1/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ 2/* Do not edit directly, auto-generated from: */ 3/* Documentation/netlink/specs/dpll.yaml */ 4/* YNL-GEN uapi header */ 5 6#ifndef _UAPI_LINUX_DPLL_H 7#define _UAPI_LINUX_DPLL_H 8 9#define DPLL_FAMILY_NAME "dpll" 10#define DPLL_FAMILY_VERSION 1 11 12/** 13 * enum dpll_mode - working modes a dpll can support, differentiates if and how 14 * dpll selects one of its inputs to syntonize with it, valid values for 15 * DPLL_A_MODE attribute 16 * @DPLL_MODE_MANUAL: input can be only selected by sending a request to dpll 17 * @DPLL_MODE_AUTOMATIC: highest prio input pin auto selected by dpll 18 */ 19enum dpll_mode { 20 DPLL_MODE_MANUAL = 1, 21 DPLL_MODE_AUTOMATIC, 22 23 /* private: */ 24 __DPLL_MODE_MAX, 25 DPLL_MODE_MAX = (__DPLL_MODE_MAX - 1) 26}; 27 28/** 29 * enum dpll_lock_status - provides information of dpll device lock status, 30 * valid values for DPLL_A_LOCK_STATUS attribute 31 * @DPLL_LOCK_STATUS_UNLOCKED: dpll was not yet locked to any valid input (or 32 * forced by setting DPLL_A_MODE to DPLL_MODE_DETACHED) 33 * @DPLL_LOCK_STATUS_LOCKED: dpll is locked to a valid signal, but no holdover 34 * available 35 * @DPLL_LOCK_STATUS_LOCKED_HO_ACQ: dpll is locked and holdover acquired 36 * @DPLL_LOCK_STATUS_HOLDOVER: dpll is in holdover state - lost a valid lock or 37 * was forced by disconnecting all the pins (latter possible only when dpll 38 * lock-state was already DPLL_LOCK_STATUS_LOCKED_HO_ACQ, if dpll lock-state 39 * was not DPLL_LOCK_STATUS_LOCKED_HO_ACQ, the dpll's lock-state shall remain 40 * DPLL_LOCK_STATUS_UNLOCKED) 41 */ 42enum dpll_lock_status { 43 DPLL_LOCK_STATUS_UNLOCKED = 1, 44 DPLL_LOCK_STATUS_LOCKED, 45 DPLL_LOCK_STATUS_LOCKED_HO_ACQ, 46 DPLL_LOCK_STATUS_HOLDOVER, 47 48 /* private: */ 49 __DPLL_LOCK_STATUS_MAX, 50 DPLL_LOCK_STATUS_MAX = (__DPLL_LOCK_STATUS_MAX - 1) 51}; 52 53/** 54 * enum dpll_lock_status_error - if previous status change was done due to a 55 * failure, this provides information of dpll device lock status error. Valid 56 * values for DPLL_A_LOCK_STATUS_ERROR attribute 57 * @DPLL_LOCK_STATUS_ERROR_NONE: dpll device lock status was changed without 58 * any error 59 * @DPLL_LOCK_STATUS_ERROR_UNDEFINED: dpll device lock status was changed due 60 * to undefined error. Driver fills this value up in case it is not able to 61 * obtain suitable exact error type. 62 * @DPLL_LOCK_STATUS_ERROR_MEDIA_DOWN: dpll device lock status was changed 63 * because of associated media got down. This may happen for example if dpll 64 * device was previously locked on an input pin of type 65 * PIN_TYPE_SYNCE_ETH_PORT. 66 * @DPLL_LOCK_STATUS_ERROR_FRACTIONAL_FREQUENCY_OFFSET_TOO_HIGH: the FFO 67 * (Fractional Frequency Offset) between the RX and TX symbol rate on the 68 * media got too high. This may happen for example if dpll device was 69 * previously locked on an input pin of type PIN_TYPE_SYNCE_ETH_PORT. 70 */ 71enum dpll_lock_status_error { 72 DPLL_LOCK_STATUS_ERROR_NONE = 1, 73 DPLL_LOCK_STATUS_ERROR_UNDEFINED, 74 DPLL_LOCK_STATUS_ERROR_MEDIA_DOWN, 75 DPLL_LOCK_STATUS_ERROR_FRACTIONAL_FREQUENCY_OFFSET_TOO_HIGH, 76 77 /* private: */ 78 __DPLL_LOCK_STATUS_ERROR_MAX, 79 DPLL_LOCK_STATUS_ERROR_MAX = (__DPLL_LOCK_STATUS_ERROR_MAX - 1) 80}; 81 82#define DPLL_TEMP_DIVIDER 1000 83 84/** 85 * enum dpll_type - type of dpll, valid values for DPLL_A_TYPE attribute 86 * @DPLL_TYPE_PPS: dpll produces Pulse-Per-Second signal 87 * @DPLL_TYPE_EEC: dpll drives the Ethernet Equipment Clock 88 */ 89enum dpll_type { 90 DPLL_TYPE_PPS = 1, 91 DPLL_TYPE_EEC, 92 93 /* private: */ 94 __DPLL_TYPE_MAX, 95 DPLL_TYPE_MAX = (__DPLL_TYPE_MAX - 1) 96}; 97 98/** 99 * enum dpll_pin_type - defines possible types of a pin, valid values for 100 * DPLL_A_PIN_TYPE attribute 101 * @DPLL_PIN_TYPE_MUX: aggregates another layer of selectable pins 102 * @DPLL_PIN_TYPE_EXT: external input 103 * @DPLL_PIN_TYPE_SYNCE_ETH_PORT: ethernet port PHY's recovered clock 104 * @DPLL_PIN_TYPE_INT_OSCILLATOR: device internal oscillator 105 * @DPLL_PIN_TYPE_GNSS: GNSS recovered clock 106 */ 107enum dpll_pin_type { 108 DPLL_PIN_TYPE_MUX = 1, 109 DPLL_PIN_TYPE_EXT, 110 DPLL_PIN_TYPE_SYNCE_ETH_PORT, 111 DPLL_PIN_TYPE_INT_OSCILLATOR, 112 DPLL_PIN_TYPE_GNSS, 113 114 /* private: */ 115 __DPLL_PIN_TYPE_MAX, 116 DPLL_PIN_TYPE_MAX = (__DPLL_PIN_TYPE_MAX - 1) 117}; 118 119/** 120 * enum dpll_pin_direction - defines possible direction of a pin, valid values 121 * for DPLL_A_PIN_DIRECTION attribute 122 * @DPLL_PIN_DIRECTION_INPUT: pin used as a input of a signal 123 * @DPLL_PIN_DIRECTION_OUTPUT: pin used to output the signal 124 */ 125enum dpll_pin_direction { 126 DPLL_PIN_DIRECTION_INPUT = 1, 127 DPLL_PIN_DIRECTION_OUTPUT, 128 129 /* private: */ 130 __DPLL_PIN_DIRECTION_MAX, 131 DPLL_PIN_DIRECTION_MAX = (__DPLL_PIN_DIRECTION_MAX - 1) 132}; 133 134#define DPLL_PIN_FREQUENCY_1_HZ 1 135#define DPLL_PIN_FREQUENCY_10_KHZ 10000 136#define DPLL_PIN_FREQUENCY_77_5_KHZ 77500 137#define DPLL_PIN_FREQUENCY_10_MHZ 10000000 138 139/** 140 * enum dpll_pin_state - defines possible states of a pin, valid values for 141 * DPLL_A_PIN_STATE attribute 142 * @DPLL_PIN_STATE_CONNECTED: pin connected, active input of phase locked loop 