| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef LINUX_BCMA_DRIVER_PCIE2_H_ |
| #define LINUX_BCMA_DRIVER_PCIE2_H_ |
| |
| #define BCMA_CORE_PCIE2_CLK_CONTROL 0x0000 |
| #define PCIE2_CLKC_RST_OE 0x0001 /* When set, drives PCI_RESET out to pin */ |
| #define PCIE2_CLKC_RST 0x0002 /* Value driven out to pin */ |
| #define PCIE2_CLKC_SPERST 0x0004 /* SurvivePeRst */ |
| #define PCIE2_CLKC_DISABLE_L1CLK_GATING 0x0010 |
| #define PCIE2_CLKC_DLYPERST 0x0100 /* Delay PeRst to CoE Core */ |
| #define PCIE2_CLKC_DISSPROMLD 0x0200 /* DisableSpromLoadOnPerst */ |
| #define PCIE2_CLKC_WAKE_MODE_L2 0x1000 /* Wake on L2 */ |
| #define BCMA_CORE_PCIE2_RC_PM_CONTROL 0x0004 |
| #define BCMA_CORE_PCIE2_RC_PM_STATUS 0x0008 |
| #define BCMA_CORE_PCIE2_EP_PM_CONTROL 0x000C |
| #define BCMA_CORE_PCIE2_EP_PM_STATUS 0x0010 |
| #define BCMA_CORE_PCIE2_EP_LTR_CONTROL 0x0014 |
| #define BCMA_CORE_PCIE2_EP_LTR_STATUS 0x0018 |
| #define BCMA_CORE_PCIE2_EP_OBFF_STATUS 0x001C |
| #define BCMA_CORE_PCIE2_PCIE_ERR_STATUS 0x0020 |
| #define BCMA_CORE_PCIE2_RC_AXI_CONFIG 0x0100 |
| #define BCMA_CORE_PCIE2_EP_AXI_CONFIG 0x0104 |
| #define BCMA_CORE_PCIE2_RXDEBUG_STATUS0 0x0108 |
| #define BCMA_CORE_PCIE2_RXDEBUG_CONTROL0 0x010C |
| #define BCMA_CORE_PCIE2_CONFIGINDADDR 0x0120 |
| #define BCMA_CORE_PCIE2_CONFIGINDDATA 0x0124 |
| #define BCMA_CORE_PCIE2_MDIOCONTROL 0x0128 |
| #define BCMA_CORE_PCIE2_MDIOWRDATA 0x012C |
| #define BCMA_CORE_PCIE2_MDIORDDATA 0x0130 |
| #define BCMA_CORE_PCIE2_DATAINTF 0x0180 |
| #define BCMA_CORE_PCIE2_D2H_INTRLAZY_0 0x0188 |
| #define BCMA_CORE_PCIE2_H2D_INTRLAZY_0 0x018c |
| #define BCMA_CORE_PCIE2_H2D_INTSTAT_0 0x0190 |
| #define BCMA_CORE_PCIE2_H2D_INTMASK_0 0x0194 |
| #define BCMA_CORE_PCIE2_D2H_INTSTAT_0 0x0198 |
| #define BCMA_CORE_PCIE2_D2H_INTMASK_0 0x019c |
| #define BCMA_CORE_PCIE2_LTR_STATE 0x01A0 /* Latency Tolerance Reporting */ |
| #define PCIE2_LTR_ACTIVE 2 |
| #define PCIE2_LTR_ACTIVE_IDLE 1 |
| #define PCIE2_LTR_SLEEP 0 |
| #define PCIE2_LTR_FINAL_MASK 0x300 |
| #define PCIE2_LTR_FINAL_SHIFT 8 |
| #define BCMA_CORE_PCIE2_PWR_INT_STATUS 0x01A4 |
| #define BCMA_CORE_PCIE2_PWR_INT_MASK 0x01A8 |
| #define BCMA_CORE_PCIE2_CFG_ADDR 0x01F8 |
| #define BCMA_CORE_PCIE2_CFG_DATA 0x01FC |
| #define BCMA_CORE_PCIE2_SYS_EQ_PAGE 0x0200 |
| #define BCMA_CORE_PCIE2_SYS_MSI_PAGE 0x0204 |
| #define BCMA_CORE_PCIE2_SYS_MSI_INTREN 0x0208 |
| #define BCMA_CORE_PCIE2_SYS_MSI_CTRL0 0x0210 |
| #define BCMA_CORE_PCIE2_SYS_MSI_CTRL1 0x0214 |
| #define BCMA_CORE_PCIE2_SYS_MSI_CTRL2 0x0218 |
