Lines Matching refs:wrp
1154 int (*pwrap_read)(struct pmic_wrapper *wrp, u32 adr, u32 *rdata);
1155 int (*pwrap_write)(struct pmic_wrapper *wrp, u32 adr, u32 wdata);
1190 int (*init_reg_clock)(struct pmic_wrapper *wrp);
1191 int (*init_soc_specific)(struct pmic_wrapper *wrp);
1194 static u32 pwrap_readl(struct pmic_wrapper *wrp, enum pwrap_regs reg) in pwrap_readl() argument
1196 return readl(wrp->base + wrp->master->regs[reg]); in pwrap_readl()
1199 static void pwrap_writel(struct pmic_wrapper *wrp, u32 val, enum pwrap_regs reg) in pwrap_writel() argument
1201 writel(val, wrp->base + wrp->master->regs[reg]); in pwrap_writel()
1204 static u32 pwrap_get_fsm_state(struct pmic_wrapper *wrp) in pwrap_get_fsm_state() argument
1208 val = pwrap_readl(wrp, PWRAP_WACS2_RDATA); in pwrap_get_fsm_state()
1209 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) in pwrap_get_fsm_state()
1215 static bool pwrap_is_fsm_idle(struct pmic_wrapper *wrp) in pwrap_is_fsm_idle() argument
1217 return pwrap_get_fsm_state(wrp) == PWRAP_WACS_FSM_IDLE; in pwrap_is_fsm_idle()
1220 static bool pwrap_is_fsm_vldclr(struct pmic_wrapper *wrp) in pwrap_is_fsm_vldclr() argument
1222 return pwrap_get_fsm_state(wrp) == PWRAP_WACS_FSM_WFVLDCLR; in pwrap_is_fsm_vldclr()
1233 static inline void pwrap_leave_fsm_vldclr(struct pmic_wrapper *wrp) in pwrap_leave_fsm_vldclr() argument
1235 if (pwrap_is_fsm_vldclr(wrp)) in pwrap_leave_fsm_vldclr()
1236 pwrap_writel(wrp, 1, PWRAP_WACS2_VLDCLR); in pwrap_leave_fsm_vldclr()
1239 static bool pwrap_is_sync_idle(struct pmic_wrapper *wrp) in pwrap_is_sync_idle() argument
1241 return pwrap_readl(wrp, PWRAP_WACS2_RDATA) & PWRAP_STATE_SYNC_IDLE0; in pwrap_is_sync_idle()
1244 static bool pwrap_is_fsm_idle_and_sync_idle(struct pmic_wrapper *wrp) in pwrap_is_fsm_idle_and_sync_idle() argument
1246 u32 val = pwrap_readl(wrp, PWRAP_WACS2_RDATA); in pwrap_is_fsm_idle_and_sync_idle()
1252 static int pwrap_read16(struct pmic_wrapper *wrp, u32 adr, u32 *rdata) in pwrap_read16() argument
1258 ret = readx_poll_timeout(pwrap_is_fsm_idle, wrp, tmp, tmp, in pwrap_read16()
1261 pwrap_leave_fsm_vldclr(wrp); in pwrap_read16()
1265 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) in pwrap_read16()
1269 pwrap_writel(wrp, val, PWRAP_WACS2_CMD); in pwrap_read16()
1271 ret = readx_poll_timeout(pwrap_is_fsm_vldclr, wrp, tmp, tmp, in pwrap_read16()
1276 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) in pwrap_read16()
1277 val = pwrap_readl(wrp, PWRAP_SWINF_2_RDATA_31_0); in pwrap_read16()
1279 val = pwrap_readl(wrp, PWRAP_WACS2_RDATA); in pwrap_read16()
1282 pwrap_writel(wrp, 1, PWRAP_WACS2_VLDCLR); in pwrap_read16()
1287 static int pwrap_read32(struct pmic_wrapper *wrp, u32 adr, u32 *rdata) in pwrap_read32() argument
