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/* SPDX-License-Identifier: GPL-2.0 */
/*
* The header file of cs5536 south bridge.
*
* Copyright (C) 2007 Lemote, Inc.
* Author : jlliu <liujl@lemote.com>
*/
#ifndef _CS5536_H
#define _CS5536_H
#include <linux/types.h>
extern void _rdmsr(u32 msr, u32 *hi, u32 *lo);
extern void _wrmsr(u32 msr, u32 hi, u32 lo);
/*
* MSR module base
*/
#define CS5536_SB_MSR_BASE (0x00000000)
#define CS5536_GLIU_MSR_BASE (0x10000000)
#define CS5536_ILLEGAL_MSR_BASE (0x20000000)
#define CS5536_USB_MSR_BASE (0x40000000)
#define CS5536_IDE_MSR_BASE (0x60000000)
#define CS5536_DIVIL_MSR_BASE (0x80000000)
#define CS5536_ACC_MSR_BASE (0xa0000000)
#define CS5536_UNUSED_MSR_BASE (0xc0000000)
#define CS5536_GLCP_MSR_BASE (0xe0000000)
#define SB_MSR_REG(offset) (CS5536_SB_MSR_BASE | (offset))
#define GLIU_MSR_REG(offset) (CS5536_GLIU_MSR_BASE | (offset))
#define ILLEGAL_MSR_REG(offset) (CS5536_ILLEGAL_MSR_BASE | (offset))
#define USB_MSR_REG(offset) (CS5536_USB_MSR_BASE | (offset))
#define IDE_MSR_REG(offset) (CS5536_IDE_MSR_BASE | (offset))
#define DIVIL_MSR_REG(offset) (CS5536_DIVIL_MSR_BASE | (offset))
#define ACC_MSR_REG(offset) (CS5536_ACC_MSR_BASE | (offset))
#define UNUSED_MSR_REG(offset) (CS5536_UNUSED_MSR_BASE | (offset))
#define GLCP_MSR_REG(offset) (CS5536_GLCP_MSR_BASE | (offset))
/*
* BAR SPACE OF VIRTUAL PCI :
* range for pci probe use, length is the actual size.
*/
/* IO space for all DIVIL modules */
#define CS5536_IRQ_RANGE 0xffffffe0 /* USERD FOR PCI PROBE */
#define CS5536_IRQ_LENGTH 0x20 /* THE REGS ACTUAL LENGTH */
#define CS5536_SMB_RANGE 0xfffffff8
#define CS5536_SMB_LENGTH 0x08
#define CS5536_GPIO_RANGE 0xffffff00
#define CS5536_GPIO_LENGTH 0x100
#define CS5536_MFGPT_RANGE 0xffffffc0
#define CS5536_MFGPT_LENGTH 0x40
#define CS5536_ACPI_RANGE 0xffffffe0
#define CS5536_ACPI_LENGTH 0x20
#define CS5536_PMS_RANGE 0xffffff80
#define CS5536_PMS_LENGTH 0x80
/* IO space for IDE */
#define CS5536_IDE_RANGE 0xfffffff0
#define CS5536_IDE_LENGTH 0x10
/* IO space for ACC */
#define CS5536_ACC_RANGE 0xffffff80
#define CS5536_ACC_LENGTH 0x80
/* MEM space for ALL USB modules */
#define CS5536_OHCI_RANGE 0xfffff000
#define CS5536_OHCI_LENGTH 0x1000
#define CS5536_EHCI_RANGE 0xfffff000
#define CS5536_EHCI_LENGTH 0x1000
/*
* PCI MSR ACCESS
*/
#define PCI_MSR_CTRL 0xF0
#define PCI_MSR_ADDR 0xF4
