#define SH7760_SCIF1_IRQS { 72, 73, 75, 74 }
#define SH7760_SCIF2_IRQS { 76, 77, 79, 78 }
#define SH7300_SCIF0_IRQS {80, 80, 80, 80 }
+#define SH73180_SCIF_IRQS {80, 81, 83, 82 }
#define H8300H_SCI_IRQS0 {52, 53, 54, 0 }
#define H8300H_SCI_IRQS1 {56, 57, 58, 0 }
#define H8300H_SCI_IRQS2 {60, 61, 62, 0 }
# define SCPDR 0xA4000136 /* 8 bit SCI and SCIF */
# define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */
# define SCI_AND_SCIF
+#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
+# define SCIF0 0xA4400000
+# define SCIF2 0xA4410000
+# define SCSMR_Ir 0xA44A0000
+# define IRDA_SCIF SCIF0
+# define SCI_NPORTS 2
+# define SCPCR 0xA4000116
+# define SCPDR 0xA4000136
+
+/* Set the clock source,
+ * SCIF2 (0xA4410000) -> External clock, SCK pin used as clock input
+ * SCIF0 (0xA4400000) -> Internal clock, SCK pin as serial clock output
+ */
+# define SCSCR_INIT(port) (port->mapbase == SCIF2) ? 0xF3 : 0xF0
+# define SCIF_ONLY
#elif defined(CONFIG_SH_RTS7751R2D)
# define SCI_NPORTS 1
# define SCSPTR1 0xffe0001c /* 8 bit SCI */
# define SCPDR 0xA4050136 /* 16 bit SCIF */
# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
# define SCIF_ONLY
+#elif defined(CONFIG_CPU_SUBTYPE_SH73180)
+# define SCI_NPORTS 1
+# define SCPDR 0xA4050138 /* 16 bit SCIF */
+# define SCSPTR2 SCPDR
+# define SCIF_ORER 0x0001 /* overrun error bit */
+# define SCSCR_INIT(port) 0x0038 /* TIE=0,RIE=0,TE=1,RE=1 */
+# define SCIF_ONLY
+#elif defined(CONFIG_CPU_SUBTYPE_SH4_202)
+# define SCI_NPORTS 1
+# define SCSPTR2 0xffe80020 /* 16 bit SCIF */
+# define SCIF_ORER 0x0001 /* overrun error bit */
+# define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+# define SCIF_ONLY
#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
# define SCI_NPORTS 2
# define SCSPTR1 0xffe00020 /* 16 bit SCIF */
#define SCI_ERRORS ( SCI_PER | SCI_FER | SCI_ORER)
/* SCxSR SCIF */
-#define SCIF_ER 0x0080 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_TEND 0x0040 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_TDFE 0x0020 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_BRK 0x0010 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_FER 0x0008 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_PER 0x0004 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_RDF 0x0002 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#define SCIF_DR 0x0001 /* 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_ER 0x0080 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_TEND 0x0040 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_TDFE 0x0020 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_BRK 0x0010 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_FER 0x0008 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_PER 0x0004 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_RDF 0x0002 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
+#define SCIF_DR 0x0001 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
+#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
#define SCIF_ORER 0x0200
#define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER)
#define SCIF_RFDC_MASK 0x007f
# define SCxSR_ERRORS(port) SCIF_ERRORS
# define SCxSR_RDxF(port) SCIF_RDF
# define SCxSR_TDxE(port) SCIF_TDFE
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
+#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
# define SCxSR_ORER(port) SCIF_ORER
#else
# define SCxSR_ORER(port) 0x0000
# define SCxSR_FER(port) SCIF_FER
# define SCxSR_PER(port) SCIF_PER
# define SCxSR_BRK(port) SCIF_BRK
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
+#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
# define SCxSR_RDxF_CLEAR(port) (sci_in(port,SCxSR)&0xfffc)
# define SCxSR_ERROR_CLEAR(port) (sci_in(port,SCxSR)&0xfd73)
# define SCxSR_TDxE_CLEAR(port) (sci_in(port,SCxSR)&0xffdf)
# define SCxSR_BREAK_CLEAR(port) (sci_in(port,SCxSR)&0xffe3)
#else
+/* SH7705 can also use this, clearing is same between 7705 and 7709 and 7300 */
# define SCxSR_RDxF_CLEAR(port) 0x00fc
# define SCxSR_ERROR_CLEAR(port) 0x0073
# define SCxSR_TDxE_CLEAR(port) 0x00df
}
#ifdef CONFIG_CPU_SH3
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
+#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
#define SCIF_FNS(name, scif_offset, scif_size) \
CPU_SCIF_FNS(name, scif_offset, scif_size)
#else
CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size)
#endif
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
+#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
SCIF_FNS(SCSMR, 0x00, 16)
SCIF_FNS(SCBRR, 0x04, 8)
SCIF_FNS(SCSCR, 0x08, 16)
return ctrl_inb(SCPDR)&0x04 ? 1 : 0; /* IRDA */
return 1;
}
-#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+ if (port->mapbase == SCIF0)
+ return ctrl_inb(SCPDR)&0x04 ? 1 : 0; /* IRDA */
+ if (port->mapbase == SCIF2)
+ return ctrl_inb(SCPDR)&0x10 ? 1 : 0; /* SCIF */
+ return 1;
+}
+#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7751) || \
+ defined(CONFIG_CPU_SUBTYPE_SH4_202)
static inline int sci_rxd_in(struct uart_port *port)
{
#ifndef SCIF_ONLY
return ctrl_inb(SCPDR)&0x01 ? 1 : 0; /* SCIF0 */
return 1;
}
+#elif defined(CONFIG_CPU_SUBTYPE_SH73180)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+ return ctrl_inb(SCPDR)&0x01 ? 1 : 0; /* SCIF0 */
+}
#elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
static inline int sci_rxd_in(struct uart_port *port)
{
#if defined(CONFIG_CPU_SUBTYPE_SH7300)
#define SCBRR_VALUE(bps) ((PCLK+16*bps)/(16*bps)-1)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
+#define SCBRR_VALUE(bps) (((PCLK*2)+16*bps)/(32*bps)-1)
#elif !defined(__H8300H__) && !defined(__H8300S__)
#define SCBRR_VALUE(bps) ((PCLK+16*bps)/(32*bps)-1)
#else