1294 ret = readx_poll_timeout(pwrap_is_fsm_idle, wrp, tmp, tmp, in pwrap_read32()
1298 pwrap_leave_fsm_vldclr(wrp); in pwrap_read32()
1302 pwrap_writel(wrp, ((msb << 30) | (adr << 16)), in pwrap_read32()
1305 ret = readx_poll_timeout(pwrap_is_fsm_vldclr, wrp, tmp, tmp, in pwrap_read32()
1310 *rdata += (PWRAP_GET_WACS_RDATA(pwrap_readl(wrp, in pwrap_read32()
1313 pwrap_writel(wrp, 1, PWRAP_WACS2_VLDCLR); in pwrap_read32()
1319 static int pwrap_read(struct pmic_wrapper *wrp, u32 adr, u32 *rdata) in pwrap_read() argument
1321 return wrp->slave->regops->pwrap_read(wrp, adr, rdata); in pwrap_read()
1324 static int pwrap_write16(struct pmic_wrapper *wrp, u32 adr, u32 wdata) in pwrap_write16() argument
1329 ret = readx_poll_timeout(pwrap_is_fsm_idle, wrp, tmp, tmp, in pwrap_write16()
1332 pwrap_leave_fsm_vldclr(wrp); in pwrap_write16()
1336 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) { in pwrap_write16()
1337 pwrap_writel(wrp, wdata, PWRAP_SWINF_2_WDATA_31_0); in pwrap_write16()
1338 pwrap_writel(wrp, BIT(29) | adr, PWRAP_WACS2_CMD); in pwrap_write16()
1340 pwrap_writel(wrp, BIT(31) | ((adr >> 1) << 16) | wdata, in pwrap_write16()
1347 static int pwrap_write32(struct pmic_wrapper *wrp, u32 adr, u32 wdata) in pwrap_write32() argument
1353 ret = readx_poll_timeout(pwrap_is_fsm_idle, wrp, tmp, tmp, in pwrap_write32()
1356 pwrap_leave_fsm_vldclr(wrp); in pwrap_write32()
1360 pwrap_writel(wrp, (1 << 31) | (msb << 30) | (adr << 16) | in pwrap_write32()
1372 pwrap_read(wrp, adr, &rdata); in pwrap_write32()
1378 static int pwrap_write(struct pmic_wrapper *wrp, u32 adr, u32 wdata) in pwrap_write() argument
1380 return wrp->slave->regops->pwrap_write(wrp, adr, wdata); in pwrap_write()
1393 static int pwrap_reset_spislave(struct pmic_wrapper *wrp) in pwrap_reset_spislave() argument
1398 pwrap_writel(wrp, 0, PWRAP_HIPRIO_ARB_EN); in pwrap_reset_spislave()
1399 pwrap_writel(wrp, 0, PWRAP_WRAP_EN); in pwrap_reset_spislave()
1400 pwrap_writel(wrp, 1, PWRAP_MUX_SEL); in pwrap_reset_spislave()
1401 pwrap_writel(wrp, 1, PWRAP_MAN_EN); in pwrap_reset_spislave()
1402 pwrap_writel(wrp, 0, PWRAP_DIO_EN); in pwrap_reset_spislave()
1404 pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_CSL, in pwrap_reset_spislave()
1406 pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_OUTS, in pwrap_reset_spislave()
1408 pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_CSH, in pwrap_reset_spislave()
1412 pwrap_writel(wrp, wrp->master->spi_w | PWRAP_MAN_CMD_OP_OUTS, in pwrap_reset_spislave()
1415 ret = readx_poll_timeout(pwrap_is_sync_idle, wrp, tmp, tmp, in pwrap_reset_spislave()
1418 dev_err(wrp->dev, "%s fail, ret=%d\n", __func__, ret); in pwrap_reset_spislave()
1422 pwrap_writel(wrp, 0, PWRAP_MAN_EN); in pwrap_reset_spislave()
1423 pwrap_writel(wrp, 0, PWRAP_MUX_SEL); in pwrap_reset_spislave()