| #define BCMA_CORE_PCIE2_SYS_MSI_CTRL3 0x021C |
| #define BCMA_CORE_PCIE2_SYS_MSI_CTRL4 0x0220 |
| #define BCMA_CORE_PCIE2_SYS_MSI_CTRL5 0x0224 |
| #define BCMA_CORE_PCIE2_SYS_EQ_HEAD0 0x0250 |
| #define BCMA_CORE_PCIE2_SYS_EQ_TAIL0 0x0254 |
| #define BCMA_CORE_PCIE2_SYS_EQ_HEAD1 0x0258 |
| #define BCMA_CORE_PCIE2_SYS_EQ_TAIL1 0x025C |
| #define BCMA_CORE_PCIE2_SYS_EQ_HEAD2 0x0260 |
| #define BCMA_CORE_PCIE2_SYS_EQ_TAIL2 0x0264 |
| #define BCMA_CORE_PCIE2_SYS_EQ_HEAD3 0x0268 |
| #define BCMA_CORE_PCIE2_SYS_EQ_TAIL3 0x026C |
| #define BCMA_CORE_PCIE2_SYS_EQ_HEAD4 0x0270 |
| #define BCMA_CORE_PCIE2_SYS_EQ_TAIL4 0x0274 |
| #define BCMA_CORE_PCIE2_SYS_EQ_HEAD5 0x0278 |
| #define BCMA_CORE_PCIE2_SYS_EQ_TAIL5 0x027C |
| #define BCMA_CORE_PCIE2_SYS_RC_INTX_EN 0x0330 |
| #define BCMA_CORE_PCIE2_SYS_RC_INTX_CSR 0x0334 |
| #define BCMA_CORE_PCIE2_SYS_MSI_REQ 0x0340 |
| #define BCMA_CORE_PCIE2_SYS_HOST_INTR_EN 0x0344 |
| #define BCMA_CORE_PCIE2_SYS_HOST_INTR_CSR 0x0348 |
| #define BCMA_CORE_PCIE2_SYS_HOST_INTR0 0x0350 |
| #define BCMA_CORE_PCIE2_SYS_HOST_INTR1 0x0354 |
| #define BCMA_CORE_PCIE2_SYS_HOST_INTR2 0x0358 |
| #define BCMA_CORE_PCIE2_SYS_HOST_INTR3 0x035C |
| #define BCMA_CORE_PCIE2_SYS_EP_INT_EN0 0x0360 |
| #define BCMA_CORE_PCIE2_SYS_EP_INT_EN1 0x0364 |
| #define BCMA_CORE_PCIE2_SYS_EP_INT_CSR0 0x0370 |
| #define BCMA_CORE_PCIE2_SYS_EP_INT_CSR1 0x0374 |
| #define BCMA_CORE_PCIE2_SPROM(wordoffset) (0x0800 + ((wordoffset) * 2)) |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_0 0x0C00 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_1 0x0C04 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_2 0x0C08 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_3 0x0C0C |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_4 0x0C10 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_5 0x0C14 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_6 0x0C18 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP0_7 0x0C1C |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_0 0x0C20 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_1 0x0C24 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_2 0x0C28 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_3 0x0C2C |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_4 0x0C30 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_5 0x0C34 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_6 0x0C38 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP0_7 0x0C3C |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP1 0x0C80 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP1 0x0C88 |
