141 #define USB_CTRL_MASK_FAMILY(params, reg, field)			\  argument
142 	(params->usb_reg_bits_map[USB_CTRL_##reg##_##field##_SELECTOR])
144 #define USB_CTRL_SET_FAMILY(params, reg, field)	\  argument
145 	usb_ctrl_set_family(params, USB_CTRL_##reg,	\
147 #define USB_CTRL_UNSET_FAMILY(params, reg, field)	\  argument
148 	usb_ctrl_unset_family(params, USB_CTRL_##reg,	\
448 void usb_ctrl_unset_family(struct brcm_usb_init_params *params,  in usb_ctrl_unset_family()  argument
453 	mask = params->usb_reg_bits_map[field];  in usb_ctrl_unset_family()
454 	brcm_usb_ctrl_unset(params->regs[BRCM_REGS_CTRL] + reg_offset, mask);  in usb_ctrl_unset_family()
458 void usb_ctrl_set_family(struct brcm_usb_init_params *params,  in usb_ctrl_set_family()  argument
463 	mask = params->usb_reg_bits_map[field];  in usb_ctrl_set_family()
464 	brcm_usb_ctrl_set(params->regs[BRCM_REGS_CTRL] + reg_offset, mask);  in usb_ctrl_set_family()
593 static void brcmusb_usb3_pll_54mhz(struct brcm_usb_init_params *params)  in brcmusb_usb3_pll_54mhz()  argument
597 	void __iomem *ctrl_base = params->regs[BRCM_REGS_CTRL];  in brcmusb_usb3_pll_54mhz()
610 	switch (params->selected_family) {  in brcmusb_usb3_pll_54mhz()
621 		if (BRCM_REV(params->family_id) < 0x20)  in brcmusb_usb3_pll_54mhz()
677 static void brcmusb_usb3_phy_workarounds(struct brcm_usb_init_params *params)  in brcmusb_usb3_phy_workarounds()  argument
679 	void __iomem *ctrl_base = params->regs[BRCM_REGS_CTRL];  in brcmusb_usb3_phy_workarounds()
682 	brcmusb_usb3_pll_54mhz(params);  in brcmusb_usb3_phy_workarounds()
690 static void brcmusb_memc_fix(struct brcm_usb_init_params *params)  in brcmusb_memc_fix()  argument
694 	if (params->selected_family != BRCM_FAMILY_7445D0)  in brcmusb_memc_fix()
707 	prid = params->product_id & 0xfffff000;  in brcmusb_memc_fix()
715 		USB_CTRL_UNSET_FAMILY(params, SETUP, SCB2_EN);  in brcmusb_memc_fix()
719 static void brcmusb_usb3_otp_fix(struct brcm_usb_init_params *params)  in brcmusb_usb3_otp_fix()  argument
721 	void __iomem *xhci_ec_base = params->regs[BRCM_REGS_XHCI_EC];  in brcmusb_usb3_otp_fix()
724 	if (params->family_id != 0x74371000 || !xhci_ec_base)  in brcmusb_usb3_otp_fix()
734 	USB_CTRL_UNSET(params->regs[BRCM_REGS_CTRL], USB30_CTL1, PHY3_RESETB);  in brcmusb_usb3_otp_fix()
735 	USB_CTRL_SET(params->regs[BRCM_REGS_CTRL], USB30_CTL1, PHY3_RESETB);  in brcmusb_usb3_otp_fix()
738 static void brcmusb_xhci_soft_reset(struct brcm_usb_init_params *params,  in brcmusb_xhci_soft_reset()  argument
743 		if (USB_CTRL_MASK_FAMILY(params, USB_PM, XHC_SOFT_RESETB))  in brcmusb_xhci_soft_reset()
744 			USB_CTRL_UNSET_FAMILY(params, USB_PM, XHC_SOFT_RESETB);  in brcmusb_xhci_soft_reset()
746 			USB_CTRL_UNSET_FAMILY(params,  in brcmusb_xhci_soft_reset()
749 		if (USB_CTRL_MASK_FAMILY(params, USB_PM, XHC_SOFT_RESETB))  in brcmusb_xhci_soft_reset()
750 			USB_CTRL_SET_FAMILY(params, USB_PM, XHC_SOFT_RESETB);  in brcmusb_xhci_soft_reset()
752 			USB_CTRL_SET_FAMILY(params, USB30_CTL1,  in brcmusb_xhci_soft_reset()
765 	struct brcm_usb_init_params *params)  in get_family_type()  argument
773 	family = params->family_id & 0xfffffff0;  in get_family_type()
774 	family_no_major = params->family_id & 0xffffff00;  in get_family_type()
792 static void usb_init_ipp(struct brcm_usb_init_params *params)  in usb_init_ipp()  argument
794 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_init_ipp()
801 	if (USB_CTRL_MASK_FAMILY(params, USB30_CTL1, USB3_IOC)) {  in usb_init_ipp()