1434 static int pwrap_init_sidly(struct pmic_wrapper *wrp) in pwrap_init_sidly() argument
1444 pwrap_writel(wrp, i, PWRAP_SIDLY); in pwrap_init_sidly()
1445 pwrap_read(wrp, wrp->slave->dew_regs[PWRAP_DEW_READ_TEST], in pwrap_init_sidly()
1448 dev_dbg(wrp->dev, "[Read Test] pass, SIDLY=%x\n", i); in pwrap_init_sidly()
1454 dev_err(wrp->dev, "sidly pass range 0x%x not continuous\n", in pwrap_init_sidly()
1459 pwrap_writel(wrp, dly[pass], PWRAP_SIDLY); in pwrap_init_sidly()
1464 static int pwrap_init_dual_io(struct pmic_wrapper *wrp) in pwrap_init_dual_io() argument
1471 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_DIO_EN], 1); in pwrap_init_dual_io()
1474 ret = readx_poll_timeout(pwrap_is_fsm_idle_and_sync_idle, wrp, tmp, tmp, in pwrap_init_dual_io()
1477 dev_err(wrp->dev, "%s fail, ret=%d\n", __func__, ret); in pwrap_init_dual_io()
1481 pwrap_writel(wrp, 1, PWRAP_DIO_EN); in pwrap_init_dual_io()
1484 pwrap_read(wrp, in pwrap_init_dual_io()
1485 wrp->slave->dew_regs[PWRAP_DEW_READ_TEST], &rdata); in pwrap_init_dual_io()
1487 dev_err(wrp->dev, in pwrap_init_dual_io()
1500 static void pwrap_init_chip_select_ext(struct pmic_wrapper *wrp, u8 hext_write, in pwrap_init_chip_select_ext() argument
1509 pwrap_writel(wrp, hext_write, PWRAP_CSHEXT_WRITE); in pwrap_init_chip_select_ext()
1510 pwrap_writel(wrp, hext_read, PWRAP_CSHEXT_READ); in pwrap_init_chip_select_ext()
1517 pwrap_writel(wrp, lext_start, PWRAP_CSLEXT_START); in pwrap_init_chip_select_ext()
1518 pwrap_writel(wrp, lext_end, PWRAP_CSLEXT_END); in pwrap_init_chip_select_ext()
1521 static int pwrap_common_init_reg_clock(struct pmic_wrapper *wrp) in pwrap_common_init_reg_clock() argument
1523 switch (wrp->master->type) { in pwrap_common_init_reg_clock()
1525 pwrap_init_chip_select_ext(wrp, 0, 4, 2, 2); in pwrap_common_init_reg_clock()
1528 pwrap_writel(wrp, 0x4, PWRAP_CSHEXT); in pwrap_common_init_reg_clock()
1529 pwrap_init_chip_select_ext(wrp, 0, 4, 0, 0); in pwrap_common_init_reg_clock()
1538 static int pwrap_mt2701_init_reg_clock(struct pmic_wrapper *wrp) in pwrap_mt2701_init_reg_clock() argument
1540 switch (wrp->slave->type) { in pwrap_mt2701_init_reg_clock()
1542 pwrap_writel(wrp, 0xc, PWRAP_RDDMY); in pwrap_mt2701_init_reg_clock()
1543 pwrap_init_chip_select_ext(wrp, 4, 0, 2, 2); in pwrap_mt2701_init_reg_clock()
1547 pwrap_writel(wrp, 0x8, PWRAP_RDDMY); in pwrap_mt2701_init_reg_clock()
1548 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_RDDMY_NO], in pwrap_mt2701_init_reg_clock()
1550 pwrap_init_chip_select_ext(wrp, 5, 0, 2, 2); in pwrap_mt2701_init_reg_clock()
1559 static bool pwrap_is_cipher_ready(struct pmic_wrapper *wrp) in pwrap_is_cipher_ready() argument
1561 return pwrap_readl(wrp, PWRAP_CIPHER_RDY) & 1; in pwrap_is_cipher_ready()
