62 static void pfc_rcar_write(uintptr_t pfc_base, uint32_t offs, uint32_t val)  in pfc_rcar_write()  argument
64 	sys_write32(~val, pfc_base + PFC_RCAR_PMMR);  in pfc_rcar_write()
65 	sys_write32(val, pfc_base + offs);  in pfc_rcar_write()
69 static void pfc_rcar_set_gpsr(uintptr_t pfc_base,  in pfc_rcar_set_gpsr()  argument
80 	uint32_t val = sys_read32(pfc_base + PFC_RCAR_GPSR +  in pfc_rcar_set_gpsr()
88 	pfc_rcar_write(pfc_base, PFC_RCAR_GPSR + bank * sizeof(uint32_t), val);  in pfc_rcar_set_gpsr()
92 static void pfc_rcar_set_ipsr(uintptr_t pfc_base,  in pfc_rcar_set_ipsr()  argument
96 	uint32_t val = sys_read32(pfc_base + reg_offs);  in pfc_rcar_set_ipsr()
100 	pfc_rcar_write(pfc_base, reg_offs, val);  in pfc_rcar_set_ipsr()
127 static int pfc_rcar_set_drive_strength(uintptr_t pfc_base, uint16_t pin,  in pfc_rcar_set_drive_strength()  argument
148 	val = sys_read32(pfc_base + reg);  in pfc_rcar_set_drive_strength()
152 	pfc_rcar_write(pfc_base, reg, val);  in pfc_rcar_set_drive_strength()
176 int pfc_rcar_set_bias(uintptr_t pfc_base, uint16_t pin, uint16_t flags)  in pfc_rcar_set_bias()  argument
187 	val = sys_read32(pfc_base + bias_reg->puen);  in pfc_rcar_set_bias()
189 		sys_write32(val & ~BIT(bit), pfc_base + bias_reg->puen);  in pfc_rcar_set_bias()
192 	sys_write32(val | BIT(bit), pfc_base + bias_reg->puen);  in pfc_rcar_set_bias()
195 	val = sys_read32(pfc_base + bias_reg->pud);  in pfc_rcar_set_bias()
197 		sys_write32(val | BIT(bit), pfc_base + bias_reg->pud);  in pfc_rcar_set_bias()
199 		sys_write32(val & ~BIT(bit), pfc_base + bias_reg->pud);  in pfc_rcar_set_bias()
274 static void pfc_rcar_set_voltage(uintptr_t pfc_base, uint16_t pin, uint16_t voltage)  in pfc_rcar_set_voltage()  argument
285 	val = sys_read32(pfc_base + voltage_reg->offset);  in pfc_rcar_set_voltage()
304 	pfc_rcar_write(pfc_base, voltage_reg->offset, val);  in pfc_rcar_set_voltage()
312 	uintptr_t pfc_base;  in pinctrl_configure_pin()  local
323 	pfc_base = reg_base[reg_index];  in pinctrl_configure_pin()
327 		pfc_rcar_set_gpsr(pfc_base, pin->pin, false);  in pinctrl_configure_pin()
335 		pfc_rcar_set_voltage(pfc_base, pin->pin, pin->voltage);  in pinctrl_configure_pin()
343 			pfc_rcar_set_ipsr(pfc_base, &pin->func);  in pinctrl_configure_pin()
347 			pfc_rcar_set_gpsr(pfc_base, pin->pin, true);  in pinctrl_configure_pin()
351 			ret = pfc_rcar_set_bias(pfc_base, pin->pin, pin->flags);  in pinctrl_configure_pin()
359 		ret = pfc_rcar_set_drive_strength(pfc_base, pin->pin,  in pinctrl_configure_pin()