/* SPDX-License-Identifier: GPL-2.0 */
/* Microchip KSZ PTP register definitions
* Copyright (C) 2022 Microchip Technology Inc.
*/
#ifndef __KSZ_PTP_REGS_H
#define __KSZ_PTP_REGS_H
#define REG_SW_GLOBAL_LED_OVR__4 0 x0120
#define LED_OVR_2 BIT(1 )
#define LED_OVR_1 BIT(0 )
#define REG_SW_GLOBAL_LED_SRC__4 0 x0128
#define LED_SRC_PTP_GPIO_1 BIT(3 )
#define LED_SRC_PTP_GPIO_2 BIT(2 )
/* 5 - PTP Clock */
#define REG_PTP_CLK_CTRL 0 x0500
#define PTP_STEP_ADJ BIT(6 )
#define PTP_STEP_DIR BIT(5 )
#define PTP_READ_TIME BIT(4 )
#define PTP_LOAD_TIME BIT(3 )
#define PTP_CLK_ADJ_ENABLE BIT(2 )
#define PTP_CLK_ENABLE BIT(1 )
#define PTP_CLK_RESET BIT(0 )
#define REG_PTP_RTC_SUB_NANOSEC__2 0 x0502
#define PTP_RTC_SUB_NANOSEC_M 0 x0007
#define PTP_RTC_0NS 0 x00
#define REG_PTP_RTC_NANOSEC 0 x0504
#define REG_PTP_RTC_SEC 0 x0508
#define REG_PTP_SUBNANOSEC_RATE 0 x050C
#define PTP_SUBNANOSEC_M 0 x3FFFFFFF
#define PTP_RATE_DIR BIT(31 )
#define PTP_TMP_RATE_ENABLE BIT(30 )
#define REG_PTP_SUBNANOSEC_RATE_L 0 x050E
#define REG_PTP_RATE_DURATION 0 x0510
#define REG_PTP_RATE_DURATION_H 0 x0510
#define REG_PTP_RATE_DURATION_L 0 x0512
#define REG_PTP_MSG_CONF1 0 x0514
#define PTP_802_1AS BIT(7 )
#define PTP_ENABLE BIT(6 )
#define PTP_ETH_ENABLE BIT(5 )
#define PTP_IPV4_UDP_ENABLE BIT(4 )
#define PTP_IPV6_UDP_ENABLE BIT(3 )
#define PTP_TC_P2P BIT(2 )
#define PTP_MASTER BIT(1 )
#define PTP_1STEP BIT(0 )
#define REG_PTP_UNIT_INDEX__4 0 x0520
#define PTP_GPIO_INDEX GENMASK(19 , 16 )
#define PTP_TSI_INDEX BIT(8 )
#define PTP_TOU_INDEX GENMASK(1 , 0 )
#define REG_PTP_TRIG_STATUS__4 0 x0524
#define TRIG_ERROR_M GENMASK(18 , 16 )
#define TRIG_DONE_M GENMASK(2 , 0 )
#define REG_PTP_INT_STATUS__4 0 x0528
#define TRIG_INT_M GENMASK(18 , 16 )
#define TS_INT_M GENMASK(1 , 0 )
#define REG_PTP_CTRL_STAT__4 0 x052C
#define GPIO_IN BIT(7 )
#define GPIO_OUT BIT(6 )
#define TS_INT_ENABLE BIT(5 )
#define TRIG_ACTIVE BIT(4 )
#define TRIG_ENABLE BIT(3 )
#define TRIG_RESET BIT(2 )
#define TS_ENABLE BIT(1 )
#define TS_RESET BIT(0 )
#define REG_TRIG_TARGET_NANOSEC 0 x0530
#define REG_TRIG_TARGET_SEC 0 x0534
#define REG_TRIG_CTRL__4 0 x0538
#define TRIG_CASCADE_ENABLE BIT(31 )
#define TRIG_CASCADE_TAIL BIT(30 )
#define TRIG_CASCADE_UPS_M GENMASK(29 , 26 )
#define TRIG_NOW BIT(25 )
#define TRIG_NOTIFY BIT(24 )
#define TRIG_EDGE BIT(23 )
#define TRIG_PATTERN_M GENMASK(22 , 20 )
#define TRIG_NEG_EDGE 0
#define TRIG_POS_EDGE 1
#define TRIG_NEG_PULSE 2
#define TRIG_POS_PULSE 3
#define TRIG_NEG_PERIOD 4
#define TRIG_POS_PERIOD 5
#define TRIG_REG_OUTPUT 6
#define TRIG_GPO_M GENMASK(19 , 16 )
#define TRIG_CASCADE_ITERATE_CNT_M GENMASK(15 , 0 )
#define REG_TRIG_CYCLE_WIDTH 0 x053C
#define TRIG_CYCLE_WIDTH_M GENMASK(31 , 0 )
#define REG_TRIG_CYCLE_CNT 0 x0540
#define TRIG_CYCLE_CNT_M GENMASK(31 , 16 )
#define TRIG_BIT_PATTERN_M GENMASK(15 , 0 )
#define REG_TRIG_ITERATE_TIME 0 x0544
#define REG_TRIG_PULSE_WIDTH__4 0 x0548
#define TRIG_PULSE_WIDTH_M GENMASK(23 , 0 )
/* Port PTP Register */
#define REG_PTP_PORT_RX_DELAY__2 0 x0C00
#define REG_PTP_PORT_TX_DELAY__2 0 x0C02
#define REG_PTP_PORT_ASYM_DELAY__2 0 x0C04
#define REG_PTP_PORT_XDELAY_TS 0 x0C08
#define REG_PTP_PORT_SYNC_TS 0 x0C0C
#define REG_PTP_PORT_PDRESP_TS 0 x0C10
#define REG_PTP_PORT_TX_INT_STATUS__2 0 x0C14
#define REG_PTP_PORT_TX_INT_ENABLE__2 0 x0C16
#define PTP_PORT_SYNC_INT BIT(15 )
#define PTP_PORT_XDELAY_REQ_INT BIT(14 )
#define PTP_PORT_PDELAY_RESP_INT BIT(13 )
#define KSZ_SYNC_MSG 2
#define KSZ_XDREQ_MSG 1
#define KSZ_PDRES_MSG 0
#endif
Messung V0.5 in Prozent C=94 H=93 G=93
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-07)
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