1564 static bool pwrap_is_pmic_cipher_ready(struct pmic_wrapper *wrp) in pwrap_is_pmic_cipher_ready() argument
1569 ret = pwrap_read(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_RDY], in pwrap_is_pmic_cipher_ready()
1577 static int pwrap_init_cipher(struct pmic_wrapper *wrp) in pwrap_init_cipher() argument
1583 pwrap_writel(wrp, 0x1, PWRAP_CIPHER_SWRST); in pwrap_init_cipher()
1584 pwrap_writel(wrp, 0x0, PWRAP_CIPHER_SWRST); in pwrap_init_cipher()
1585 pwrap_writel(wrp, 0x1, PWRAP_CIPHER_KEY_SEL); in pwrap_init_cipher()
1586 pwrap_writel(wrp, 0x2, PWRAP_CIPHER_IV_SEL); in pwrap_init_cipher()
1588 switch (wrp->master->type) { in pwrap_init_cipher()
1590 pwrap_writel(wrp, 1, PWRAP_CIPHER_LOAD); in pwrap_init_cipher()
1591 pwrap_writel(wrp, 1, PWRAP_CIPHER_START); in pwrap_init_cipher()
1600 pwrap_writel(wrp, 1, PWRAP_CIPHER_EN); in pwrap_init_cipher()
1603 pwrap_writel(wrp, 0, PWRAP_CIPHER_EN); in pwrap_init_cipher()
1612 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_SWRST], 0x1); in pwrap_init_cipher()
1613 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_SWRST], 0x0); in pwrap_init_cipher()
1614 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_KEY_SEL], 0x1); in pwrap_init_cipher()
1615 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_IV_SEL], 0x2); in pwrap_init_cipher()
1617 switch (wrp->slave->type) { in pwrap_init_cipher()
1619 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_LOAD], in pwrap_init_cipher()
1621 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_START], in pwrap_init_cipher()
1627 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_EN], in pwrap_init_cipher()
1635 ret = readx_poll_timeout(pwrap_is_cipher_ready, wrp, tmp, tmp, in pwrap_init_cipher()
1638 dev_err(wrp->dev, "cipher data ready@AP fail, ret=%d\n", ret); in pwrap_init_cipher()
1643 ret = readx_poll_timeout(pwrap_is_pmic_cipher_ready, wrp, tmp, tmp, in pwrap_init_cipher()
1646 dev_err(wrp->dev, in pwrap_init_cipher()
1652 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CIPHER_MODE], 0x1); in pwrap_init_cipher()
1653 ret = readx_poll_timeout(pwrap_is_fsm_idle_and_sync_idle, wrp, tmp, tmp, in pwrap_init_cipher()
1656 dev_err(wrp->dev, "cipher mode idle fail, ret=%d\n", ret); in pwrap_init_cipher()
1660 pwrap_writel(wrp, 1, PWRAP_CIPHER_MODE); in pwrap_init_cipher()
1663 if (pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_WRITE_TEST], in pwrap_init_cipher()
1665 pwrap_read(wrp, wrp->slave->dew_regs[PWRAP_DEW_WRITE_TEST], in pwrap_init_cipher()
1668 dev_err(wrp->dev, "rdata=0x%04X\n", rdata); in pwrap_init_cipher()
1675 static int pwrap_init_security(struct pmic_wrapper *wrp) in pwrap_init_security() argument
1680 ret = pwrap_init_cipher(wrp); in pwrap_init_security()
1685 if (pwrap_write(wrp, in pwrap_init_security()
