]> asedeno.scripts.mit.edu Git - linux.git/blobdiff - include/linux/fsl/guts.h
soc: fsl: add GUTS driver for QorIQ platforms
[linux.git] / include / linux / fsl / guts.h
index 649e9171a9b3baa63f0ad8343e718c8b8e999061..3efa3b861d44cae46670532c9db208d8630099a9 100644 (file)
  * #ifdefs.
  */
 struct ccsr_guts {
-       __be32  porpllsr;       /* 0x.0000 - POR PLL Ratio Status Register */
-       __be32  porbmsr;        /* 0x.0004 - POR Boot Mode Status Register */
-       __be32  porimpscr;      /* 0x.0008 - POR I/O Impedance Status and Control Register */
-       __be32  pordevsr;       /* 0x.000c - POR I/O Device Status Register */
-       __be32  pordbgmsr;      /* 0x.0010 - POR Debug Mode Status Register */
-       __be32  pordevsr2;      /* 0x.0014 - POR device status register 2 */
+       u32     porpllsr;       /* 0x.0000 - POR PLL Ratio Status Register */
+       u32     porbmsr;        /* 0x.0004 - POR Boot Mode Status Register */
+       u32     porimpscr;      /* 0x.0008 - POR I/O Impedance Status and
+                                *           Control Register
+                                */
+       u32     pordevsr;       /* 0x.000c - POR I/O Device Status Register */
+       u32     pordbgmsr;      /* 0x.0010 - POR Debug Mode Status Register */
+       u32     pordevsr2;      /* 0x.0014 - POR device status register 2 */
        u8      res018[0x20 - 0x18];
-       __be32  porcir;         /* 0x.0020 - POR Configuration Information Register */
+       u32     porcir;         /* 0x.0020 - POR Configuration Information
+                                *           Register
+                                */
        u8      res024[0x30 - 0x24];
-       __be32  gpiocr;         /* 0x.0030 - GPIO Control Register */
+       u32     gpiocr;         /* 0x.0030 - GPIO Control Register */
        u8      res034[0x40 - 0x34];
-       __be32  gpoutdr;        /* 0x.0040 - General-Purpose Output Data Register */
+       u32     gpoutdr;        /* 0x.0040 - General-Purpose Output Data
+                                *           Register
+                                */
        u8      res044[0x50 - 0x44];
-       __be32  gpindr;         /* 0x.0050 - General-Purpose Input Data Register */
+       u32     gpindr;         /* 0x.0050 - General-Purpose Input Data
+                                *           Register
+                                */
        u8      res054[0x60 - 0x54];
-       __be32  pmuxcr;         /* 0x.0060 - Alternate Function Signal Multiplex Control */
-        __be32  pmuxcr2;       /* 0x.0064 - Alternate function signal multiplex control 2 */
-        __be32  dmuxcr;                /* 0x.0068 - DMA Mux Control Register */
+       u32     pmuxcr;         /* 0x.0060 - Alternate Function Signal
+                                *           Multiplex Control
+                                */
+       u32     pmuxcr2;        /* 0x.0064 - Alternate function signal
+                                *           multiplex control 2
+                                */
+       u32     dmuxcr;         /* 0x.0068 - DMA Mux Control Register */
         u8     res06c[0x70 - 0x6c];
-       __be32  devdisr;        /* 0x.0070 - Device Disable Control */
+       u32     devdisr;        /* 0x.0070 - Device Disable Control */
 #define CCSR_GUTS_DEVDISR_TB1  0x00001000
 #define CCSR_GUTS_DEVDISR_TB0  0x00004000
-       __be32  devdisr2;       /* 0x.0074 - Device Disable Control 2 */
+       u32     devdisr2;       /* 0x.0074 - Device Disable Control 2 */
        u8      res078[0x7c - 0x78];
-       __be32  pmjcr;          /* 0x.007c - 4 Power Management Jog Control Register */
-       __be32  powmgtcsr;      /* 0x.0080 - Power Management Status and Control Register */
-       __be32  pmrccr;         /* 0x.0084 - Power Management Reset Counter Configuration Register */
-       __be32  pmpdccr;        /* 0x.0088 - Power Management Power Down Counter Configuration Register */
-       __be32  pmcdr;          /* 0x.008c - 4Power management clock disable register */
-       __be32  mcpsumr;        /* 0x.0090 - Machine Check Summary Register */
-       __be32  rstrscr;        /* 0x.0094 - Reset Request Status and Control Register */
-       __be32  ectrstcr;       /* 0x.0098 - Exception reset control register */
-       __be32  autorstsr;      /* 0x.009c - Automatic reset status register */
-       __be32  pvr;            /* 0x.00a0 - Processor Version Register */
-       __be32  svr;            /* 0x.00a4 - System Version Register */
+       u32     pmjcr;          /* 0x.007c - 4 Power Management Jog Control
+                                *           Register
+                                */
+       u32     powmgtcsr;      /* 0x.0080 - Power Management Status and
+                                *           Control Register
+                                */
+       u32     pmrccr;         /* 0x.0084 - Power Management Reset Counter
+                                *           Configuration Register
+                                */
+       u32     pmpdccr;        /* 0x.0088 - Power Management Power Down Counter
+                                *           Configuration Register