802 		if (params->ioc)  in usb_init_ipp()
803 			USB_CTRL_SET_FAMILY(params, USB30_CTL1, USB3_IOC);  in usb_init_ipp()
804 		if (params->ipp == 1)  in usb_init_ipp()
805 			USB_CTRL_SET_FAMILY(params, USB30_CTL1, USB3_IPP);  in usb_init_ipp()
810 	if (USB_CTRL_MASK_FAMILY(params, SETUP, STRAP_CC_DRD_MODE_ENABLE_SEL))  in usb_init_ipp()
812 		reg &= ~(USB_CTRL_MASK_FAMILY(params,  in usb_init_ipp()
815 	if (USB_CTRL_MASK_FAMILY(params, SETUP, STRAP_IPP_SEL))  in usb_init_ipp()
817 		if (params->ipp != 2)  in usb_init_ipp()
818 			reg &= ~(USB_CTRL_MASK_FAMILY(params, SETUP,  in usb_init_ipp()
823 	if (params->ioc)  in usb_init_ipp()
825 	if (params->ipp == 1)  in usb_init_ipp()
837 static void usb_wake_enable(struct brcm_usb_init_params *params,  in usb_wake_enable()  argument
840 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_wake_enable()
848 static void usb_init_common(struct brcm_usb_init_params *params)  in usb_init_common()  argument
851 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_init_common()
854 	usb_wake_enable(params, false);  in usb_init_common()
859 	if (USB_CTRL_MASK_FAMILY(params, PLL_CTL, PLL_IDDQ_PWRDN)) {  in usb_init_common()
860 		USB_CTRL_UNSET_FAMILY(params, PLL_CTL, PLL_IDDQ_PWRDN);  in usb_init_common()
865 	if (USB_CTRL_MASK_FAMILY(params, USB_PM, USB_PWRDN)) {  in usb_init_common()
866 		USB_CTRL_UNSET_FAMILY(params, USB_PM, USB_PWRDN);  in usb_init_common()
871 	if (params->selected_family != BRCM_FAMILY_74371A0 &&  in usb_init_common()
872 	    (BRCM_ID(params->family_id) != 0x7364))  in usb_init_common()
877 		USB_CTRL_SET_FAMILY(params, SETUP, SS_EHCI64BIT_EN);  in usb_init_common()
883 	if (params->selected_family == BRCM_FAMILY_7364A0)  in usb_init_common()
885 		reg |= USB_CTRL_MASK_FAMILY(params, SETUP, OC3_DISABLE);  in usb_init_common()
894 	if (USB_CTRL_MASK_FAMILY(params, SETUP, SCB1_EN))  in usb_init_common()
895 		reg |= USB_CTRL_MASK_FAMILY(params, SETUP, SCB1_EN);  in usb_init_common()
896 	if (USB_CTRL_MASK_FAMILY(params, SETUP, SCB2_EN))  in usb_init_common()
897 		reg |= USB_CTRL_MASK_FAMILY(params, SETUP, SCB2_EN);  in usb_init_common()
900 	brcmusb_memc_fix(params);  in usb_init_common()
903 	if ((params->family_id == 0x74390012) &&  in usb_init_common()
904 	    (params->supported_port_modes != USB_CTLR_MODE_HOST)) {  in usb_init_common()
906 		USB_CTRL_SET_FAMILY(params, SETUP, OC3_DISABLE_PORT1);  in usb_init_common()
909 	if (USB_CTRL_MASK_FAMILY(params, USB_DEVICE_CTL1, PORT_MODE)) {  in usb_init_common()
911 		reg &= ~USB_CTRL_MASK_FAMILY(params, USB_DEVICE_CTL1,  in usb_init_common()
913 		reg |= params->port_mode;  in usb_init_common()
916 	if (USB_CTRL_MASK_FAMILY(params, USB_PM, BDC_SOFT_RESETB)) {  in usb_init_common()
917 		switch (params->supported_port_modes) {  in usb_init_common()
919 			USB_CTRL_UNSET_FAMILY(params, USB_PM, BDC_SOFT_RESETB);  in usb_init_common()
922 			USB_CTRL_UNSET_FAMILY(params, USB_PM, BDC_SOFT_RESETB);  in usb_init_common()
923 			USB_CTRL_SET_FAMILY(params, USB_PM, BDC_SOFT_RESETB);  in usb_init_common()
927 	if (USB_CTRL_MASK_FAMILY(params, SETUP, CC_DRD_MODE_ENABLE)) {  in usb_init_common()
928 		if (params->supported_port_modes == USB_CTLR_MODE_TYPEC_PD)  in usb_init_common()
929 			USB_CTRL_SET_FAMILY(params, SETUP, CC_DRD_MODE_ENABLE);  in usb_init_common()
931 			USB_CTRL_UNSET_FAMILY(params, SETUP,  in usb_init_common()
936 static void usb_init_eohci(struct brcm_usb_init_params *params)  in usb_init_eohci()  argument