1686 wrp->slave->dew_regs[PWRAP_DEW_CRC_EN], 0x1)) in pwrap_init_security()
1689 pwrap_writel(wrp, 0x1, PWRAP_CRC_EN); in pwrap_init_security()
1690 pwrap_writel(wrp, 0x0, PWRAP_SIG_MODE); in pwrap_init_security()
1691 pwrap_writel(wrp, wrp->slave->dew_regs[PWRAP_DEW_CRC_VAL], in pwrap_init_security()
1693 pwrap_writel(wrp, in pwrap_init_security()
1694 wrp->master->arb_en_all, PWRAP_HIPRIO_ARB_EN); in pwrap_init_security()
1699 static int pwrap_mt8135_init_soc_specific(struct pmic_wrapper *wrp) in pwrap_mt8135_init_soc_specific() argument
1702 pwrap_writel(wrp, 0x1, PWRAP_EVENT_IN_EN); in pwrap_mt8135_init_soc_specific()
1703 pwrap_writel(wrp, 0xffff, PWRAP_EVENT_DST_EN); in pwrap_mt8135_init_soc_specific()
1704 writel(0x7f, wrp->bridge_base + PWRAP_MT8135_BRIDGE_IORD_ARB_EN); in pwrap_mt8135_init_soc_specific()
1705 writel(0x1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_WACS3_EN); in pwrap_mt8135_init_soc_specific()
1706 writel(0x1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_WACS4_EN); in pwrap_mt8135_init_soc_specific()
1707 writel(0x1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_WDT_UNIT); in pwrap_mt8135_init_soc_specific()
1708 writel(0xffff, wrp->bridge_base + PWRAP_MT8135_BRIDGE_WDT_SRC_EN); in pwrap_mt8135_init_soc_specific()
1709 writel(0x1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_TIMER_EN); in pwrap_mt8135_init_soc_specific()
1710 writel(0x7ff, wrp->bridge_base + PWRAP_MT8135_BRIDGE_INT_EN); in pwrap_mt8135_init_soc_specific()
1713 if (pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_EVENT_OUT_EN], in pwrap_mt8135_init_soc_specific()
1715 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_EVENT_SRC_EN], in pwrap_mt8135_init_soc_specific()
1717 dev_err(wrp->dev, "enable dewrap fail\n"); in pwrap_mt8135_init_soc_specific()
1724 static int pwrap_mt8173_init_soc_specific(struct pmic_wrapper *wrp) in pwrap_mt8173_init_soc_specific() argument
1727 if (pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_EVENT_OUT_EN], in pwrap_mt8173_init_soc_specific()
1729 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_EVENT_SRC_EN], in pwrap_mt8173_init_soc_specific()
1731 dev_err(wrp->dev, "enable dewrap fail\n"); in pwrap_mt8173_init_soc_specific()
1738 static int pwrap_mt2701_init_soc_specific(struct pmic_wrapper *wrp) in pwrap_mt2701_init_soc_specific() argument
1741 switch (wrp->slave->type) { in pwrap_mt2701_init_soc_specific()
1743 pwrap_writel(wrp, 0x076c, PWRAP_ADC_CMD_ADDR); in pwrap_mt2701_init_soc_specific()
1744 pwrap_writel(wrp, 0x8000, PWRAP_PWRAP_ADC_CMD); in pwrap_mt2701_init_soc_specific()
1745 pwrap_writel(wrp, 0x072c, PWRAP_ADC_RDY_ADDR); in pwrap_mt2701_init_soc_specific()
1746 pwrap_writel(wrp, 0x072e, PWRAP_ADC_RDATA_ADDR1); in pwrap_mt2701_init_soc_specific()
1747 pwrap_writel(wrp, 0x0730, PWRAP_ADC_RDATA_ADDR2); in pwrap_mt2701_init_soc_specific()
1756 static int pwrap_mt7622_init_soc_specific(struct pmic_wrapper *wrp) in pwrap_mt7622_init_soc_specific() argument
1758 pwrap_writel(wrp, 0, PWRAP_STAUPD_PRD); in pwrap_mt7622_init_soc_specific()
1760 pwrap_writel(wrp, 0x8000000, PWRAP_SPI2_CTRL); in pwrap_mt7622_init_soc_specific()
1765 static int pwrap_mt8183_init_soc_specific(struct pmic_wrapper *wrp) in pwrap_mt8183_init_soc_specific() argument
1767 pwrap_writel(wrp, 0xf5, PWRAP_STAUPD_GRPEN); in pwrap_mt8183_init_soc_specific()
1769 pwrap_write(wrp, wrp->slave->dew_regs[PWRAP_DEW_CRC_EN], 0x1); in pwrap_mt8183_init_soc_specific()
1770 pwrap_writel(wrp, 1, PWRAP_CRC_EN); in pwrap_mt8183_init_soc_specific()
1771 pwrap_writel(wrp, 0x416, PWRAP_SIG_ADR); in pwrap_mt8183_init_soc_specific()
1772 pwrap_writel(wrp, 0x42e, PWRAP_EINT_STA0_ADR); in pwrap_mt8183_init_soc_specific()
1774 pwrap_writel(wrp, 1, PWRAP_WACS_P2P_EN); in pwrap_mt8183_init_soc_specific()
1775 pwrap_writel(wrp, 1, PWRAP_WACS_MD32_EN); in pwrap_mt8183_init_soc_specific()
1776 pwrap_writel(wrp, 1, PWRAP_INIT_DONE_P2P); in pwrap_mt8183_init_soc_specific()
1777 pwrap_writel(wrp, 1, PWRAP_INIT_DONE_MD32); in pwrap_mt8183_init_soc_specific()
1782 static int pwrap_init(struct pmic_wrapper *wrp) in pwrap_init() argument
1786 if (wrp->rstc) in pwrap_init()
1787 reset_control_reset(wrp->rstc); in pwrap_init()
1788 if (wrp->rstc_bridge) in pwrap_init()
1789 reset_control_reset(wrp->rstc_bridge); in pwrap_init()
1791 if (wrp->master->type == PWRAP_MT8173) { in pwrap_init()
1793 pwrap_writel(wrp, 3, PWRAP_DCM_EN); in pwrap_init()
1794 pwrap_writel(wrp, 0, PWRAP_DCM_DBC_PRD); in pwrap_init()
1797 if (HAS_CAP(wrp->slave->caps, PWRAP_SLV_CAP_SPI)) { in pwrap_init()
1799 ret = pwrap_reset_spislave(wrp); in pwrap_init()
1804 pwrap_writel(wrp, 1, PWRAP_WRAP_EN); in pwrap_init()
1806 pwrap_writel(wrp, wrp->master->arb_en_all, PWRAP_HIPRIO_ARB_EN); in pwrap_init()
1808 pwrap_writel(wrp, 1, PWRAP_WACS2_EN); in pwrap_init()
1810 ret = wrp->master->init_reg_clock(wrp); in pwrap_init()
1814 if (HAS_CAP(wrp->slave->caps, PWRAP_SLV_CAP_SPI)) { in pwrap_init()
1816 ret = pwrap_init_sidly(wrp); in pwrap_init()
1821 if (HAS_CAP(wrp->slave->caps, PWRAP_SLV_CAP_DUALIO)) { in pwrap_init()
1823 ret = pwrap_init_dual_io(wrp); in pwrap_init()
1828 if (HAS_CAP(wrp->slave->caps, PWRAP_SLV_CAP_SECURITY)) { in pwrap_init()
1830 ret = pwrap_init_security(wrp); in pwrap_init()
1835 if (wrp->master->type == PWRAP_MT8135) in pwrap_init()
1836 pwrap_writel(wrp, 0x7, PWRAP_RRARB_EN); in pwrap_init()
1838 pwrap_writel(wrp, 0x1, PWRAP_WACS0_EN); in pwrap_init()
1839 pwrap_writel(wrp, 0x1, PWRAP_WACS1_EN); in pwrap_init()
1840 pwrap_writel(wrp, 0x1, PWRAP_WACS2_EN); in pwrap_init()
1841 pwrap_writel(wrp, 0x5, PWRAP_STAUPD_PRD); in pwrap_init()