143 * @DPLL_PIN_STATE_DISCONNECTED: pin disconnected, not considered as a valid 144 * input 145 * @DPLL_PIN_STATE_SELECTABLE: pin enabled for automatic input selection 146 */ 147enum dpll_pin_state { 148 DPLL_PIN_STATE_CONNECTED = 1, 149 DPLL_PIN_STATE_DISCONNECTED, 150 DPLL_PIN_STATE_SELECTABLE, 151 152 /* private: */ 153 __DPLL_PIN_STATE_MAX, 154 DPLL_PIN_STATE_MAX = (__DPLL_PIN_STATE_MAX - 1) 155}; 156 157/** 158 * enum dpll_pin_capabilities - defines possible capabilities of a pin, valid 159 * flags on DPLL_A_PIN_CAPABILITIES attribute 160 * @DPLL_PIN_CAPABILITIES_DIRECTION_CAN_CHANGE: pin direction can be changed 161 * @DPLL_PIN_CAPABILITIES_PRIORITY_CAN_CHANGE: pin priority can be changed 162 * @DPLL_PIN_CAPABILITIES_STATE_CAN_CHANGE: pin state can be changed 163 */ 164enum dpll_pin_capabilities { 165 DPLL_PIN_CAPABILITIES_DIRECTION_CAN_CHANGE = 1, 166 DPLL_PIN_CAPABILITIES_PRIORITY_CAN_CHANGE = 2, 167 DPLL_PIN_CAPABILITIES_STATE_CAN_CHANGE = 4, 168}; 169 170#define DPLL_PHASE_OFFSET_DIVIDER 1000 171 172enum dpll_a { 173 DPLL_A_ID = 1, 174 DPLL_A_MODULE_NAME, 175 DPLL_A_PAD, 176 DPLL_A_CLOCK_ID, 177 DPLL_A_MODE, 178 DPLL_A_MODE_SUPPORTED, 179 DPLL_A_LOCK_STATUS, 180 DPLL_A_TEMP, 181 DPLL_A_TYPE, 182 DPLL_A_LOCK_STATUS_ERROR, 183 184 __DPLL_A_MAX, 185 DPLL_A_MAX = (__DPLL_A_MAX - 1) 186}; 187 188enum dpll_a_pin { 189 DPLL_A_PIN_ID = 1, 190 DPLL_A_PIN_PARENT_ID, 191 DPLL_A_PIN_MODULE_NAME, 192 DPLL_A_PIN_PAD, 193 DPLL_A_PIN_CLOCK_ID, 194 DPLL_A_PIN_BOARD_LABEL, 195 DPLL_A_PIN_PANEL_LABEL, 196 DPLL_A_PIN_PACKAGE_LABEL, 197 DPLL_A_PIN_TYPE, 198 DPLL_A_PIN_DIRECTION, 199 DPLL_A_PIN_FREQUENCY, 200 DPLL_A_PIN_FREQUENCY_SUPPORTED, 201 DPLL_A_PIN_FREQUENCY_MIN, 202 DPLL_A_PIN_FREQUENCY_MAX, 203 DPLL_A_PIN_PRIO, 204 DPLL_A_PIN_STATE, 205 DPLL_A_PIN_CAPABILITIES, 206 DPLL_A_PIN_PARENT_DEVICE, 207 DPLL_A_PIN_PARENT_PIN, 208 DPLL_A_PIN_PHASE_ADJUST_MIN, 209 DPLL_A_PIN_PHASE_ADJUST_MAX, 210 DPLL_A_PIN_PHASE_ADJUST, 211 DPLL_A_PIN_PHASE_OFFSET, 212 DPLL_A_PIN_FRACTIONAL_FREQUENCY_OFFSET, 213 214 __DPLL_A_PIN_MAX, 215 DPLL_A_PIN_MAX = (__DPLL_A_PIN_MAX - 1) 216}; 217 218enum dpll_cmd { 219 DPLL_CMD_DEVICE_ID_GET = 1, 220 DPLL_CMD_DEVICE_GET, 221 DPLL_CMD_DEVICE_SET, 222 DPLL_CMD_DEVICE_CREATE_NTF, 223 DPLL_CMD_DEVICE_DELETE_NTF, 224 DPLL_CMD_DEVICE_CHANGE_NTF, 225 DPLL_CMD_PIN_ID_GET, 226 DPLL_CMD_PIN_GET, 227 DPLL_CMD_PIN_SET, 228 DPLL_CMD_PIN_CREATE_NTF, 229 DPLL_CMD_PIN_DELETE_NTF, 230 DPLL_CMD_PIN_CHANGE_NTF, 231 232 __DPLL_CMD_MAX, 233 DPLL_CMD_MAX = (__DPLL_CMD_MAX - 1) 234}; 235 236#define DPLL_MCGRP_MONITOR "monitor" 237 238#endif /* _UAPI_LINUX_DPLL_H */ 239