#define PCI_MSR_DATA_LO 0xF8
#define PCI_MSR_DATA_HI 0xFC
/**************** MSR *****************************/
/*
* GLIU STANDARD MSR
*/
#define GLIU_CAP 0x00
#define GLIU_CONFIG 0x01
#define GLIU_SMI 0x02
#define GLIU_ERROR 0x03
#define GLIU_PM 0x04
#define GLIU_DIAG 0x05
/*
* GLIU SPEC. MSR
*/
#define GLIU_P2D_BM0 0x20
#define GLIU_P2D_BM1 0x21
#define GLIU_P2D_BM2 0x22
#define GLIU_P2D_BMK0 0x23
#define GLIU_P2D_BMK1 0x24
#define GLIU_P2D_BM3 0x25
#define GLIU_P2D_BM4 0x26
#define GLIU_COH 0x80
#define GLIU_PAE 0x81
#define GLIU_ARB 0x82
#define GLIU_ASMI 0x83
#define GLIU_AERR 0x84
#define GLIU_DEBUG 0x85
#define GLIU_PHY_CAP 0x86
#define GLIU_NOUT_RESP 0x87
#define GLIU_NOUT_WDATA 0x88
#define GLIU_WHOAMI 0x8B
#define GLIU_SLV_DIS 0x8C
#define GLIU_IOD_BM0 0xE0
#define GLIU_IOD_BM1 0xE1
#define GLIU_IOD_BM2 0xE2
#define GLIU_IOD_BM3 0xE3
#define GLIU_IOD_BM4 0xE4
#define GLIU_IOD_BM5 0xE5
#define GLIU_IOD_BM6 0xE6
#define GLIU_IOD_BM7 0xE7
#define GLIU_IOD_BM8 0xE8
#define GLIU_IOD_BM9 0xE9
#define GLIU_IOD_SC0 0xEA
#define GLIU_IOD_SC1 0xEB
#define GLIU_IOD_SC2 0xEC
#define GLIU_IOD_SC3 0xED
#define GLIU_IOD_SC4 0xEE
#define GLIU_IOD_SC5 0xEF
#define GLIU_IOD_SC6 0xF0
#define GLIU_IOD_SC7 0xF1
/*
* SB STANDARD
*/
#define SB_CAP 0x00
#define SB_CONFIG 0x01
#define SB_SMI 0x02
#define SB_ERROR 0x03
#define SB_MAR_ERR_EN 0x00000001
#define SB_TAR_ERR_EN 0x00000002
#define SB_RSVD_BIT1 0x00000004
#define SB_EXCEP_ERR_EN 0x00000008
#define SB_SYSE_ERR_EN 0x00000010
#define SB_PARE_ERR_EN 0x00000020
#define SB_TAS_ERR_EN 0x00000040
#define SB_MAR_ERR_FLAG 0x00010000
#define SB_TAR_ERR_FLAG 0x00020000
#define SB_RSVD_BIT2 0x00040000
#define SB_EXCEP_ERR_FLAG 0x00080000
#define SB_SYSE_ERR_FLAG 0x00100000
#define SB_PARE_ERR_FLAG 0x00200000
#define SB_TAS_ERR_FLAG 0x00400000
#define SB_PM 0x04
#define SB_DIAG 0x05
/*
* SB SPEC.
*/
#define SB_CTRL 0x10
#define SB_R0 0x20
#define SB_R1 0x21
#define SB_R2 0x22
#define SB_R3 0x23
#define SB_R4 0x24
#define SB_R5 0x25
#define SB_R6 0x26
#define SB_R7 0x27
#define SB_R8 0x28
#define SB_R9 0x29
#define SB_R10 0x2A
#define SB_R11 0x2B
#define SB_R12 0x2C
#define SB_R13 0x2D
#define SB_R14 0x2E
#define SB_R15 0x2F
/*
* GLCP STANDARD
*/
#define GLCP_CAP 0x00
#define GLCP_CONFIG 0x01
#define GLCP_SMI 0x02
#define GLCP_ERROR 0x03
#define GLCP_PM 0x04
#define GLCP_DIAG 0x05
/*
* GLCP SPEC.
