16ec1b753SSimon Glass /* 26ec1b753SSimon Glass * Test-related constants for sandbox 36ec1b753SSimon Glass * 46ec1b753SSimon Glass * Copyright (c) 2014 Google, Inc 56ec1b753SSimon Glass * 66ec1b753SSimon Glass * SPDX-License-Identifier: GPL-2.0+ 76ec1b753SSimon Glass */ 86ec1b753SSimon Glass 96ec1b753SSimon Glass #ifndef __ASM_TEST_H 106ec1b753SSimon Glass #define __ASM_TEST_H 116ec1b753SSimon Glass 126ec1b753SSimon Glass /* The sandbox driver always permits an I2C device with this address */ 136ec1b753SSimon Glass #define SANDBOX_I2C_TEST_ADDR 0x59 149569c406SSimon Glass 159569c406SSimon Glass #define SANDBOX_PCI_VENDOR_ID 0x1234 169569c406SSimon Glass #define SANDBOX_PCI_DEVICE_ID 0x5678 179569c406SSimon Glass #define SANDBOX_PCI_CLASS_CODE PCI_CLASS_CODE_COMM 189569c406SSimon Glass #define SANDBOX_PCI_CLASS_SUB_CODE PCI_CLASS_SUB_CODE_COMM_SERIAL 196ec1b753SSimon Glass 20*6a1c7cefSSimon Glass #define SANDBOX_CLK_RATE 32768 21*6a1c7cefSSimon Glass 22*6a1c7cefSSimon Glass enum { 23*6a1c7cefSSimon Glass PERIPH_ID_FIRST = 0, 24*6a1c7cefSSimon Glass PERIPH_ID_SPI = PERIPH_ID_FIRST, 25*6a1c7cefSSimon Glass PERIPH_ID_I2C, 26*6a1c7cefSSimon Glass PERIPH_ID_PCI, 27*6a1c7cefSSimon Glass 28*6a1c7cefSSimon Glass PERIPH_ID_COUNT, 29*6a1c7cefSSimon Glass }; 30*6a1c7cefSSimon Glass 31182bf92dSSimon Glass /** 32182bf92dSSimon Glass * sandbox_i2c_set_test_mode() - set test mode for running unit tests 33182bf92dSSimon Glass * 34182bf92dSSimon Glass * See sandbox_i2c_xfer() for the behaviour changes. 35182bf92dSSimon Glass * 36182bf92dSSimon Glass * @bus: sandbox I2C bus to adjust 37182bf92dSSimon Glass * @test_mode: true to select test mode, false to run normally 38182bf92dSSimon Glass */ 39182bf92dSSimon Glass void sandbox_i2c_set_test_mode(struct udevice *bus, bool test_mode); 40182bf92dSSimon Glass 416ec1b753SSimon Glass enum sandbox_i2c_eeprom_test_mode { 426ec1b753SSimon Glass SIE_TEST_MODE_NONE, 436ec1b753SSimon Glass /* Permits read/write of only one byte per I2C transaction */ 446ec1b753SSimon Glass SIE_TEST_MODE_SINGLE_BYTE, 456ec1b753SSimon Glass }; 466ec1b753SSimon Glass 476ec1b753SSimon Glass void sandbox_i2c_eeprom_set_test_mode(struct udevice *dev, 486ec1b753SSimon Glass enum sandbox_i2c_eeprom_test_mode mode); 496ec1b753SSimon Glass 506ec1b753SSimon Glass void sandbox_i2c_eeprom_set_offset_len(struct udevice *dev, int offset_len); 516ec1b753SSimon Glass 52909bd6d9SJoe Hershberger /* 53909bd6d9SJoe Hershberger * sandbox_timer_add_offset() 54909bd6d9SJoe Hershberger * 55909bd6d9SJoe Hershberger * Allow tests to add to the time reported through lib/time.c functions 56909bd6d9SJoe Hershberger * offset: number of milliseconds to advance the system time 57909bd6d9SJoe Hershberger */ 58909bd6d9SJoe Hershberger void sandbox_timer_add_offset(unsigned long offset); 59909bd6d9SJoe Hershberger 60dd18e5d8SSimon Glass /** 61dd18e5d8SSimon Glass * sandbox_i2c_rtc_set_offset() - set the time offset from system/base time 62dd18e5d8SSimon Glass * 63dd18e5d8SSimon Glass * @dev: RTC device to adjust 64dd18e5d8SSimon Glass * @use_system_time: true to use system time, false to use @base_time 65dd18e5d8SSimon Glass * @offset: RTC offset from current system/base time (-1 for no 66dd18e5d8SSimon Glass * change) 67dd18e5d8SSimon Glass * @return old value of RTC offset 68dd18e5d8SSimon Glass */ 69dd18e5d8SSimon Glass long sandbox_i2c_rtc_set_offset(struct udevice *dev, bool use_system_time, 70dd18e5d8SSimon Glass int offset); 71dd18e5d8SSimon Glass 72dd18e5d8SSimon Glass /** 73dd18e5d8SSimon Glass * sandbox_i2c_rtc_get_set_base_time() - get and set the base time 74dd18e5d8SSimon Glass * 75dd18e5d8SSimon Glass * @dev: RTC device to adjust 76dd18e5d8SSimon Glass * @base_time: New base system time (set to -1 for no change) 77dd18e5d8SSimon Glass * @return old base time 78dd18e5d8SSimon Glass */ 79dd18e5d8SSimon Glass long sandbox_i2c_rtc_get_set_base_time(struct udevice *dev, long base_time); 80dd18e5d8SSimon Glass 816ec1b753SSimon Glass #endif 82