock;  in risaf_parse_fdt()
354 		if (clk_enable(pdata->clock[idx]) != 0) {  in risaf_parse_fdt()
359 		granularity = mmio_read_32(pdata->base[idx] + _RISAF_HWCFGR);  in risaf_parse_fdt()
360 		clk_disable(pdata->clock[idx]);  in risaf_parse_fdt()
363 		pdata->granularity[idx] = granularity;  in risaf_parse_fdt()
378 		    ((pdata->nregions + nregions) > RISAF_MAX_REGION)) {  in risaf_parse_fdt()
392 				ERROR("RISAF%d: Region %d error\n", idx + 1, pdata->nregions);  in risaf_parse_fdt()
407 static int risaf_get_platdata(struct stm32mp2_risaf_platdata *pdata)  in risaf_get_platdata()  argument
409 	pdata->base = risaf_base;  in risaf_get_platdata()
410 	pdata->clock = risaf_clock;  in risaf_get_platdata()
411 	pdata->granularity = risaf_granularity;  in risaf_get_platdata()
412 	pdata->region = risaf_region;  in risaf_get_platdata()
515 	struct stm32mp2_risaf_platdata *pdata = &stm32mp2_risaf;  in risaf_parse_fwconfig()  local
530 			ERROR("RISAF: Region %d error\n", pdata->nregions);  in risaf_parse_fwconfig()