Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / isdn / hisax / bkm_ax.h

diff --git a/kernel/drivers/isdn/hisax/bkm_ax.h b/kernel/drivers/isdn/hisax/bkm_ax.h
new file mode 100644 (file)
index 0000000..27ff8a8
--- /dev/null
+++ b/kernel/drivers/isdn/hisax/bkm_ax.h
@@ -0,0 +1,119 @@
+/* $Id: bkm_ax.h,v 1.5.6.3 2001/09/23 22:24:46 kai Exp $
+ *
+ * low level decls for T-Berkom cards A4T and Scitel Quadro (4*S0, passive)
+ *
+ * Author       Roland Klabunde
+ * Copyright    by Roland Klabunde   <R.Klabunde@Berkom.de>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ */
+
+#ifndef        __BKM_AX_H__
+#define        __BKM_AX_H__
+
+/* Supported boards    (subtypes) */
+#define SCT_1          1
+#define        SCT_2           2
+#define        SCT_3           3
+#define        SCT_4           4
+#define BKM_A4T                5
+
+#define        PLX_ADDR_PLX            0x14    /* Addr PLX configuration */
+#define        PLX_ADDR_ISAC           0x18    /* Addr ISAC */
+#define        PLX_ADDR_HSCX           0x1C    /* Addr HSCX */
+#define        PLX_ADDR_ALE            0x20    /* Addr ALE */
+#define        PLX_ADDR_ALEPLUS        0x24    /* Next Addr behind ALE */
+
+#define        PLX_SUBVEN              0x2C    /* Offset SubVendor */
+#define        PLX_SUBSYS              0x2E    /* Offset SubSystem */
+
+
+/* Application specific registers I20 (Siemens SZB6120H) */
+typedef        struct {
+       /* Video front end horizontal configuration register */
+       volatile u_int  i20VFEHorzCfg;  /* Offset 00 */
+       /* Video front end vertical configuration register */
+       volatile u_int  i20VFEVertCfg;  /* Offset 04 */
+       /* Video front end scaler and pixel format register */
+       volatile u_int  i20VFEScaler;   /* Offset 08 */
+       /* Video display top register */
+       volatile u_int  i20VDispTop;    /* Offset 0C */
+       /* Video display bottom register */
+       volatile u_int  i20VDispBottom; /* Offset 10 */
+       /* Video stride, status and frame grab register */
+       volatile u_int  i20VidFrameGrab;/* Offset 14 */
+       /* Video display configuration register */
+       volatile u_int  i20VDispCfg;    /* Offset 18 */
+       /* Video masking map top */
+       volatile u_int  i20VMaskTop;    /* Offset 1C */
+       /* Video masking map bottom */
+       volatile u_int  i20VMaskBottom; /* Offset 20 */
+       /* Overlay control register */
+       volatile u_int  i20OvlyControl; /* Offset 24 */
+       /* System, PCI and general purpose pins control register */
+       volatile u_int  i20SysControl;  /* Offset 28 */
+#define        sysRESET                0x01000000      /* bit 24:Softreset (Low)               */
+       /* GPIO 4...0: Output fixed for our cfg! */
+#define        sysCFG                  0x000000E0      /* GPIO 7,6,5: Input */
+       /* General purpose pins and guest bus control register */
+       volatile u_int  i20GuestControl;/* Offset 2C */
+#define        guestWAIT_CFG   0x00005555      /* 4 PCI waits for all */
+#define        guestISDN_INT_E 0x01000000      /* ISDN Int en (low) */
+#define        guestVID_INT_E  0x02000000      /* Video interrupt en (low) */
+#define        guestADI1_INT_R 0x04000000      /* ADI #1 int req (low) */
+#define        guestADI2_INT_R 0x08000000      /* ADI #2 int req (low) */
+#define        guestISDN_RES   0x10000000      /* ISDN reset bit (high) */
+#define        guestADI1_INT_S 0x20000000      /* ADI #1 int pending (low) */
+#define        guestADI2_INT_S 0x40000000      /* ADI #2 int pending (low) */
+#define        guestISDN_INT_S 0x80000000      /* ISAC int pending (low) */
+
+#define        g_A4T_JADE_RES  0x01000000      /* JADE Reset (High) */
+#define        g_A4T_ISAR_RES  0x02000000      /* ISAR Reset (High) */
+#define        g_A4T_ISAC_RES  0x04000000      /* ISAC Reset (High) */
+#define        g_A4T_JADE_BOOTR 0x08000000     /* JADE enable boot SRAM (Low) NOT USED */
+#define        g_A4T_ISAR_BOOTR 0x10000000     /* ISAR enable boot SRAM (Low) NOT USED */
+#define        g_A4T_JADE_INT_S 0x20000000     /* JADE interrupt pnd (Low) */
+#define        g_A4T_ISAR_INT_S 0x40000000     /* ISAR interrupt pnd (Low) */
+#define        g_A4T_ISAC_INT_S 0x80000000     /* ISAC interrupt pnd (Low) */
+
+       volatile u_int  i20CodeSource;  /* Offset 30 */
+       volatile u_int  i20CodeXferCtrl;/* Offset 34 */
+       volatile u_int  i20CodeMemPtr;  /* Offset 38 */
+
+       volatile u_int  i20IntStatus;   /* Offset 3C */
+       volatile u_int  i20IntCtrl;     /* Offset 40 */
+#define        intISDN         0x40000000      /* GIRQ1En (ISAC/ADI) (High) */
+#define        intVID          0x20000000      /* GIRQ0En (VSYNC)    (High) */
+#define        intCOD          0x10000000      /* CodRepIrqEn        (High) */
+#define        intPCI          0x01000000      /* PCI IntA enable    (High) */
+
+       volatile u_int  i20I2CCtrl;     /* Offset 44                                    */
+} I20_REGISTER_FILE, *PI20_REGISTER_FILE;
+
+/*
+ * Postoffice structure for A4T
+ *
+ */
+#define        PO_OFFSET       0x00000200      /* Postoffice offset from base */
+
+#define        GCS_0           0x00000000      /* Guest bus chip selects */
+#define        GCS_1           0x00100000
+#define        GCS_2           0x00200000
+#define        GCS_3           0x00300000
+
+#define        PO_READ         0x00000000      /* R/W from/to guest bus */
+#define        PO_WRITE        0x00800000
+
+#define        PO_PEND         0x02000000
+
+#define POSTOFFICE(postoffice) *(volatile unsigned int *)(postoffice)
+
+/* Wait unlimited (don't worry)                                                                                */
+#define        __WAITI20__(postoffice)                                 \
+       do {                                                    \
+               while ((POSTOFFICE(postoffice) & PO_PEND)) ;    \
+       } while (0)
+
+#endif /* __BKM_AX_H__ */