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Linux Kernel
3.7.1
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All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
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Linux Kernel
3.7.1
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#include <linux/device.h>#include <linux/hrtimer.h>#include <linux/init.h>#include <linux/interrupt.h>#include <linux/kernel.h>#include <linux/module.h>#include <linux/of.h>#include <linux/of_platform.h>#include <linux/timex.h>#include <linux/io.h>#include <linux/ptp_clock_kernel.h>#include "gianfar.h"Go to the source code of this file.
Data Structures | |
| struct | gianfar_ptp_registers |
| struct | etsects |
Macros | |
| #define | ALM1P (1<<31) /* Alarm1 output polarity */ |
| #define | ALM2P (1<<30) /* Alarm2 output polarity */ |
| #define | FS (1<<28) /* FIPER start indication */ |
| #define | PP1L (1<<27) /* Fiper1 pulse loopback mode enabled. */ |
| #define | PP2L (1<<26) /* Fiper2 pulse loopback mode enabled. */ |
| #define | TCLK_PERIOD_SHIFT (16) /* 1588 timer reference clock period. */ |
| #define | TCLK_PERIOD_MASK (0x3ff) |
| #define | RTPE (1<<15) /* Record Tx Timestamp to PAL Enable. */ |
| #define | FRD (1<<14) /* FIPER Realignment Disable */ |
| #define | ESFDP (1<<11) /* External Tx/Rx SFD Polarity. */ |
| #define | ESFDE (1<<10) /* External Tx/Rx SFD Enable. */ |
| #define | ETEP2 (1<<9) /* External trigger 2 edge polarity */ |
| #define | ETEP1 (1<<8) /* External trigger 1 edge polarity */ |
| #define | COPH (1<<7) /* Generated clock output phase. */ |
| #define | CIPH (1<<6) /* External oscillator input clock phase */ |
| #define | TMSR (1<<5) /* Timer soft reset. */ |
| #define | BYP (1<<3) /* Bypass drift compensated clock */ |
| #define | TE (1<<2) /* 1588 timer enable. */ |
| #define | CKSEL_SHIFT (0) /* 1588 Timer reference clock source */ |
| #define | CKSEL_MASK (0x3) |
| #define | ETS2 (1<<25) /* External trigger 2 timestamp sampled */ |
| #define | ETS1 (1<<24) /* External trigger 1 timestamp sampled */ |
| #define | ALM2 (1<<17) /* Current time = alarm time register 2 */ |
| #define | ALM1 (1<<16) /* Current time = alarm time register 1 */ |
| #define | PP1 (1<<7) /* periodic pulse generated on FIPER1 */ |
| #define | PP2 (1<<6) /* periodic pulse generated on FIPER2 */ |
| #define | PP3 (1<<5) /* periodic pulse generated on FIPER3 */ |
| #define | ETS2EN (1<<25) /* External trigger 2 timestamp enable */ |
| #define | ETS1EN (1<<24) /* External trigger 1 timestamp enable */ |
| #define | ALM2EN (1<<17) /* Timer ALM2 event enable */ |
| #define | ALM1EN (1<<16) /* Timer ALM1 event enable */ |
| #define | PP1EN (1<<7) /* Periodic pulse event 1 enable */ |
| #define | PP2EN (1<<6) /* Periodic pulse event 2 enable */ |
| #define | TXP2 (1<<9) /* PTP transmitted timestamp im TXTS2 */ |
| #define | TXP1 (1<<8) /* PTP transmitted timestamp in TXTS1 */ |
| #define | RXP (1<<0) /* PTP frame has been received */ |
| #define | TXP2EN (1<<9) /* Transmit PTP packet event 2 enable */ |
| #define | TXP1EN (1<<8) /* Transmit PTP packet event 1 enable */ |
| #define | RXPEN (1<<0) /* Receive PTP packet event enable */ |
| #define | STAT_VEC_SHIFT (0) /* Timer general purpose status vector */ |
| #define | STAT_VEC_MASK (0x3f) |
| #define | PRSC_OCK_SHIFT (0) /* Output clock division/prescale factor. */ |
| #define | PRSC_OCK_MASK (0xffff) |
| #define | DRIVER "gianfar_ptp" |
| #define | DEFAULT_CKSEL 1 |
| #define | N_ALARM 1 /* first alarm is used internally to reset fipers */ |
| #define | N_EXT_TS 2 |
| #define | REG_SIZE sizeof(struct gianfar_ptp_registers) |
Functions | |
| module_platform_driver (gianfar_ptp_driver) | |
| MODULE_AUTHOR ("Richard Cochran <[email protected]>") | |
| MODULE_DESCRIPTION ("PTP clock using the eTSEC") | |
| MODULE_LICENSE ("GPL") | |
Definition at line 96 of file gianfar_ptp.c.
