Merge branch 'linus' into x86/x2apic

[pandora-kernel.git] / drivers / serial / sh-sci.h

diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index fa8700a..8a0749e 100644 (file)
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -76,12 +76,13 @@
 # define SCSCR_INIT(port) 0x32 /* TIE=0,RIE=0,TE=1,RE=1,REIE=0,CKE=1 */
 # define SCIF_ONLY
 #elif defined(CONFIG_CPU_SUBTYPE_SH7722)
-# define SCPDR0                        0xA405013E      /* 16 bit SCIF0 PSDR */
-# define SCSPTR0               SCPDR0
+# define PADR                  0xA4050120
+# define PSDR                  0xA405013e
+# define PWDR                  0xA4050166
+# define PSCR                  0xA405011E
 # define SCIF_ORER             0x0001  /* overrun error bit */
 # define SCSCR_INIT(port)      0x0038  /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
 # define SCIF_ONLY
-# define PORT_PSCR             0xA405011E
 #elif defined(CONFIG_CPU_SUBTYPE_SH7366)
 # define SCPDR0                        0xA405013E      /* 16 bit SCIF0 PSDR */
 # define SCSPTR0               SCPDR0
@@ -122,8 +123,9 @@
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763)
 # define SCSPTR0 0xffe00024 /* 16 bit SCIF */
 # define SCSPTR1 0xffe08024 /* 16 bit SCIF */
+# define SCSPTR2 0xffe10020 /* 16 bit SCIF/IRDA */
 # define SCIF_ORER 0x0001  /* overrun error bit */
-# define SCSCR_INIT(port)      0x3a    /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+# define SCSCR_INIT(port)      0x38    /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
 # define SCIF_ONLY
 #elif defined(CONFIG_CPU_SUBTYPE_SH7770)
 # define SCSPTR0 0xff923020 /* 16 bit SCIF */
@@ -187,6 +189,7 @@
     defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
     defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7763)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7780)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)  || \
     defined(CONFIG_CPU_SUBTYPE_SHX3)
@@ -224,14 +227,21 @@
 #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \
     defined(CONFIG_CPU_SUBTYPE_SH7720) || \
     defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define SCIF_ORER    0x0200
-#define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER)
-#define SCIF_RFDC_MASK 0x007f
-#define SCIF_TXROOM_MAX 64
+# define SCIF_ORER    0x0200
+# define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER)
+# define SCIF_RFDC_MASK 0x007f
+# define SCIF_TXROOM_MAX 64
+#elif defined(CONFIG_CPU_SUBTYPE_SH7763)
+# define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK )
+# define SCIF_RFDC_MASK 0x007f
+# define SCIF_TXROOM_MAX 64
+/* SH7763 SCIF2 support */
+# define SCIF2_RFDC_MASK 0x001f
+# define SCIF2_TXROOM_MAX 16
 #else
-#define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK)
-#define SCIF_RFDC_MASK 0x001f
-#define SCIF_TXROOM_MAX 16
+# define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK)
+# define SCIF_RFDC_MASK 0x001f
+# define SCIF_TXROOM_MAX 16
 #endif
 
 #if defined(SCI_ONLY)
@@ -320,7 +330,7 @@
   unsigned int addr = port->mapbase + (offset);                        \
   if ((size) == 8) {                                           \
     ctrl_outb(value, addr);                                    \
-  } else {                                                     \
+  } else if ((size) == 16) {                                   \
     ctrl_outw(value, addr);                                    \
   }
 
@@ -441,7 +451,6 @@ SCIx_FNS(SCxSR,  0x08,  8, 0x10,  8, 0x08, 16, 0x10, 16, 0x04,  8)
 SCIx_FNS(SCxRDR, 0x0a,  8, 0x14,  8, 0x0A,  8, 0x14,  8, 0x05,  8)
 SCIF_FNS(SCFCR,                      0x0c,  8, 0x18, 16)
 #if defined(CONFIG_CPU_SUBTYPE_SH7760) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7763) || \
     defined(CONFIG_CPU_SUBTYPE_SH7780) || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)
 SCIF_FNS(SCFDR,                             0x0e, 16, 0x1C, 16)
@@ -449,9 +458,21 @@ SCIF_FNS(SCTFDR,                0x0e, 16, 0x1C, 16)
 SCIF_FNS(SCRFDR,                    0x0e, 16, 0x20, 16)
 SCIF_FNS(SCSPTR,                       0,  0, 0x24, 16)
 SCIF_FNS(SCLSR,                                0,  0, 0x28, 16)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7763)
+SCIF_FNS(SCFDR,                                0,  0, 0x1C, 16)
+SCIF_FNS(SCSPTR2,                      0,  0, 0x20, 16)
+SCIF_FNS(SCLSR2,                       0,  0, 0x24, 16)
+SCIF_FNS(SCTFDR,                    0x0e, 16, 0x1C, 16)
+SCIF_FNS(SCRFDR,                    0x0e, 16, 0x20, 16)
+SCIF_FNS(SCSPTR,                       0,  0, 0x24, 16)
+SCIF_FNS(SCLSR,                                0,  0, 0x28, 16)
 #else
 SCIF_FNS(SCFDR,                      0x0e, 16, 0x1C, 16)
+#if defined(CONFIG_CPU_SUBTYPE_SH7722)
+SCIF_FNS(SCSPTR,                        0,  0, 0, 0)
+#else
 SCIF_FNS(SCSPTR,                        0,  0, 0x20, 16)
+#endif
 SCIF_FNS(SCLSR,                         0,  0, 0x24, 16)
 #endif
 #endif
@@ -593,13 +614,25 @@ static inline int sci_rxd_in(struct uart_port *port)
                return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
        return 1;
 }
-#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || defined(CONFIG_CPU_SUBTYPE_SH7366)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7366)
 static inline int sci_rxd_in(struct uart_port *port)
 {
        if (port->mapbase == 0xffe00000)
                return ctrl_inb(SCPDR0) & 0x0001 ? 1 : 0; /* SCIF0 */
        return 1;
 }
+#elif defined(CONFIG_CPU_SUBTYPE_SH7722)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+       if (port->mapbase == 0xffe00000)
+               return ctrl_inb(PSDR) & 0x02 ? 1 : 0; /* SCIF0 */
+       if (port->mapbase == 0xffe10000)
+               return ctrl_inb(PADR) & 0x40 ? 1 : 0; /* SCIF1 */
+       if (port->mapbase == 0xffe20000)
+               return ctrl_inb(PWDR) & 0x04 ? 1 : 0; /* SCIF2 */
+
+       return 1;
+}
 #elif defined(CONFIG_CPU_SUBTYPE_SH7723)
 static inline int sci_rxd_in(struct uart_port *port)
 {
@@ -635,6 +668,9 @@ static inline int sci_rxd_in(struct uart_port *port)
                return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
        if (port->mapbase == 0xffe08000)
                return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+       if (port->mapbase == 0xffe10000)
+               return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF/IRDA */
+
        return 1;
 }
 #elif defined(CONFIG_CPU_SUBTYPE_SH7770)
@@ -747,8 +783,7 @@ static inline int sci_rxd_in(struct uart_port *port)
  * -- Mitch Davis - 15 Jul 2000
  */
 
-#if defined(CONFIG_CPU_SUBTYPE_SH7763) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7780) || \
+#if defined(CONFIG_CPU_SUBTYPE_SH7780) || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)
 #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1)
 #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \