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Diffstat (limited to '')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_hw_regs.h | 542 |
1 files changed, 542 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3_hw_regs.h b/drivers/usb/mtu3/mtu3_hw_regs.h new file mode 100644 index 000000000..519a58301 --- /dev/null +++ b/drivers/usb/mtu3/mtu3_hw_regs.h @@ -0,0 +1,542 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * mtu3_hw_regs.h - MediaTek USB3 DRD register and field definitions + * + * Copyright (C) 2016 MediaTek Inc. + * + * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> + */ + +#ifndef _SSUSB_HW_REGS_H_ +#define _SSUSB_HW_REGS_H_ + +/* segment offset of MAC register */ +#define SSUSB_DEV_BASE 0x0000 +#define SSUSB_EPCTL_CSR_BASE 0x0800 +#define SSUSB_USB3_MAC_CSR_BASE 0x1400 +#define SSUSB_USB3_SYS_CSR_BASE 0x1400 +#define SSUSB_USB2_CSR_BASE 0x2400 + +/* IPPC register in Infra */ +#define SSUSB_SIFSLV_IPPC_BASE 0x0000 + +/* --------------- SSUSB_DEV REGISTER DEFINITION --------------- */ + +#define U3D_LV1ISR (SSUSB_DEV_BASE + 0x0000) +#define U3D_LV1IER (SSUSB_DEV_BASE + 0x0004) +#define U3D_LV1IESR (SSUSB_DEV_BASE + 0x0008) +#define U3D_LV1IECR (SSUSB_DEV_BASE + 0x000C) + +#define U3D_EPISR (SSUSB_DEV_BASE + 0x0080) +#define U3D_EPIER (SSUSB_DEV_BASE + 0x0084) +#define U3D_EPIESR (SSUSB_DEV_BASE + 0x0088) +#define U3D_EPIECR (SSUSB_DEV_BASE + 0x008C) + +#define U3D_EP0CSR (SSUSB_DEV_BASE + 0x0100) +#define U3D_RXCOUNT0 (SSUSB_DEV_BASE + 0x0108) +#define U3D_RESERVED (SSUSB_DEV_BASE + 0x010C) +#define U3D_TX1CSR0 (SSUSB_DEV_BASE + 0x0110) +#define U3D_TX1CSR1 (SSUSB_DEV_BASE + 0x0114) +#define U3D_TX1CSR2 (SSUSB_DEV_BASE + 0x0118) + +#define U3D_RX1CSR0 (SSUSB_DEV_BASE + 0x0210) +#define U3D_RX1CSR1 (SSUSB_DEV_BASE + 0x0214) +#define U3D_RX1CSR2 (SSUSB_DEV_BASE + 0x0218) + +#define U3D_FIFO0 (SSUSB_DEV_BASE + 0x0300) + +#define U3D_QCR0 (SSUSB_DEV_BASE + 0x0400) +#define U3D_QCR1 (SSUSB_DEV_BASE + 0x0404) +#define U3D_QCR2 (SSUSB_DEV_BASE + 0x0408) +#define U3D_QCR3 (SSUSB_DEV_BASE + 0x040C) +#define U3D_QFCR (SSUSB_DEV_BASE + 0x0428) +#define U3D_TXQHIAR1 (SSUSB_DEV_BASE + 0x0484) +#define U3D_RXQHIAR1 (SSUSB_DEV_BASE + 0x04C4) + +#define U3D_TXQCSR1 (SSUSB_DEV_BASE + 0x0510) +#define U3D_TXQSAR1 (SSUSB_DEV_BASE + 0x0514) +#define U3D_TXQCPR1 (SSUSB_DEV_BASE + 0x0518) + +#define U3D_RXQCSR1 (SSUSB_DEV_BASE + 0x0610) +#define U3D_RXQSAR1 (SSUSB_DEV_BASE + 0x0614) +#define U3D_RXQCPR1 (SSUSB_DEV_BASE + 0x0618) +#define U3D_RXQLDPR1 (SSUSB_DEV_BASE + 0x061C) + +#define U3D_QISAR0 (SSUSB_DEV_BASE + 0x0700) +#define U3D_QIER0 (SSUSB_DEV_BASE + 0x0704) +#define U3D_QIESR0 (SSUSB_DEV_BASE + 0x0708) +#define U3D_QIECR0 (SSUSB_DEV_BASE + 0x070C) +#define U3D_QISAR1 (SSUSB_DEV_BASE + 0x0710) +#define U3D_QIER1 (SSUSB_DEV_BASE + 0x0714) +#define U3D_QIESR1 (SSUSB_DEV_BASE + 0x0718) +#define U3D_QIECR1 (SSUSB_DEV_BASE + 0x071C) + +#define U3D_TQERRIR0 (SSUSB_DEV_BASE + 0x0780) +#define U3D_TQERRIER0 (SSUSB_DEV_BASE + 0x0784) +#define U3D_TQERRIESR0 (SSUSB_DEV_BASE + 0x0788) +#define U3D_TQERRIECR0 (SSUSB_DEV_BASE + 0x078C) +#define U3D_RQERRIR0 (SSUSB_DEV_BASE + 0x07C0) +#define U3D_RQERRIER0 (SSUSB_DEV_BASE + 0x07C4) +#define U3D_RQERRIESR0 (SSUSB_DEV_BASE + 0x07C8) +#define U3D_RQERRIECR0 (SSUSB_DEV_BASE + 0x07CC) +#define U3D_RQERRIR1 (SSUSB_DEV_BASE + 0x07D0) +#define U3D_RQERRIER1 (SSUSB_DEV_BASE + 0x07D4) +#define U3D_RQERRIESR1 (SSUSB_DEV_BASE + 0x07D8) +#define U3D_RQERRIECR1 (SSUSB_DEV_BASE + 0x07DC) + +#define U3D_CAP_EP0FFSZ (SSUSB_DEV_BASE + 0x0C04) +#define U3D_CAP_EPNTXFFSZ (SSUSB_DEV_BASE + 0x0C08) +#define U3D_CAP_EPNRXFFSZ (SSUSB_DEV_BASE + 0x0C0C) +#define U3D_CAP_EPINFO (SSUSB_DEV_BASE + 0x0C10) +#define U3D_MISC_CTRL (SSUSB_DEV_BASE + 0x0C84) + +/*---------------- SSUSB_DEV FIELD DEFINITION ---------------*/ + +/* U3D_LV1ISR */ +#define EP_CTRL_INTR BIT(5) +#define MAC2_INTR BIT(4) +#define DMA_INTR BIT(3) +#define MAC3_INTR BIT(2) +#define QMU_INTR BIT(1) +#define BMU_INTR BIT(0) + +/* U3D_LV1IECR */ +#define LV1IECR_MSK GENMASK(31, 0) + +/* U3D_EPISR */ +#define EPRISR(x) (BIT(16) << (x)) +#define SETUPENDISR BIT(16) +#define EPTISR(x) (BIT(0) << (x)) +#define EP0ISR BIT(0) + +/* U3D_EP0CSR */ +#define EP0_SENDSTALL BIT(25) +#define EP0_FIFOFULL BIT(23) +#define EP0_SENTSTALL BIT(22) +#define EP0_DPHTX BIT(20) +#define EP0_DATAEND BIT(19) +#define EP0_TXPKTRDY BIT(18) +#define EP0_SETUPPKTRDY BIT(17) +#define EP0_RXPKTRDY BIT(16) +#define EP0_MAXPKTSZ_MSK GENMASK(9, 0) +#define EP0_MAXPKTSZ(x) ((x) & EP0_MAXPKTSZ_MSK) +#define EP0_W1C_BITS (~(EP0_RXPKTRDY | EP0_SETUPPKTRDY | EP0_SENTSTALL)) + +/* U3D_TX1CSR0 */ +#define TX_DMAREQEN BIT(29) +#define TX_FIFOFULL BIT(25) +#define TX_FIFOEMPTY BIT(24) +#define TX_SENTSTALL BIT(22) +#define TX_SENDSTALL BIT(21) +#define TX_TXPKTRDY BIT(16) +#define TX_TXMAXPKTSZ_MSK GENMASK(10, 0) +#define TX_TXMAXPKTSZ(x) ((x) & TX_TXMAXPKTSZ_MSK) +#define TX_W1C_BITS (~(TX_SENTSTALL)) + +/* U3D_TX1CSR1 */ +#define TX_MAX_PKT_G2(x) (((x) & 0xff) << 24) +#define TX_MULT_G2(x) (((x) & 0x7) << 21) +#define TX_MULT_OG(x) (((x) & 0x3) << 22) +#define TX_MAX_PKT_OG(x) (((x) & 0x3f) << 16) +#define TX_SLOT(x) (((x) & 0x3f) << 8) +#define TX_TYPE(x) (((x) & 0x3) << 4) +#define TX_SS_BURST(x) (((x) & 0xf) << 0) +#define TX_MULT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? TX_MULT_G2(x_) : TX_MULT_OG(x_); \ +}) +#define TX_MAX_PKT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? TX_MAX_PKT_G2(x_) : TX_MAX_PKT_OG(x_); \ +}) + +/* for TX_TYPE & RX_TYPE */ +#define TYPE_BULK (0x0) +#define TYPE_INT (0x1) +#define TYPE_ISO (0x2) +#define TYPE_MASK (0x3) + +/* U3D_TX1CSR2 */ +#define TX_BINTERVAL(x) (((x) & 0xff) << 24) +#define TX_FIFOSEGSIZE(x) (((x) & 0xf) << 16) +#define TX_FIFOADDR(x) (((x) & 0x1fff) << 0) + +/* U3D_RX1CSR0 */ +#define RX_DMAREQEN BIT(29) +#define RX_SENTSTALL BIT(22) +#define RX_SENDSTALL BIT(21) +#define RX_RXPKTRDY BIT(16) +#define RX_RXMAXPKTSZ_MSK GENMASK(10, 0) +#define RX_RXMAXPKTSZ(x) ((x) & RX_RXMAXPKTSZ_MSK) +#define RX_W1C_BITS (~(RX_SENTSTALL | RX_RXPKTRDY)) + +/* U3D_RX1CSR1 */ +#define RX_MAX_PKT_G2(x) (((x) & 0xff) << 24) +#define RX_MULT_G2(x) (((x) & 0x7) << 21) +#define RX_MULT_OG(x) (((x) & 0x3) << 22) +#define RX_MAX_PKT_OG(x) (((x) & 0x3f) << 16) +#define RX_SLOT(x) (((x) & 0x3f) << 8) +#define RX_TYPE(x) (((x) & 0x3) << 4) +#define RX_SS_BURST(x) (((x) & 0xf) << 0) +#define RX_MULT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? RX_MULT_G2(x_) : RX_MULT_OG(x_); \ +}) +#define RX_MAX_PKT(g2c, x) \ +({ \ + typeof(x) x_ = (x); \ + (g2c) ? RX_MAX_PKT_G2(x_) : RX_MAX_PKT_OG(x_); \ +}) + +/* U3D_RX1CSR2 */ +#define RX_BINTERVAL(x) (((x) & 0xff) << 24) +#define RX_FIFOSEGSIZE(x) (((x) & 0xf) << 16) +#define RX_FIFOADDR(x) (((x) & 0x1fff) << 0) + +/* U3D_QCR0 */ +#define QMU_RX_CS_EN(x) (BIT(16) << (x)) +#define