1842 pwrap_writel(wrp, 0xff, PWRAP_STAUPD_GRPEN); in pwrap_init()
1844 if (wrp->master->init_soc_specific) { in pwrap_init()
1845 ret = wrp->master->init_soc_specific(wrp); in pwrap_init()
1851 pwrap_writel(wrp, 1, PWRAP_INIT_DONE2); in pwrap_init()
1852 pwrap_writel(wrp, 1, PWRAP_INIT_DONE0); in pwrap_init()
1853 pwrap_writel(wrp, 1, PWRAP_INIT_DONE1); in pwrap_init()
1855 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_BRIDGE)) { in pwrap_init()
1856 writel(1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_INIT_DONE3); in pwrap_init()
1857 writel(1, wrp->bridge_base + PWRAP_MT8135_BRIDGE_INIT_DONE4); in pwrap_init()
1866 struct pmic_wrapper *wrp = dev_id; in pwrap_interrupt() local
1868 rdata = pwrap_readl(wrp, PWRAP_INT_FLG); in pwrap_interrupt()
1869 dev_err(wrp->dev, "unexpected interrupt int=0x%x\n", rdata); in pwrap_interrupt()
1870 pwrap_writel(wrp, 0xffffffff, PWRAP_INT_CLR); in pwrap_interrupt()
1872 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_INT1_EN)) { in pwrap_interrupt()
1873 rdata = pwrap_readl(wrp, PWRAP_INT1_FLG); in pwrap_interrupt()
1874 dev_err(wrp->dev, "unexpected interrupt int1=0x%x\n", rdata); in pwrap_interrupt()
1875 pwrap_writel(wrp, 0xffffffff, PWRAP_INT1_CLR); in pwrap_interrupt()
2153 struct pmic_wrapper *wrp; in pwrap_probe() local
2165 wrp = devm_kzalloc(&pdev->dev, sizeof(*wrp), GFP_KERNEL); in pwrap_probe()
2166 if (!wrp) in pwrap_probe()
2169 platform_set_drvdata(pdev, wrp); in pwrap_probe()
2171 wrp->master = of_device_get_match_data(&pdev->dev); in pwrap_probe()
2172 wrp->slave = of_slave_id->data; in pwrap_probe()
2173 wrp->dev = &pdev->dev; in pwrap_probe()
2175 wrp->base = devm_platform_ioremap_resource_byname(pdev, "pwrap"); in pwrap_probe()
2176 if (IS_ERR(wrp->base)) in pwrap_probe()
2177 return PTR_ERR(wrp->base); in pwrap_probe()
2179 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_RESET)) { in pwrap_probe()
2180 wrp->rstc = devm_reset_control_get(wrp->dev, "pwrap"); in pwrap_probe()
2181 if (IS_ERR(wrp->rstc)) { in pwrap_probe()
2182 ret = PTR_ERR(wrp->rstc); in pwrap_probe()
2183 dev_dbg(wrp->dev, "cannot get pwrap reset: %d\n", ret); in pwrap_probe()
2188 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_BRIDGE)) { in pwrap_probe()
2189 wrp->bridge_base = devm_platform_ioremap_resource_byname(pdev, "pwrap-bridge"); in pwrap_probe()
2190 if (IS_ERR(wrp->bridge_base)) in pwrap_probe()
2191 return PTR_ERR(wrp->bridge_base); in pwrap_probe()
2193 wrp->rstc_bridge = devm_reset_control_get(wrp->dev, in pwrap_probe()
2195 if (IS_ERR(wrp->rstc_bridge)) { in pwrap_probe()
2196 ret = PTR_ERR(wrp->rstc_bridge); in pwrap_probe()
2197 dev_dbg(wrp->dev, in pwrap_probe()
2203 wrp->clk_spi = devm_clk_get(wrp->dev, "spi"); in pwrap_probe()
2204 if (IS_ERR(wrp->clk_spi)) { in pwrap_probe()
2205 dev_dbg(wrp->dev, "failed to get clock: %ld\n", in pwrap_probe()
2206 PTR_ERR(wrp->clk_spi)); in pwrap_probe()
2207 return PTR_ERR(wrp->clk_spi); in pwrap_probe()
2210 wrp->clk_wrap = devm_clk_get(wrp->dev, "wrap"); in pwrap_probe()
2211 if (IS_ERR(wrp->clk_wrap)) { in pwrap_probe()
2212 dev_dbg(wrp->dev, "failed to get clock: %ld\n", in pwrap_probe()
2213 PTR_ERR(wrp->clk_wrap)); in pwrap_probe()
2214 return PTR_ERR(wrp->clk_wrap); in pwrap_probe()
2217 ret = clk_prepare_enable(wrp->clk_spi); in pwrap_probe()
2221 ret = clk_prepare_enable(wrp->clk_wrap); in pwrap_probe()
2226 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_DCM)) { in pwrap_probe()
2227 pwrap_writel(wrp, 1, PWRAP_DCM_EN); in pwrap_probe()
2228 pwrap_writel(wrp, 0, PWRAP_DCM_DBC_PRD); in pwrap_probe()
2235 if (!pwrap_readl(wrp, PWRAP_INIT_DONE2)) { in pwrap_probe()
2236 ret = pwrap_init(wrp); in pwrap_probe()
2238 dev_dbg(wrp->dev, "init failed with %d\n", ret); in pwrap_probe()
2243 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) in pwrap_probe()
2245 else if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB_MT8186)) in pwrap_probe()
2250 if (!(pwrap_readl(wrp, PWRAP_WACS2_RDATA) & mask_done)) { in pwrap_probe()
2251 dev_dbg(wrp->dev, "initialization isn't finished\n"); in pwrap_probe()
2257 if (!HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) in pwrap_probe()
2258 pwrap_writel(wrp, 0xf, PWRAP_WDT_UNIT); in pwrap_probe()
2264 pwrap_writel(wrp, wrp->master->wdt_src, PWRAP_WDT_SRC_EN); in pwrap_probe()
2265 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_WDT_SRC1)) in pwrap_probe()
2266 pwrap_writel(wrp, wrp->master->wdt_src, PWRAP_WDT_SRC_EN_1); in pwrap_probe()
2268 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_ARB)) in pwrap_probe()
2269 pwrap_writel(wrp, 0x3, PWRAP_TIMER_EN); in pwrap_probe()
2271 pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN); in pwrap_probe()
2273 pwrap_writel(wrp, wrp->master->int_en_all, PWRAP_INT_EN); in pwrap_probe()
2278 if (HAS_CAP(wrp->master->caps, PWRAP_CAP_INT1_EN)) in pwrap_probe()
2279 pwrap_writel(wrp, wrp->master->int1_en_all, PWRAP_INT1_EN); in pwrap_probe()
2287 ret = devm_request_irq(wrp->dev, irq, pwrap_interrupt, in pwrap_probe()
2289 "mt-pmic-pwrap", wrp); in pwrap_probe()
2293 wrp->regmap = devm_regmap_init(wrp->dev, NULL, wrp, wrp->slave->regops->regmap); in pwrap_probe()
2294 if (IS_ERR(wrp->regmap)) { in pwrap_probe()
2295 ret = PTR_ERR(wrp->regmap); in pwrap_probe()
2299 ret = of_platform_populate(np, NULL, NULL, wrp->dev); in pwrap_probe()
2301 dev_dbg(wrp->dev, "failed to create child devices at %pOF\n", in pwrap_probe()
2309 clk_disable_unprepare(wrp->clk_wrap); in pwrap_probe()
2311 clk_disable_unprepare(wrp->clk_spi); in pwrap_probe()