| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Test-related constants for sandbox |
| * |
| * Copyright (c) 2014 Google, Inc |
| */ |
| |
| #ifndef __ASM_TEST_H |
| #define __ASM_TEST_H |
| |
| /* The sandbox driver always permits an I2C device with this address */ |
| #define SANDBOX_I2C_TEST_ADDR 0x59 |
| |
| #define SANDBOX_PCI_VENDOR_ID 0x1234 |
| #define SANDBOX_PCI_DEVICE_ID 0x5678 |
| #define SANDBOX_PCI_CLASS_CODE PCI_CLASS_CODE_COMM |
| #define SANDBOX_PCI_CLASS_SUB_CODE PCI_CLASS_SUB_CODE_COMM_SERIAL |
| |
| #define PCI_CAP_ID_PM_OFFSET 0x50 |
| #define PCI_CAP_ID_EXP_OFFSET 0x60 |
| #define PCI_CAP_ID_MSIX_OFFSET 0x70 |
| |
| #define PCI_EXT_CAP_ID_ERR_OFFSET 0x100 |
| #define PCI_EXT_CAP_ID_VC_OFFSET 0x200 |
| #define PCI_EXT_CAP_ID_DSN_OFFSET 0x300 |
| |
| /* Useful for PCI_VDEVICE() macro */ |
| #define PCI_VENDOR_ID_SANDBOX SANDBOX_PCI_VENDOR_ID |
| #define SWAP_CASE_DRV_DATA 0x55aa |
| |
| #define SANDBOX_CLK_RATE 32768 |
| |
| /* System controller driver data */ |
| enum { |
| SYSCON0 = 32, |
| SYSCON1, |
| |
| SYSCON_COUNT |
| }; |
| |
| /** |
| * sandbox_i2c_set_test_mode() - set test mode for running unit tests |
| * |
| * See sandbox_i2c_xfer() for the behaviour changes. |
| * |
| * @bus: sandbox I2C bus to adjust |
| * @test_mode: true to select test mode, false to run normally |
| */ |
| void sandbox_i2c_set_test_mode(struct udevice *bus, bool test_mode); |
| |
| enum sandbox_i2c_eeprom_test_mode { |
| SIE_TEST_MODE_NONE, |
| /* Permits read/write of only one byte per I2C transaction */ |
| SIE_TEST_MODE_SINGLE_BYTE, |
| }; |
| |
| void sandbox_i2c_eeprom_set_test_mode(struct udevice *dev, |
| enum sandbox_i2c_eeprom_test_mode mode); |
| |
| void sandbox_i2c_eeprom_set_offset_len(struct udevice *dev, int offset_len); |
| |
| /* |
| * sandbox_timer_add_offset() |
| * |
| * Allow tests to add to the time reported through lib/time.c functions |
| * offset: number of milliseconds to advance the system time |
| */ |
| void sandbox_timer_add_offset(unsigned long offset); |
| |
| /** |
| * sandbox_i2c_rtc_set_offset() - set the time offset from system/base time |
| * |
| * @dev: RTC device to adjust |
| * @use_system_time: true to use system time, false to use @base_time |
| * @offset: RTC offset from current system/base time (-1 for no |
| * change) |
| * @return old value of RTC offset |
| */ |
| long sandbox_i2c_rtc_set_offset(struct udevice *dev, bool use_system_time, |
| int offset); |
| |
| /** |
| * sandbox_i2c_rtc_get_set_base_time() - get and set the base time |
| * |
| * @dev: RTC device to adjust |
| * @base_time: New base system time (set to -1 for no change) |
| * @return old base time |
| */ |
| long sandbox_i2c_rtc_get_set_base_time(struct udevice *dev, long base_time); |
| |
| int sandbox_usb_keyb_add_string(struct udevice *dev, const char *str); |
| |
| /** |
| * sandbox_osd_get_mem() - get the internal memory of a sandbox OSD |
| * |
| * @dev: OSD device for which to access the internal memory for |
| * @buf: pointer to buffer to receive the OSD memory data |
| * @buflen: length of buffer in bytes |
| */ |
| int sandbox_osd_get_mem(struct udevice *dev, u8 *buf, size_t buflen); |
| #endif |