| #define BCMA_CORE_PCIE2_FUNC0_IMAP2 0x0CC0 |
| #define BCMA_CORE_PCIE2_FUNC1_IMAP2 0x0CC8 |
| #define BCMA_CORE_PCIE2_IARR0_LOWER 0x0D00 |
| #define BCMA_CORE_PCIE2_IARR0_UPPER 0x0D04 |
| #define BCMA_CORE_PCIE2_IARR1_LOWER 0x0D08 |
| #define BCMA_CORE_PCIE2_IARR1_UPPER 0x0D0C |
| #define BCMA_CORE_PCIE2_IARR2_LOWER 0x0D10 |
| #define BCMA_CORE_PCIE2_IARR2_UPPER 0x0D14 |
| #define BCMA_CORE_PCIE2_OARR0 0x0D20 |
| #define BCMA_CORE_PCIE2_OARR1 0x0D28 |
| #define BCMA_CORE_PCIE2_OARR2 0x0D30 |
| #define BCMA_CORE_PCIE2_OMAP0_LOWER 0x0D40 |
| #define BCMA_CORE_PCIE2_OMAP0_UPPER 0x0D44 |
| #define BCMA_CORE_PCIE2_OMAP1_LOWER 0x0D48 |
| #define BCMA_CORE_PCIE2_OMAP1_UPPER 0x0D4C |
| #define BCMA_CORE_PCIE2_OMAP2_LOWER 0x0D50 |
| #define BCMA_CORE_PCIE2_OMAP2_UPPER 0x0D54 |
| #define BCMA_CORE_PCIE2_FUNC1_IARR1_SIZE 0x0D58 |
| #define BCMA_CORE_PCIE2_FUNC1_IARR2_SIZE 0x0D5C |
| #define BCMA_CORE_PCIE2_MEM_CONTROL 0x0F00 |
| #define BCMA_CORE_PCIE2_MEM_ECC_ERRLOG0 0x0F04 |
| #define BCMA_CORE_PCIE2_MEM_ECC_ERRLOG1 0x0F08 |
| #define BCMA_CORE_PCIE2_LINK_STATUS 0x0F0C |
| #define BCMA_CORE_PCIE2_STRAP_STATUS 0x0F10 |
| #define BCMA_CORE_PCIE2_RESET_STATUS 0x0F14 |
| #define BCMA_CORE_PCIE2_RESETEN_IN_LINKDOWN 0x0F18 |
| #define BCMA_CORE_PCIE2_MISC_INTR_EN 0x0F1C |
| #define BCMA_CORE_PCIE2_TX_DEBUG_CFG 0x0F20 |
| #define BCMA_CORE_PCIE2_MISC_CONFIG 0x0F24 |
| #define BCMA_CORE_PCIE2_MISC_STATUS 0x0F28 |
| #define BCMA_CORE_PCIE2_INTR_EN 0x0F30 |
| #define BCMA_CORE_PCIE2_INTR_CLEAR 0x0F34 |
| #define BCMA_CORE_PCIE2_INTR_STATUS 0x0F38 |
| |
| /* PCIE gen2 config regs */ |
| #define PCIE2_INTSTATUS 0x090 |
| #define PCIE2_INTMASK 0x094 |
| #define PCIE2_SBMBX 0x098 |
| |
| #define PCIE2_PMCR_REFUP 0x1814 /* Trefup time */ |
| |
| #define PCIE2_CAP_DEVSTSCTRL2_OFFSET 0xD4 |
| #define PCIE2_CAP_DEVSTSCTRL2_LTRENAB 0x400 |
| #define PCIE2_PVT_REG_PM_CLK_PERIOD 0x184c |
| |
| struct bcma_drv_pcie2 { |
| struct bcma_device *core; |
| |
| u16 reqsize; |
| }; |
| |
| #define pcie2_read16(pcie2, offset) bcma_read16((pcie2)->core, offset) |
| #define pcie2_read32(pcie2, offset) bcma_read32((pcie2)->core, offset) |
| #define pcie2_write16(pcie2, offset, val) bcma_write16((pcie2)->core, offset, val) |
| #define pcie2_write32(pcie2, offset, val) bcma_write32((pcie2)->core, offset, val) |
| |
| #define pcie2_set32(pcie2, offset, set) bcma_set32((pcie2)->core, offset, set) |
| #define pcie2_mask32(pcie2, offset, mask) bcma_mask32((pcie2)->core, offset, mask) |
| |
| #endif /* LINUX_BCMA_DRIVER_PCIE2_H_ */ |
