diff options
Diffstat (limited to 'drivers/serial/sh-sci.h')
-rw-r--r-- | drivers/serial/sh-sci.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h index 0187dccfe8c1..85562040a6d3 100644 --- a/drivers/serial/sh-sci.h +++ b/drivers/serial/sh-sci.h | |||
@@ -46,7 +46,8 @@ | |||
46 | */ | 46 | */ |
47 | # define SCSCR_INIT(port) (port->mapbase == SCIF2) ? 0xF3 : 0xF0 | 47 | # define SCSCR_INIT(port) (port->mapbase == SCIF2) ? 0xF3 : 0xF0 |
48 | # define SCIF_ONLY | 48 | # define SCIF_ONLY |
49 | #elif defined(CONFIG_CPU_SUBTYPE_SH7720) | 49 | #elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
50 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
50 | # define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ | 51 | # define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */ |
51 | # define SCIF_ONLY | 52 | # define SCIF_ONLY |
52 | #define SCIF_ORER 0x0200 /* overrun error bit */ | 53 | #define SCIF_ORER 0x0200 /* overrun error bit */ |
@@ -216,7 +217,8 @@ | |||
216 | #define SCIF_DR 0x0001 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */ | 217 | #define SCIF_DR 0x0001 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */ |
217 | 218 | ||
218 | #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ | 219 | #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ |
219 | defined(CONFIG_CPU_SUBTYPE_SH7720) | 220 | defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
221 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
220 | #define SCIF_ORER 0x0200 | 222 | #define SCIF_ORER 0x0200 |
221 | #define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER) | 223 | #define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER) |
222 | #define SCIF_RFDC_MASK 0x007f | 224 | #define SCIF_RFDC_MASK 0x007f |
@@ -254,7 +256,8 @@ | |||
254 | # define SCxSR_PER(port) SCIF_PER | 256 | # define SCxSR_PER(port) SCIF_PER |
255 | # define SCxSR_BRK(port) SCIF_BRK | 257 | # define SCxSR_BRK(port) SCIF_BRK |
256 | #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ | 258 | #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ |
257 | defined(CONFIG_CPU_SUBTYPE_SH7720) | 259 | defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
260 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
258 | # define SCxSR_RDxF_CLEAR(port) (sci_in(port,SCxSR)&0xfffc) | 261 | # define SCxSR_RDxF_CLEAR(port) (sci_in(port,SCxSR)&0xfffc) |
259 | # define SCxSR_ERROR_CLEAR(port) (sci_in(port,SCxSR)&0xfd73) | 262 | # define SCxSR_ERROR_CLEAR(port) (sci_in(port,SCxSR)&0xfd73) |
260 | # define SCxSR_TDxE_CLEAR(port) (sci_in(port,SCxSR)&0xffdf) | 263 | # define SCxSR_TDxE_CLEAR(port) (sci_in(port,SCxSR)&0xffdf) |
@@ -363,7 +366,8 @@ | |||
363 | #define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \ | 366 | #define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \ |
364 | CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size) | 367 | CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size) |
365 | #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \ | 368 | #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \ |
366 | defined(CONFIG_CPU_SUBTYPE_SH7720) | 369 | defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
370 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
367 | #define SCIF_FNS(name, scif_offset, scif_size) \ | 371 | #define SCIF_FNS(name, scif_offset, scif_size) \ |
368 | CPU_SCIF_FNS(name, scif_offset, scif_size) | 372 | CPU_SCIF_FNS(name, scif_offset, scif_size) |
369 | #else | 373 | #else |
@@ -390,7 +394,8 @@ | |||
390 | #endif | 394 | #endif |
391 | 395 | ||
392 | #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ | 396 | #if defined(CONFIG_CPU_SUBTYPE_SH7705) || \ |
393 | defined(CONFIG_CPU_SUBTYPE_SH7720) | 397 | defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
398 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
394 | 399 | ||
395 | SCIF_FNS(SCSMR, 0x00, 16) | 400 | SCIF_FNS(SCSMR, 0x00, 16) |
396 | SCIF_FNS(SCBRR, 0x04, 8) | 401 | SCIF_FNS(SCBRR, 0x04, 8) |
@@ -512,7 +517,8 @@ static inline void set_sh771x_scif_pfc(struct uart_port *port) | |||
512 | return; | 517 | return; |
513 | } | 518 | } |
514 | } | 519 | } |
515 | #elif defined(CONFIG_CPU_SUBTYPE_SH7720) | 520 | #elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
521 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
516 | static inline int sci_rxd_in(struct uart_port *port) | 522 | static inline int sci_rxd_in(struct uart_port *port) |
517 | { | 523 | { |
518 | if (port->mapbase == 0xa4430000) | 524 | if (port->mapbase == 0xa4430000) |
@@ -696,7 +702,8 @@ static inline int sci_rxd_in(struct uart_port *port) | |||
696 | defined(CONFIG_CPU_SUBTYPE_SH7785) | 702 | defined(CONFIG_CPU_SUBTYPE_SH7785) |
697 | #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1) | 703 | #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1) |
698 | #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \ | 704 | #elif defined(CONFIG_CPU_SUBTYPE_SH7705) || \ |
699 | defined(CONFIG_CPU_SUBTYPE_SH7720) | 705 | defined(CONFIG_CPU_SUBTYPE_SH7720) || \ |
706 | defined(CONFIG_CPU_SUBTYPE_SH7721) | ||
700 | #define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1) | 707 | #define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1) |
701 | #elif defined(__H8300H__) || defined(__H8300S__) | 708 | #elif defined(__H8300H__) || defined(__H8300S__) |
702 | #define SCBRR_VALUE(bps) (((CONFIG_CPU_CLOCK*1000/32)/bps)-1) | 709 | #define SCBRR_VALUE(bps) (((CONFIG_CPU_CLOCK*1000/32)/bps)-1) |