Definition at line 71 of file gianfar_ptp.c.
Definition at line 95 of file gianfar_ptp.c.
Definition at line 72 of file gianfar_ptp.c.
| #define BYP (1<<3) /* Bypass drift compensated clock */ |
Definition at line 87 of file gianfar_ptp.c.
Definition at line 85 of file gianfar_ptp.c.
| #define CKSEL_MASK (0x3) |
Definition at line 90 of file gianfar_ptp.c.
Definition at line 89 of file gianfar_ptp.c.
Definition at line 84 of file gianfar_ptp.c.
| #define DEFAULT_CKSEL 1 |
Definition at line 129 of file gianfar_ptp.c.
| #define DRIVER "gianfar_ptp" |
Definition at line 128 of file gianfar_ptp.c.
| #define ESFDE (1<<10) /* External Tx/Rx SFD Enable. */ |
Definition at line 81 of file gianfar_ptp.c.
| #define ESFDP (1<<11) /* External Tx/Rx SFD Polarity. */ |
Definition at line 80 of file gianfar_ptp.c.
Definition at line 83 of file gianfar_ptp.c.
Definition at line 82 of file gianfar_ptp.c.
Definition at line 94 of file gianfar_ptp.c.
Definition at line 103 of file gianfar_ptp.c.
Definition at line 93 of file gianfar_ptp.c.
Definition at line 102 of file gianfar_ptp.c.
| #define FRD (1<<14) /* FIPER Realignment Disable */ |
Definition at line 79 of file gianfar_ptp.c.
| #define FS (1<<28) /* FIPER start indication */ |
Definition at line 73 of file gianfar_ptp.c.
Definition at line 130 of file gianfar_ptp.c.
| #define N_EXT_TS 2 |
Definition at line 131 of file gianfar_ptp.c.
| #define PP1 (1<<7) /* periodic pulse generated on FIPER1 */ |
Definition at line 97 of file gianfar_ptp.c.
Definition at line 106 of file gianfar_ptp.c.
Definition at line 74 of file gianfar_ptp.c.
| #define PP2 (1<<6) /* periodic pulse generated on FIPER2 */ |
Definition at line 98 of file gianfar_ptp.c.
Definition at line 107 of file gianfar_ptp.c.
Definition at line 75 of file gianfar_ptp.c.
| #define PP3 (1<<5) /* periodic pulse generated on FIPER3 */ |
Definition at line 99 of file gianfar_ptp.c.
| #define PRSC_OCK_MASK (0xffff) |
Definition at line 125 of file gianfar_ptp.c.
Definition at line 124 of file gianfar_ptp.c.
| #define REG_SIZE sizeof(struct gianfar_ptp_registers) |
Definition at line 132 of file gianfar_ptp.c.
| #define RTPE (1<<15) /* Record Tx Timestamp to PAL Enable. */ |
Definition at line 78 of file gianfar_ptp.c.
| #define RXP (1<<0) /* PTP frame has been received */ |
Definition at line 112 of file gianfar_ptp.c.
Definition at line 117 of file gianfar_ptp.c.
| #define STAT_VEC_MASK (0x3f) |
Definition at line 121 of file gianfar_ptp.c.
Definition at line 120 of file gianfar_ptp.c.
| #define TCLK_PERIOD_MASK (0x3ff) |
Definition at line 77 of file gianfar_ptp.c.
Definition at line 76 of file gianfar_ptp.c.
| #define TE (1<<2) /* 1588 timer enable. */ |
Definition at line 88 of file gianfar_ptp.c.
Definition at line 86 of file gianfar_ptp.c.
Definition at line 111 of file gianfar_ptp.c.
Definition at line 116 of file gianfar_ptp.c.
| #define TXP2 (1<<9) /* PTP transmitted timestamp im TXTS2 */ |
Definition at line 110 of file gianfar_ptp.c.
Definition at line 115 of file gianfar_ptp.c.
| MODULE_AUTHOR | ( | "Richard Cochran <[email protected]>" | ) |
| MODULE_LICENSE | ( | "GPL" | ) |
| module_platform_driver | ( | gianfar_ptp_driver | ) |
1.8.2