Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 123657
b: refs/heads/master
c: b40ddf5
h: refs/heads/master
i:
  123655: 51e155c
v: v3
  • Loading branch information
Eric Miao committed Dec 2, 2008
1 parent 536808e commit cbd1402
Show file tree
Hide file tree
Showing 3 changed files with 44 additions and 45 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 013132cae84a36df8a88773a3e0391700d0a66d4
refs/heads/master: b40ddf575883ceca303906556bcd0cff5c284fef
45 changes: 1 addition & 44 deletions trunk/arch/arm/mach-pxa/include/mach/pxa-regs.h
Original file line number Diff line number Diff line change
Expand Up @@ -369,52 +369,9 @@


/*
* Fast Infrared Communication Port
* Fast Infrared Communication Port - moved into drivers/net/irda/pxaficp_ir.c
*/

#define FICP __REG(0x40800000) /* Start of FICP area */
#define ICCR0 __REG(0x40800000) /* ICP Control Register 0 */
#define ICCR1 __REG(0x40800004) /* ICP Control Register 1 */
#define ICCR2 __REG(0x40800008) /* ICP Control Register 2 */
#define ICDR __REG(0x4080000c) /* ICP Data Register */
#define ICSR0 __REG(0x40800014) /* ICP Status Register 0 */
#define ICSR1 __REG(0x40800018) /* ICP Status Register 1 */

#define ICCR0_AME (1 << 7) /* Address match enable */
#define ICCR0_TIE (1 << 6) /* Transmit FIFO interrupt enable */
#define ICCR0_RIE (1 << 5) /* Recieve FIFO interrupt enable */
#define ICCR0_RXE (1 << 4) /* Receive enable */
#define ICCR0_TXE (1 << 3) /* Transmit enable */
#define ICCR0_TUS (1 << 2) /* Transmit FIFO underrun select */
#define ICCR0_LBM (1 << 1) /* Loopback mode */
#define ICCR0_ITR (1 << 0) /* IrDA transmission */

#define ICCR2_RXP (1 << 3) /* Receive Pin Polarity select */
#define ICCR2_TXP (1 << 2) /* Transmit Pin Polarity select */
#define ICCR2_TRIG (3 << 0) /* Receive FIFO Trigger threshold */
#define ICCR2_TRIG_8 (0 << 0) /* >= 8 bytes */
#define ICCR2_TRIG_16 (1 << 0) /* >= 16 bytes */
#define ICCR2_TRIG_32 (2 << 0) /* >= 32 bytes */

#ifdef CONFIG_PXA27x
#define ICSR0_EOC (1 << 6) /* DMA End of Descriptor Chain */
#endif
#define ICSR0_FRE (1 << 5) /* Framing error */
#define ICSR0_RFS (1 << 4) /* Receive FIFO service request */
#define ICSR0_TFS (1 << 3) /* Transnit FIFO service request */
#define ICSR0_RAB (1 << 2) /* Receiver abort */
#define ICSR0_TUR (1 << 1) /* Trunsmit FIFO underun */
#define ICSR0_EIF (1 << 0) /* End/Error in FIFO */

#define ICSR1_ROR (1 << 6) /* Receiver FIFO underrun */
#define ICSR1_CRE (1 << 5) /* CRC error */
#define ICSR1_EOF (1 << 4) /* End of frame */
#define ICSR1_TNF (1 << 3) /* Transmit FIFO not full */
#define ICSR1_RNE (1 << 2) /* Receive FIFO not empty */
#define ICSR1_TBY (1 << 1) /* Tramsmiter busy flag */
#define ICSR1_RSY (1 << 0) /* Recevier synchronized flag */


/*
* Real Time Clock
*/
Expand Down
42 changes: 42 additions & 0 deletions trunk/drivers/net/irda/pxaficp_ir.c
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,48 @@
#include <mach/irda.h>
#include <mach/pxa-regs.h>

#define FICP __REG(0x40800000) /* Start of FICP area */
#define ICCR0 __REG(0x40800000) /* ICP Control Register 0 */
#define ICCR1 __REG(0x40800004) /* ICP Control Register 1 */
#define ICCR2 __REG(0x40800008) /* ICP Control Register 2 */
#define ICDR __REG(0x4080000c) /* ICP Data Register */
#define ICSR0 __REG(0x40800014) /* ICP Status Register 0 */
#define ICSR1 __REG(0x40800018) /* ICP Status Register 1 */

#define ICCR0_AME (1 << 7) /* Address match enable */
#define ICCR0_TIE (1 << 6) /* Transmit FIFO interrupt enable */
#define ICCR0_RIE (1 << 5) /* Recieve FIFO interrupt enable */
#define ICCR0_RXE (1 << 4) /* Receive enable */
#define ICCR0_TXE (1 << 3) /* Transmit enable */
#define ICCR0_TUS (1 << 2) /* Transmit FIFO underrun select */
#define ICCR0_LBM (1 << 1) /* Loopback mode */
#define ICCR0_ITR (1 << 0) /* IrDA transmission */

#define ICCR2_RXP (1 << 3) /* Receive Pin Polarity select */
#define ICCR2_TXP (1 << 2) /* Transmit Pin Polarity select */
#define ICCR2_TRIG (3 << 0) /* Receive FIFO Trigger threshold */
#define ICCR2_TRIG_8 (0 << 0) /* >= 8 bytes */
#define ICCR2_TRIG_16 (1 << 0) /* >= 16 bytes */
#define ICCR2_TRIG_32 (2 << 0) /* >= 32 bytes */

#ifdef CONFIG_PXA27x
#define ICSR0_EOC (1 << 6) /* DMA End of Descriptor Chain */
#endif
#define ICSR0_FRE (1 << 5) /* Framing error */
#define ICSR0_RFS (1 << 4) /* Receive FIFO service request */
#define ICSR0_TFS (1 << 3) /* Transnit FIFO service request */
#define ICSR0_RAB (1 << 2) /* Receiver abort */
#define ICSR0_TUR (1 << 1) /* Trunsmit FIFO underun */
#define ICSR0_EIF (1 << 0) /* End/Error in FIFO */

#define ICSR1_ROR (1 << 6) /* Receiver FIFO underrun */
#define ICSR1_CRE (1 << 5) /* CRC error */
#define ICSR1_EOF (1 << 4) /* End of frame */
#define ICSR1_TNF (1 << 3) /* Transmit FIFO not full */
#define ICSR1_RNE (1 << 2) /* Receive FIFO not empty */
#define ICSR1_TBY (1 << 1) /* Tramsmiter busy flag */
#define ICSR1_RSY (1 << 0) /* Recevier synchronized flag */

#define IrSR_RXPL_NEG_IS_ZERO (1<<4)
#define IrSR_RXPL_POS_IS_ZERO 0x0
#define IrSR_TXPL_NEG_IS_ZERO (1<<3)
Expand Down

0 comments on commit cbd1402

Please sign in to comment.