QMU_TX_CS_EN(x) (BIT(0) << (x)) +#define QMU_CS16B_EN BIT(0) + +/* U3D_QCR1 */ +#define QMU_TX_ZLP(x) (BIT(0) << (x)) + +/* U3D_QCR3 */ +#define QMU_RX_COZ(x) (BIT(16) << (x)) +#define QMU_RX_ZLP(x) (BIT(0) << (x)) + +/* U3D_TXQHIAR1 */ +/* U3D_RXQHIAR1 */ +#define QMU_LAST_DONE_PTR_HI(x) (((x) >> 16) & 0xf) +#define QMU_CUR_GPD_ADDR_HI(x) (((x) >> 8) & 0xf) +#define QMU_START_ADDR_HI_MSK GENMASK(3, 0) +#define QMU_START_ADDR_HI(x) (((x) & 0xf) << 0) + +/* U3D_TXQCSR1 */ +/* U3D_RXQCSR1 */ +#define QMU_Q_ACTIVE BIT(15) +#define QMU_Q_STOP BIT(2) +#define QMU_Q_RESUME BIT(1) +#define QMU_Q_START BIT(0) + +/* U3D_QISAR0, U3D_QIER0, U3D_QIESR0, U3D_QIECR0 */ +#define QMU_RX_DONE_INT(x) (BIT(16) << (x)) +#define QMU_TX_DONE_INT(x) (BIT(0) << (x)) + +/* U3D_QISAR1, U3D_QIER1, U3D_QIESR1, U3D_QIECR1 */ +#define RXQ_ZLPERR_INT BIT(20) +#define RXQ_LENERR_INT BIT(18) +#define RXQ_CSERR_INT BIT(17) +#define RXQ_EMPTY_INT BIT(16) +#define TXQ_LENERR_INT BIT(2) +#define TXQ_CSERR_INT BIT(1) +#define TXQ_EMPTY_INT BIT(0) + +/* U3D_TQERRIR0, U3D_TQERRIER0, U3D_TQERRIESR0, U3D_TQERRIECR0 */ +#define QMU_TX_LEN_ERR(x) (BIT(16) << (x)) +#define QMU_TX_CS_ERR(x) (BIT(0) << (x)) + +/* U3D_RQERRIR0, U3D_RQERRIER0, U3D_RQERRIESR0, U3D_RQERRIECR0 */ +#define QMU_RX_LEN_ERR(x) (BIT(16) << (x)) +#define QMU_RX_CS_ERR(x) (BIT(0) << (x)) + +/* U3D_RQERRIR1, U3D_RQERRIER1, U3D_RQERRIESR1, U3D_RQERRIECR1 */ +#define QMU_RX_ZLP_ERR(n) (BIT(16) << (n)) + +/* U3D_CAP_EPINFO */ +#define CAP_RX_EP_NUM(x) (((x) >> 8) & 0x1f) +#define CAP_TX_EP_NUM(x) ((x) & 0x1f) + +/* U3D_MISC_CTRL */ +#define DMA_ADDR_36BIT BIT(31) +#define VBUS_ON BIT(1) +#define VBUS_FRC_EN BIT(0) + + +/*---------------- SSUSB_EPCTL_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_DEVICE_CONF (SSUSB_EPCTL_CSR_BASE + 0x0000) +#define U3D_EP_RST (SSUSB_EPCTL_CSR_BASE + 0x0004) + +#define U3D_DEV_LINK_INTR_ENABLE (SSUSB_EPCTL_CSR_BASE + 0x0050) +#define U3D_DEV_LINK_INTR (SSUSB_EPCTL_CSR_BASE + 0x0054) + +/*---------------- SSUSB_EPCTL_CSR FIELD DEFINITION ----------------*/ + +/* U3D_DEVICE_CONF */ +#define DEV_ADDR_MSK GENMASK(30, 24) +#define DEV_ADDR(x) ((0x7f & (x)) << 24) +#define HW_USB2_3_SEL BIT(18) +#define SW_USB2_3_SEL_EN BIT(17) +#define SW_USB2_3_SEL BIT(16) +#define SSUSB_DEV_SPEED(x) ((x) & 