+                                */
+       u32     pmcdr;          /* 0x.008c - 4Power management clock disable
+                                *           register
+                                */
+       u32     mcpsumr;        /* 0x.0090 - Machine Check Summary Register */
+       u32     rstrscr;        /* 0x.0094 - Reset Request Status and
+                                *           Control Register
+                                */
+       u32     ectrstcr;       /* 0x.0098 - Exception reset control register */
+       u32     autorstsr;      /* 0x.009c - Automatic reset status register */
+       u32     pvr;            /* 0x.00a0 - Processor Version Register */
+       u32     svr;            /* 0x.00a4 - System Version Register */
        u8      res0a8[0xb0 - 0xa8];
-       __be32  rstcr;          /* 0x.00b0 - Reset Control Register */
+       u32     rstcr;          /* 0x.00b0 - Reset Control Register */
        u8      res0b4[0xc0 - 0xb4];
-       __be32  iovselsr;       /* 0x.00c0 - I/O voltage select status register
+       u32     iovselsr;       /* 0x.00c0 - I/O voltage select status register
                                             Called 'elbcvselcr' on 86xx SOCs */
        u8      res0c4[0x100 - 0xc4];
-       __be32  rcwsr[16];      /* 0x.0100 - Reset Control Word Status registers
+       u32     rcwsr[16];      /* 0x.0100 - Reset Control Word Status registers
                                             There are 16 registers */
        u8      res140[0x224 - 0x140];
-       __be32  iodelay1;       /* 0x.0224 - IO delay control register 1 */
-       __be32  iodelay2;       /* 0x.0228 - IO delay control register 2 */
+       u32     iodelay1;       /* 0x.0224 - IO delay control register 1 */
+       u32     iodelay2;       /* 0x.0228 - IO delay control register 2 */
        u8      res22c[0x604 - 0x22c];
-       __be32  pamubypenr;     /* 0x.604 - PAMU bypass enable register */
+       u32     pamubypenr;     /* 0x.604 - PAMU bypass enable register */
        u8      res608[0x800 - 0x608];
-       __be32  clkdvdr;        /* 0x.0800 - Clock Divide Register */
+       u32     clkdvdr;        /* 0x.0800 - Clock Divide Register */
        u8      res804[0x900 - 0x804];
-       __be32  ircr;           /* 0x.0900 - Infrared Control Register */
+       u32     ircr;           /* 0x.0900 - Infrared Control Register */
        u8      res904[0x908 - 0x904];
-       __be32  dmacr;          /* 0x.0908 - DMA Control Register */
+       u32     dmacr;          /* 0x.0908 - DMA Control Register */
        u8      res90c[0x914 - 0x90c];
-       __be32  elbccr;         /* 0x.0914 - eLBC Control Register */
+       u32     elbccr;         /* 0x.0914 - eLBC Control Register */
        u8      res918[0xb20 - 0x918];
-       __be32  ddr1clkdr;      /* 0x.0b20 - DDR1 Clock Disable Register */
-       __be32  ddr2clkdr;      /* 0x.0b24 - DDR2 Clock Disable Register */
-       __be32  ddrclkdr;       /* 0x.0b28 - DDR Clock Disable Register */
+       u32     ddr1clkdr;      /* 0x.0b20 - DDR1 Clock Disable Register */
+       u32     ddr2clkdr;      /* 0x.0b24 - DDR2 Clock Disable Register */
+       u32     ddrclkdr;       /* 0x.0b28 - DDR Clock Disable Register */
        u8      resb2c[0xe00 - 0xb2c];
-       __be32  clkocr;         /* 0x.0e00 - Clock Out Select Register */
+       u32     clkocr;         /* 0x.0e00 - Clock Out Select Register */
        u8      rese04[0xe10 - 0xe04];
-       __be32  ddrdllcr;       /* 0x.0e10 - DDR DLL Control Register */
+       u32     ddrdllcr;       /* 0x.0e10 - DDR DLL Control Register */
        u8      rese14[0xe20 - 0xe14];
-       __be32  lbcdllcr;       /* 0x.0e20 - LBC DLL Control Register */
-       __be32  cpfor;          /* 0x.0e24 - L2 charge pump fuse override register */
+       u32     lbcdllcr;       /* 0x.0e20 - LBC DLL Control Register */
+       u32     cpfor;          /* 0x.0e24 - L2 charge pump fuse override
+                                *           register
+                                */
        u8      rese28[0xf04 - 0xe28];
-       __be32  srds1cr0;       /* 0x.0f04 - SerDes1 Control Register 0 */
-       __be32  srds1cr1;       /* 0x.0f08 - SerDes1 Control Register 0 */
+       u32     srds1cr0;       /* 0x.0f04 - SerDes1 Control Register 0 */
+       u32     srds1cr1;       /* 0x.0f08 - SerDes1 Control Register 0 */
        u8      resf0c[0xf2c - 0xf0c];
-       __be32  itcr;           /* 0x.0f2c - Internal transaction control register */
+       u32     itcr;           /* 0x.0f2c - Internal transaction control
+                                *           register
+                                */
        u8      resf30[0xf40 - 0xf30];
-       __be32  srds2cr0;       /* 0x.0f40 - SerDes2 Control Register 0 */
-       __be32  srds2cr1;       /* 0x.0f44 - SerDes2 Control Register 0 */
+       u32     srds2cr0;       /* 0x.0f40 - SerDes2 Control Register 0 */
+       u32     srds2cr1;       /* 0x.0f44 - SerDes2 Control Register 0 */
 } __attribute__ ((packed));
 
+u32 fsl_guts_get_svr(void);
 
 /* Alternate function signal multiplex control */
 #define MPC85xx_PMUXCR_QE(x) (0x8000 >> (x))