diff options
Diffstat (limited to 'drivers/serial/pmac_zilog.h')
| -rw-r--r-- | drivers/serial/pmac_zilog.h | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/drivers/serial/pmac_zilog.h b/drivers/serial/pmac_zilog.h index f6e77f1..cbc34fb 100644 --- a/drivers/serial/pmac_zilog.h +++ b/drivers/serial/pmac_zilog.h @@ -1,7 +1,15 @@ #ifndef __PMAC_ZILOG_H__ #define __PMAC_ZILOG_H__ -#define pmz_debug(fmt,arg...) dev_dbg(&uap->dev->ofdev.dev, fmt, ## arg) +#ifdef CONFIG_PPC_PMAC +#define pmz_debug(fmt, arg...) dev_dbg(&uap->dev->ofdev.dev, fmt, ## arg) +#define pmz_error(fmt, arg...) dev_err(&uap->dev->ofdev.dev, fmt, ## arg) +#define pmz_info(fmt, arg...) dev_info(&uap->dev->ofdev.dev, fmt, ## arg) +#else +#define pmz_debug(fmt, arg...) dev_dbg(&uap->node->dev, fmt, ## arg) +#define pmz_error(fmt, arg...) dev_err(&uap->node->dev, fmt, ## arg) +#define pmz_info(fmt, arg...) dev_info(&uap->node->dev, fmt, ## arg) +#endif /* * At most 2 ESCCs with 2 ports each @@ -17,6 +25,7 @@ struct uart_pmac_port { struct uart_port port; struct uart_pmac_port *mate; +#ifdef CONFIG_PPC_PMAC /* macio_dev for the escc holding this port (maybe be null on * early inited port) */ @@ -25,6 +34,9 @@ struct uart_pmac_port { * of "escc" node (ie. ch-a or ch-b) */ struct device_node *node; +#else + struct platform_device *node; +#endif /* Port type as obtained from device tree (IRDA, modem, ...) */ int port_type; @@ -55,10 +67,12 @@ struct uart_pmac_port { volatile u8 __iomem *control_reg; volatile u8 __iomem *data_reg; +#ifdef CONFIG_PPC_PMAC unsigned int tx_dma_irq; unsigned int rx_dma_irq; volatile struct dbdma_regs __iomem *tx_dma_regs; volatile struct dbdma_regs __iomem *rx_dma_regs; +#endif struct ktermios termios_cache; }; @@ -113,7 +127,7 @@ static inline void zssync(struct uart_pmac_port *port) #define BRG_TO_BPS(brg, freq) ((freq) / 2 / ((brg) + 2)) #define BPS_TO_BRG(bps, freq) ((((freq) + (bps)) / (2 * (bps))) - 2) -#define ZS_CLOCK 3686400 /* Z8530 RTxC input clock rate */ +#define ZS_CLOCK 3686400 /* Z8530 RTxC input clock rate */ /* The Zilog register set */ @@ -171,7 +185,7 @@ static inline void zssync(struct uart_pmac_port *port) /* Write Register 3 */ -#define RxENABLE 0x1 /* Rx Enable */ +#define RxENABLE 0x1 /* Rx Enable */ #define SYNC_L_INH 0x2 /* Sync Character Load Inhibit */ #define ADD_SM 0x4 /* Address Search Mode (SDLC) */ #define RxCRC_ENAB 0x8 /* Rx CRC Enable */ @@ -185,7 +199,7 @@ static inline void zssync(struct uart_pmac_port *port) /* Write Register 4 */ -#define PAR_ENAB 0x1 /* Parity Enable */ +#define PAR_ENAB 0x1 /* Parity Enable */ #define PAR_EVEN 0x2 /* Parity Even/Odd* */ #define SYNC_ENAB 0 /* Sync Modes Enable */ @@ -210,7 +224,7 @@ static inline void zssync(struct uart_pmac_port *port) #define TxCRC_ENAB 0x1 /* Tx CRC Enable */ #define RTS 0x2 /* RTS */ #define SDLC_CRC 0x4 /* SDLC/CRC-16 */ -#define TxENABLE 0x8 /* Tx Enable */ +#define TxENABLE 0x8 /* Tx Enable */ #define SND_BRK 0x10 /* Send Break */ #define Tx5 0x0 /* Tx 5 bits (or less)/character */ #define Tx7 0x20 /* Tx 7 bits/character */ @@ -372,11 +386,11 @@ static inline void zssync(struct uart_pmac_port *port) #define ZS_TX_ACTIVE(UP) ((UP)->flags & PMACZILOG_FLAG_TX_ACTIVE) #define ZS_WANTS_MODEM_STATUS(UP) ((UP)->flags & PMACZILOG_FLAG_MODEM_STATUS) #define ZS_IS_IRDA(UP) ((UP)->flags & PMACZILOG_FLAG_IS_IRDA) -#define ZS_IS_INTMODEM(UP) ((UP)->flags & PMACZILOG_FLAG_IS_INTMODEM) +#define ZS_IS_INTMODEM(UP) ((UP)->flags & PMACZILOG_FLAG_IS_INTMODEM) #define ZS_HAS_DMA(UP) ((UP)->flags & PMACZILOG_FLAG_HAS_DMA) -#define ZS_IS_ASLEEP(UP) ((UP)->flags & PMACZILOG_FLAG_IS_ASLEEP) -#define ZS_IS_OPEN(UP) ((UP)->flags & PMACZILOG_FLAG_IS_OPEN) -#define ZS_IS_IRQ_ON(UP) ((UP)->flags & PMACZILOG_FLAG_IS_IRQ_ON) -#define ZS_IS_EXTCLK(UP) ((UP)->flags & PMACZILOG_FLAG_IS_EXTCLK) +#define ZS_IS_ASLEEP(UP) ((UP)->flags & PMACZILOG_FLAG_IS_ASLEEP) +#define ZS_IS_OPEN(UP) ((UP)->flags & PMACZILOG_FLAG_IS_OPEN) +#define ZS_IS_IRQ_ON(UP) ((UP)->flags & PMACZILOG_FLAG_IS_IRQ_ON) +#define ZS_IS_EXTCLK(UP) ((UP)->flags & PMACZILOG_FLAG_IS_EXTCLK) #endif /* __PMAC_ZILOG_H__ */ |