0x7) + +/* U3D_EP_RST */ +#define EP1_IN_RST BIT(17) +#define EP1_OUT_RST BIT(1) +#define EP_RST(is_in, epnum) (((is_in) ? BIT(16) : BIT(0)) << (epnum)) +#define EP0_RST BIT(0) + +/* U3D_DEV_LINK_INTR_ENABLE */ +/* U3D_DEV_LINK_INTR */ +#define SSUSB_DEV_SPEED_CHG_INTR BIT(0) + + +/*---------------- SSUSB_USB3_MAC_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_LTSSM_CTRL (SSUSB_USB3_MAC_CSR_BASE + 0x0010) +#define U3D_USB3_CONFIG (SSUSB_USB3_MAC_CSR_BASE + 0x001C) + +#define U3D_LINK_STATE_MACHINE (SSUSB_USB3_MAC_CSR_BASE + 0x0134) +#define U3D_LTSSM_INTR_ENABLE (SSUSB_USB3_MAC_CSR_BASE + 0x013C) +#define U3D_LTSSM_INTR (SSUSB_USB3_MAC_CSR_BASE + 0x0140) + +#define U3D_U3U2_SWITCH_CTRL (SSUSB_USB3_MAC_CSR_BASE + 0x0170) + +/*---------------- SSUSB_USB3_MAC_CSR FIELD DEFINITION ----------------*/ + +/* U3D_LTSSM_CTRL */ +#define FORCE_POLLING_FAIL BIT(4) +#define FORCE_RXDETECT_FAIL BIT(3) +#define SOFT_U3_EXIT_EN BIT(2) +#define COMPLIANCE_EN BIT(1) +#define U1_GO_U2_EN BIT(0) + +/* U3D_USB3_CONFIG */ +#define USB3_EN BIT(0) + +/* U3D_LINK_STATE_MACHINE */ +#define LTSSM_STATE(x) ((x) & 0x1f) + +/* U3D_LTSSM_INTR_ENABLE */ +/* U3D_LTSSM_INTR */ +#define U3_RESUME_INTR BIT(18) +#define U3_LFPS_TMOUT_INTR BIT(17) +#define VBUS_FALL_INTR BIT(16) +#define VBUS_RISE_INTR BIT(15) +#define RXDET_SUCCESS_INTR BIT(14) +#define EXIT_U3_INTR BIT(13) +#define EXIT_U2_INTR BIT(12) +#define EXIT_U1_INTR BIT(11) +#define ENTER_U3_INTR BIT(10) +#define ENTER_U2_INTR BIT(9) +#define ENTER_U1_INTR BIT(8) +#define ENTER_U0_INTR BIT(7) +#define RECOVERY_INTR BIT(6) +#define WARM_RST_INTR BIT(5) +#define HOT_RST_INTR BIT(4) +#define LOOPBACK_INTR BIT(3) +#define COMPLIANCE_INTR BIT(2) +#define SS_DISABLE_INTR BIT(1) +#define SS_INACTIVE_INTR BIT(0) + +/* U3D_U3U2_SWITCH_CTRL */ +#define SOFTCON_CLR_AUTO_EN BIT(0) + +/*---------------- SSUSB_USB3_SYS_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_LINK_UX_INACT_TIMER (SSUSB_USB3_SYS_CSR_BASE + 0x020C) +#define U3D_LINK_POWER_CONTROL (SSUSB_USB3_SYS_CSR_BASE + 0x0210) +#define U3D_LINK_ERR_COUNT (SSUSB_USB3_SYS_CSR_BASE + 0x0214) +#define U3D_DEV_NOTIF_0 (SSUSB_USB3_SYS_CSR_BASE + 0x0290) +#define U3D_DEV_NOTIF_1 (SSUSB_USB3_SYS_CSR_BASE + 0x0294) + +/*---------------- SSUSB_USB3_SYS_CSR FIELD DEFINITION ----------------*/ + +/* U3D_LINK_UX_INACT_TIMER */ +#define DEV_U2_INACT_TIMEOUT_MSK GENMASK(23, 16) +#define DEV_U2_INACT_TIMEOUT_VALUE(x) (((x) & 0xff) << 16) +#define U2_INACT_TIMEOUT_MSK GENMASK(15, 8) +#define U1_INACT_TIMEOUT_MSK GENMASK(7, 0) +#define U1_INACT_TIMEOUT_VALUE(x) ((x) & 0xff) + +/* U3D_LINK_POWER_CONTROL */ +#define SW_U2_ACCEPT_ENABLE BIT(9) +#define SW_U1_ACCEPT_ENABLE BIT(8) +#define UX_EXIT BIT(5) +#define LGO_U3 BIT(4) +#define LGO_U2 BIT(3) +#define LGO_U1 BIT(2) +#define SW_U2_REQUEST_ENABLE BIT(1) +#define SW_U1_REQUEST_ENABLE BIT(0) + +/* U3D_LINK_ERR_COUNT */ +#define CLR_LINK_ERR_CNT BIT(16) +#define LINK_ERROR_COUNT GENMASK(15, 0) + +/* U3D_DEV_NOTIF_0 */ +#define DEV_NOTIF_TYPE_SPECIFIC_LOW_MSK GENMASK(31, 8) +#define DEV_NOTIF_VAL_FW(x) (((x) & 0xff) << 8) +#define DEV_NOTIF_VAL_LTM(x) (((x) & 0xfff) << 8) +#define DEV_NOTIF_VAL_IAM(x) (((x) & 0xffff) << 8) +#define DEV_NOTIF_TYPE_MSK GENMASK(7, 4) +/* Notification Type */ +#define TYPE_FUNCTION_WAKE (0x1 << 4) +#define TYPE_LATENCY_TOLERANCE_MESSAGE (0x2 << 4) +#define TYPE_BUS_INTERVAL_ADJUST_MESSAGE (0x3 << 4) +#define TYPE_HOST_ROLE_REQUEST (0x4 << 4) +#define TYPE_SUBLINK_SPEED (0x5 << 4) +#define SEND_DEV_NOTIF BIT(0) + +/*---------------- SSUSB_USB2_CSR REGISTER DEFINITION ----------------*/ + +#define U3D_POWER_MANAGEMENT (SSUSB_USB2_CSR_BASE + 0x0004) +#define U3D_DEVICE_CONTROL (SSUSB_USB2_CSR_BASE + 0x000C) +#define U3D_USB2_TEST_MODE (SSUSB_USB2_CSR_BASE + 0x0014) +#define U3D_COMMON_USB_INTR_ENABLE (SSUSB_USB2_CSR_BASE + 0x0018) +#define U3D_COMMON_USB_INTR (SSUSB_USB2_CSR_BASE + 0x001C) +#define U3D_LINK_RESET_INFO (SSUSB_USB2_CSR_BASE + 0x0024) +#define U3D_USB20_FRAME_NUM (SSUSB_USB2_CSR_BASE + 0x003C) +#define U3D_USB20_LPM_PARAMETER (SSUSB_USB2_CSR_BASE + 0x0044) +#define U3D_USB20_MISC_CONTROL (SSUSB_USB2_CSR_BASE + 0x004C) +#define U3D_USB20_OPSTATE (SSUSB_USB2_CSR_BASE + 0x0060) + +/*---------------- SSUSB_USB2_CSR FIELD DEFINITION ----------------*/ + +/* U3D_POWER_MANAGEMENT */ +#define LPM_BESL_STALL BIT(14) +#define LPM_BESLD_STALL BIT(13) +#define LPM_RWP BIT(11) +#define LPM_HRWE BIT(10) +#define LPM_MODE(x) (((x) & 0x3) << 8) +#define ISO_UPDATE BIT(7) +#define SOFT_CONN BIT(6) +#define HS_ENABLE BIT(5) +#define RESUME BIT(2) +#define