939 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_init_eohci()
941 	if (USB_CTRL_MASK_FAMILY(params, USB_PM, USB20_HC_RESETB))  in usb_init_eohci()
942 		USB_CTRL_SET_FAMILY(params, USB_PM, USB20_HC_RESETB);  in usb_init_eohci()
944 	if (params->selected_family == BRCM_FAMILY_7366C0)  in usb_init_eohci()
954 	reg |= USB_CTRL_MASK_FAMILY(params, SETUP, ENDIAN);  in usb_init_eohci()
957 	if (params->selected_family == BRCM_FAMILY_7271A0)  in usb_init_eohci()
961 	if (params->family_id == 0x72550000) {  in usb_init_eohci()
973 static void usb_init_xhci(struct brcm_usb_init_params *params)  in usb_init_xhci()  argument
975 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_init_xhci()
981 	if (BRCM_ID(params->family_id) == 0x7366) {  in usb_init_xhci()
996 	brcmusb_usb3_phy_workarounds(params);  in usb_init_xhci()
997 	brcmusb_xhci_soft_reset(params, 0);  in usb_init_xhci()
998 	brcmusb_usb3_otp_fix(params);  in usb_init_xhci()
1001 static void usb_uninit_common(struct brcm_usb_init_params *params)  in usb_uninit_common()  argument
1003 	if (USB_CTRL_MASK_FAMILY(params, USB_PM, USB_PWRDN))  in usb_uninit_common()
1004 		USB_CTRL_SET_FAMILY(params, USB_PM, USB_PWRDN);  in usb_uninit_common()
1006 	if (USB_CTRL_MASK_FAMILY(params, PLL_CTL, PLL_IDDQ_PWRDN))  in usb_uninit_common()
1007 		USB_CTRL_SET_FAMILY(params, PLL_CTL, PLL_IDDQ_PWRDN);  in usb_uninit_common()
1008 	if (params->wake_enabled)  in usb_uninit_common()
1009 		usb_wake_enable(params, true);  in usb_uninit_common()
1012 static void usb_uninit_eohci(struct brcm_usb_init_params *params)  in usb_uninit_eohci()  argument
1016 static void usb_uninit_xhci(struct brcm_usb_init_params *params)  in usb_uninit_xhci()  argument
1018 	brcmusb_xhci_soft_reset(params, 1);  in usb_uninit_xhci()
1019 	USB_CTRL_SET(params->regs[BRCM_REGS_CTRL], USB30_PCTL,  in usb_uninit_xhci()
1023 static int usb_get_dual_select(struct brcm_usb_init_params *params)  in usb_get_dual_select()  argument
1025 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_get_dual_select()
1029 	if (USB_CTRL_MASK_FAMILY(params, USB_DEVICE_CTL1, PORT_MODE)) {  in usb_get_dual_select()
1031 		reg &= USB_CTRL_MASK_FAMILY(params, USB_DEVICE_CTL1,  in usb_get_dual_select()
1037 static void usb_set_dual_select(struct brcm_usb_init_params *params)  in usb_set_dual_select()  argument
1039 	void __iomem *ctrl = params->regs[BRCM_REGS_CTRL];  in usb_set_dual_select()
1044 	if (USB_CTRL_MASK_FAMILY(params, USB_DEVICE_CTL1, PORT_MODE)) {  in usb_set_dual_select()
1046 		reg &= ~USB_CTRL_MASK_FAMILY(params, USB_DEVICE_CTL1,  in usb_set_dual_select()
1048 		reg |= params->port_mode;  in usb_set_dual_select()
1065 void brcm_usb_dvr_init_4908(struct brcm_usb_init_params *params)  in brcm_usb_dvr_init_4908()  argument
1070 	params->selected_family = fam;  in brcm_usb_dvr_init_4908()
1071 	params->usb_reg_bits_map =  in brcm_usb_dvr_init_4908()
1073 	params->family_name = family_names[fam];  in brcm_usb_dvr_init_4908()
1074 	params->ops = &bcm7445_ops;  in brcm_usb_dvr_init_4908()
1077 void brcm_usb_dvr_init_7445(struct brcm_usb_init_params *params)  in brcm_usb_dvr_init_7445()  argument
1083 	fam = get_family_type(params);  in brcm_usb_dvr_init_7445()
1084 	params->selected_family = fam;  in brcm_usb_dvr_init_7445()
1085 	params->usb_reg_bits_map =  in brcm_usb_dvr_init_7445()
1087 	params->family_name = family_names[fam];  in brcm_usb_dvr_init_7445()
1088 	params->ops = &bcm7445_ops;  in brcm_usb_dvr_init_7445()