*/
#define GLCP_CLK_DIS_DELAY 0x08
#define GLCP_PM_CLK_DISABLE 0x09
#define GLCP_GLB_PM 0x0B
#define GLCP_DBG_OUT 0x0C
#define GLCP_RSVD1 0x0D
#define GLCP_SOFT_COM 0x0E
#define SOFT_BAR_SMB_FLAG 0x00000001
#define SOFT_BAR_GPIO_FLAG 0x00000002
#define SOFT_BAR_MFGPT_FLAG 0x00000004
#define SOFT_BAR_IRQ_FLAG 0x00000008
#define SOFT_BAR_PMS_FLAG 0x00000010
#define SOFT_BAR_ACPI_FLAG 0x00000020
#define SOFT_BAR_IDE_FLAG 0x00000400
#define SOFT_BAR_ACC_FLAG 0x00000800
#define SOFT_BAR_OHCI_FLAG 0x00001000
#define SOFT_BAR_EHCI_FLAG 0x00002000
#define GLCP_RSVD2 0x0F
#define GLCP_CLK_OFF 0x10
#define GLCP_CLK_ACTIVE 0x11
#define GLCP_CLK_DISABLE 0x12
#define GLCP_CLK4ACK 0x13
#define GLCP_SYS_RST 0x14
#define GLCP_RSVD3 0x15
#define GLCP_DBG_CLK_CTRL 0x16
#define GLCP_CHIP_REV_ID 0x17
/* PIC */
#define PIC_YSEL_LOW 0x20
#define PIC_YSEL_LOW_USB_SHIFT 8
#define PIC_YSEL_LOW_ACC_SHIFT 16
#define PIC_YSEL_LOW_FLASH_SHIFT 24
#define PIC_YSEL_HIGH 0x21
#define PIC_ZSEL_LOW 0x22
#define PIC_ZSEL_HIGH 0x23
#define PIC_IRQM_PRIM 0x24
#define PIC_IRQM_LPC 0x25
#define PIC_XIRR_STS_LOW 0x26
#define PIC_XIRR_STS_HIGH 0x27
#define PCI_SHDW 0x34
/*
* DIVIL STANDARD
*/
#define DIVIL_CAP 0x00
#define DIVIL_CONFIG 0x01
#define DIVIL_SMI 0x02
#define DIVIL_ERROR 0x03
#define DIVIL_PM 0x04
#define DIVIL_DIAG 0x05
/*
* DIVIL SPEC.
*/
#define DIVIL_LBAR_IRQ 0x08
#define DIVIL_LBAR_KEL 0x09
#define DIVIL_LBAR_SMB 0x0B
#define DIVIL_LBAR_GPIO 0x0C
#define DIVIL_LBAR_MFGPT 0x0D
#define DIVIL_LBAR_ACPI 0x0E
#define DIVIL_LBAR_PMS 0x0F
#define DIVIL_LEG_IO 0x14
#define DIVIL_BALL_OPTS 0x15
#define DIVIL_SOFT_IRQ 0x16
#define DIVIL_SOFT_RESET 0x17
/* MFGPT */
#define MFGPT_IRQ 0x28
/*
* IDE STANDARD
*/
#define IDE_CAP 0x00
#define IDE_CONFIG 0x01
#define IDE_SMI 0x02
#define IDE_ERROR 0x03
#define IDE_PM 0x04
#define IDE_DIAG 0x05
/*
* IDE SPEC.
*/
#define IDE_IO_BAR 0x08
#define IDE_CFG 0x10
#define IDE_DTC 0x12
#define IDE_CAST 0x13
#define IDE_ETC 0x14
#define IDE_INTERNAL_PM 0x15
/*
* ACC STANDARD
*/
#define ACC_CAP 0x00
#define ACC_CONFIG 0x01
#define ACC_SMI 0x02
#define ACC_ERROR 0x03
#define ACC_PM 0x04
#define ACC_DIAG 0x05
/*
* USB STANDARD
*/
#define USB_CAP 0x00
#define USB_CONFIG 0x01
#define USB_SMI 0x02
#define USB_ERROR 0x03
#define USB_PM 0x04
#define USB_DIAG 0x05
/*
* USB SPEC.
*/
#define USB_OHCI 0x08
#define USB_EHCI 0x09
/****************** NATIVE ***************************/
/* GPIO : I/O SPACE; REG : 32BITS */
#define GPIOL_OUT_VAL 0x00
#define GPIOL_OUT_EN 0x04
#endif /* _CS5536_H */