SUSPENDM_ENABLE BIT(0) + +/* U3D_DEVICE_CONTROL */ +#define DC_HOSTREQ BIT(1) +#define DC_SESSION BIT(0) + +/* U3D_USB2_TEST_MODE */ +#define U2U3_AUTO_SWITCH BIT(10) +#define LPM_FORCE_STALL BIT(8) +#define FIFO_ACCESS BIT(6) +#define FORCE_FS BIT(5) +#define FORCE_HS BIT(4) +#define TEST_PACKET_MODE BIT(3) +#define TEST_K_MODE BIT(2) +#define TEST_J_MODE BIT(1) +#define TEST_SE0_NAK_MODE BIT(0) + +/* U3D_COMMON_USB_INTR_ENABLE */ +/* U3D_COMMON_USB_INTR */ +#define LPM_RESUME_INTR BIT(9) +#define LPM_INTR BIT(8) +#define DISCONN_INTR BIT(5) +#define CONN_INTR BIT(4) +#define SOF_INTR BIT(3) +#define RESET_INTR BIT(2) +#define RESUME_INTR BIT(1) +#define SUSPEND_INTR BIT(0) + +/* U3D_LINK_RESET_INFO */ +#define WTCHRP_MSK GENMASK(19, 16) + +/* U3D_USB20_LPM_PARAMETER */ +#define LPM_BESLCK_U3(x) (((x) & 0xf) << 12) +#define LPM_BESLCK(x) (((x) & 0xf) << 8) +#define LPM_BESLDCK(x) (((x) & 0xf) << 4) +#define LPM_BESL GENMASK(3, 0) + +/* U3D_USB20_MISC_CONTROL */ +#define LPM_U3_ACK_EN BIT(0) + +/*---------------- SSUSB_SIFSLV_IPPC REGISTER DEFINITION ----------------*/ + +#define U3D_SSUSB_IP_PW_CTRL0 (SSUSB_SIFSLV_IPPC_BASE + 0x0000) +#define U3D_SSUSB_IP_PW_CTRL1 (SSUSB_SIFSLV_IPPC_BASE + 0x0004) +#define U3D_SSUSB_IP_PW_CTRL2 (SSUSB_SIFSLV_IPPC_BASE + 0x0008) +#define U3D_SSUSB_IP_PW_CTRL3 (SSUSB_SIFSLV_IPPC_BASE + 0x000C) +#define U3D_SSUSB_IP_PW_STS1 (SSUSB_SIFSLV_IPPC_BASE + 0x0010) +#define U3D_SSUSB_IP_PW_STS2 (SSUSB_SIFSLV_IPPC_BASE + 0x0014) +#define U3D_SSUSB_OTG_STS (SSUSB_SIFSLV_IPPC_BASE + 0x0018) +#define U3D_SSUSB_OTG_STS_CLR (SSUSB_SIFSLV_IPPC_BASE + 0x001C) +#define U3D_SSUSB_IP_XHCI_CAP (SSUSB_SIFSLV_IPPC_BASE + 0x0024) +#define U3D_SSUSB_IP_DEV_CAP (SSUSB_SIFSLV_IPPC_BASE + 0x0028) +#define U3D_SSUSB_OTG_INT_EN (SSUSB_SIFSLV_IPPC_BASE + 0x002C) +#define U3D_SSUSB_U3_CTRL_0P (SSUSB_SIFSLV_IPPC_BASE + 0x0030) +#define U3D_SSUSB_U2_CTRL_0P (SSUSB_SIFSLV_IPPC_BASE + 0x0050) +#define U3D_SSUSB_REF_CK_CTRL (SSUSB_SIFSLV_IPPC_BASE + 0x008C) +#define U3D_SSUSB_DEV_RST_CTRL (SSUSB_SIFSLV_IPPC_BASE + 0x0098) +#define U3D_SSUSB_HW_ID (SSUSB_SIFSLV_IPPC_BASE + 0x00A0) +#define U3D_SSUSB_HW_SUB_ID (SSUSB_SIFSLV_IPPC_BASE + 0x00A4) +#define U3D_SSUSB_IP_TRUNK_VERS (U3D_SSUSB_HW_SUB_ID) +#define U3D_SSUSB_PRB_CTRL0 (SSUSB_SIFSLV_IPPC_BASE + 0x00B0) +#define U3D_SSUSB_PRB_CTRL1 (SSUSB_SIFSLV_IPPC_BASE + 0x00B4) +#define U3D_SSUSB_PRB_CTRL2 (SSUSB_SIFSLV_IPPC_BASE + 0x00B8) +#define U3D_SSUSB_PRB_CTRL3 (SSUSB_SIFSLV_IPPC_BASE + 0x00BC) +#define U3D_SSUSB_PRB_CTRL4 (SSUSB_SIFSLV_IPPC_BASE + 0x00C0) +#define U3D_SSUSB_PRB_CTRL5 (SSUSB_SIFSLV_IPPC_BASE + 0x00C4) +#define U3D_SSUSB_IP_SPARE0 (SSUSB_SIFSLV_IPPC_BASE + 0x00C8) + +/*---------------- SSUSB_SIFSLV_IPPC FIELD DEFINITION ----------------*/ + +/* U3D_SSUSB_IP_PW_CTRL0 */ +#define SSUSB_IP_SW_RST BIT(0) + +/* U3D_SSUSB_IP_PW_CTRL1 */ +#define SSUSB_IP_HOST_PDN BIT(0) + +/* U3D_SSUSB_IP_PW_CTRL2 */ +#define SSUSB_IP_DEV_PDN BIT(0) + +/* U3D_SSUSB_IP_PW_CTRL3 */ +#define SSUSB_IP_PCIE_PDN BIT(0) + +/* U3D_SSUSB_IP_PW_STS1 */ +#define SSUSB_IP_SLEEP_STS BIT(30) +#define SSUSB_U3_MAC_RST_B_STS BIT(16) +#define SSUSB_XHCI_RST_B_STS BIT(11) +#define SSUSB_SYS125_RST_B_STS BIT(10) +#define SSUSB_REF_RST_B_STS BIT(8) +#define SSUSB_SYSPLL_STABLE BIT(0) + +/* U3D_SSUSB_IP_PW_STS2 */ +#define SSUSB_U2_MAC_SYS_RST_B_STS BIT(0) + +/* U3D_SSUSB_OTG_STS */ +#define SSUSB_VBUS_VALID BIT(9) + +/* U3D_SSUSB_OTG_STS_CLR */ +#define SSUSB_VBUS_INTR_CLR BIT(6) + +/* U3D_SSUSB_IP_XHCI_CAP */ +#define SSUSB_IP_XHCI_U2_PORT_NUM(x) (((x) >> 8) & 0xff) +#define SSUSB_IP_XHCI_U3_PORT_NUM(x) ((x) & 0xff) + +/* U3D_SSUSB_IP_DEV_CAP */ +#define SSUSB_IP_DEV_U3_PORT_NUM(x) ((x) & 0xff) + +/* U3D_SSUSB_OTG_INT_EN */ +#define SSUSB_VBUS_CHG_INT_A_EN BIT(7) +#define SSUSB_VBUS_CHG_INT_B_EN BIT(6) + +/* U3D_SSUSB_U3_CTRL_0P */ +#define SSUSB_U3_PORT_SSP_SPEED BIT(9) +#define SSUSB_U3_PORT_DUAL_MODE BIT(7) +#define SSUSB_U3_PORT_HOST_SEL BIT(2) +#define SSUSB_U3_PORT_PDN BIT(1) +#define SSUSB_U3_PORT_DIS BIT(0) + +/* U3D_SSUSB_U2_CTRL_0P */ +#define SSUSB_U2_PORT_RG_IDDIG BIT(12) +#define SSUSB_U2_PORT_FORCE_IDDIG BIT(11) +#define SSUSB_U2_PORT_VBUSVALID BIT(9) +#define SSUSB_U2_PORT_OTG_SEL BIT(7) +#define SSUSB_U2_PORT_HOST BIT(2) +#define SSUSB_U2_PORT_PDN BIT(1) +#define SSUSB_U2_PORT_DIS BIT(0) +#define SSUSB_U2_PORT_HOST_SEL (SSUSB_U2_PORT_VBUSVALID | SSUSB_U2_PORT_HOST) + +/* U3D_SSUSB_DEV_RST_CTRL */ +#define SSUSB_DEV_SW_RST BIT(0) + +/* U3D_SSUSB_IP_TRUNK_VERS */ +#define IP_TRUNK_VERS(x) (((x) >> 16) & 0xffff) + +#endif /* _SSUSB_HW_REGS_H_ */ |