118 	struct omap_vc_channel *vc = voltdm->vc;  in omap_vc_config_channel()  local
124 	if (vc->flags & OMAP_VC_CHANNEL_DEFAULT)  in omap_vc_config_channel()
125 		vc->cfg_channel &= vc_cfg_bits->racen;  in omap_vc_config_channel()
127 	voltdm->rmw(CFG_CHANNEL_MASK << vc->cfg_channel_sa_shift,  in omap_vc_config_channel()
128 		    vc->cfg_channel << vc->cfg_channel_sa_shift,  in omap_vc_config_channel()
129 		    vc->cfg_channel_reg);  in omap_vc_config_channel()
139 	struct omap_vc_channel *vc = voltdm->vc;  in omap_vc_pre_scale()  local
165 	vc_cmdval = voltdm->read(vc->cmdval_reg);  in omap_vc_pre_scale()
166 	vc_cmdval &= ~vc->common->cmd_on_mask;  in omap_vc_pre_scale()
167 	vc_cmdval |= (*target_vsel << vc->common->cmd_on_shift);  in omap_vc_pre_scale()
168 	voltdm->write(vc_cmdval, vc->cmdval_reg);  in omap_vc_pre_scale()
194 	struct omap_vc_channel *vc = voltdm->vc;  in omap_vc_bypass_scale()  local
204 	vc_valid = vc->common->valid;  in omap_vc_bypass_scale()
205 	vc_bypass_val_reg = vc->common->bypass_val_reg;  in omap_vc_bypass_scale()
206 	vc_bypass_value = (target_vsel << vc->common->data_shift) |  in omap_vc_bypass_scale()
207 		(vc->volt_reg_addr << vc->common->regaddr_shift) |  in omap_vc_bypass_scale()
208 		(vc->i2c_slave_addr << vc->common->slaveaddr_shift);  in omap_vc_bypass_scale()
257 static struct omap3_vc vc;  variable
261 	struct voltagedomain *vd = vc.vd;  in omap3_vc_set_pmic_signaling()
262 	struct omap3_vc_timings *c = vc.timings;  in omap3_vc_set_pmic_signaling()
265 	voltctrl = vc.voltctrl;  in omap3_vc_set_pmic_signaling()
266 	voltsetup1 = vc.voltsetup1;  in omap3_vc_set_pmic_signaling()
267 	voltsetup2 = vc.voltsetup2;  in omap3_vc_set_pmic_signaling()
289 	if (voltctrl != vc.voltctrl) {  in omap3_vc_set_pmic_signaling()
291 		vc.voltctrl = voltctrl;  in omap3_vc_set_pmic_signaling()
293 	if (voltsetup1 != vc.voltsetup1) {  in omap3_vc_set_pmic_signaling()
296 		vc.voltsetup1 = voltsetup1;  in omap3_vc_set_pmic_signaling()
298 	if (voltsetup2 != vc.voltsetup2) {  in omap3_vc_set_pmic_signaling()
301 		vc.voltsetup2 = voltsetup2;  in omap3_vc_set_pmic_signaling()
307 	struct voltagedomain *vd = vc.vd;  in omap4_vc_set_pmic_signaling()
334 	if (vc.vd)  in omap3_vc_init_pmic_signaling()
337 	vc.vd = voltdm;  in omap3_vc_init_pmic_signaling()
367 	vc.voltctrl = val;  in omap3_vc_init_pmic_signaling()
402 	struct omap3_vc_timings *c = vc.timings;  in omap3_set_i2c_timings()
428 	struct omap3_vc_timings *c = vc.timings;  in omap3_set_off_timings()
589 	if (vc.vd)  in omap4_vc_init_pmic_signaling()
592 	vc.vd = voltdm;  in omap4_vc_init_pmic_signaling()
744 	struct omap_vc_channel *vc = voltdm->vc;  in omap_vc_i2c_init()  local
765 		voltdm->rmw(vc->common->i2c_cfg_clear_mask,  in omap_vc_i2c_init()
766 			    vc->common->i2c_cfg_hsen_mask,  in omap_vc_i2c_init()
767 			    vc->common->i2c_cfg_reg);  in omap_vc_i2c_init()
771 		voltdm->rmw(vc->common->i2c_mcode_mask,  in omap_vc_i2c_init()
772 			    mcode << __ffs(vc->common->i2c_mcode_mask),  in omap_vc_i2c_init()
773 			    vc->common->i2c_cfg_reg);  in omap_vc_i2c_init()
807 	struct omap_vc_channel *vc = voltdm->vc;  in omap_vc_init_channel()  local
822 	vc->cfg_channel = 0;  in omap_vc_init_channel()
823 	if (vc->flags & OMAP_VC_CHANNEL_CFG_MUTANT)  in omap_vc_init_channel()
829 	vc->i2c_slave_addr = voltdm->pmic->i2c_slave_addr;  in omap_vc_init_channel()
830 	vc->volt_reg_addr = voltdm->pmic->volt_reg_addr;  in omap_vc_init_channel()
831 	vc->cmd_reg_addr = voltdm->pmic->cmd_reg_addr;  in omap_vc_init_channel()
834 	voltdm->rmw(vc->smps_sa_mask,  in omap_vc_init_channel()
835 		    vc->i2c_slave_addr << __ffs(vc->smps_sa_mask),  in omap_vc_init_channel()
836 		    vc->smps_sa_reg);  in omap_vc_init_channel()
837 	vc->cfg_channel |= vc_cfg_bits->sa;  in omap_vc_init_channel()
842 	voltdm->rmw(vc->smps_volra_mask,  in omap_vc_init_channel()
843 		    vc->volt_reg_addr << __ffs(vc->smps_volra_mask),  in omap_vc_init_channel()
844 		    vc->smps_volra_reg);  in omap_vc_init_channel()
845 	vc->cfg_channel |= vc_cfg_bits->rav;  in omap_vc_init_channel()
847 	if (vc->cmd_reg_addr) {  in omap_vc_init_channel()
848 		voltdm->rmw(vc->smps_cmdra_mask,  in omap_vc_init_channel()
849 			    vc->cmd_reg_addr << __ffs(vc->smps_cmdra_mask),  in omap_vc_init_channel()
850 			    vc->smps_cmdra_reg);  in omap_vc_init_channel()
851 		vc->cfg_channel |= vc_cfg_bits->rac;  in omap_vc_init_channel()
854 	if (vc->cmd_reg_addr == vc->volt_reg_addr)  in omap_vc_init_channel()
855 		vc->cfg_channel |= vc_cfg_bits->racen;  in omap_vc_init_channel()
863 	val = ((on_vsel << vc->common->cmd_on_shift) |  in omap_vc_init_channel()
864 	       (onlp_vsel << vc->common->cmd_onlp_shift) |  in omap_vc_init_channel()
865 	       (ret_vsel << vc->common->cmd_ret_shift) |  in omap_vc_init_channel()
866 	       (off_vsel << vc->common->cmd_off_shift));  in omap_vc_init_channel()
867 	voltdm->write(val, vc->cmdval_reg);  in omap_vc_init_channel()
868 	vc->cfg_channel |= vc_cfg_bits->cmd;  in omap_vc_init_channel()