diff options
Diffstat (limited to 'arch/sandbox/include/asm')
| -rw-r--r-- | arch/sandbox/include/asm/gpio.h | 20 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/mbox.h | 21 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/state.h | 6 |
3 files changed, 44 insertions, 3 deletions
diff --git a/arch/sandbox/include/asm/gpio.h b/arch/sandbox/include/asm/gpio.h index 8317db1ad3..427af2c970 100644 --- a/arch/sandbox/include/asm/gpio.h +++ b/arch/sandbox/include/asm/gpio.h @@ -41,6 +41,26 @@ int sandbox_gpio_get_value(struct udevice *dev, unsigned int offset); int sandbox_gpio_set_value(struct udevice *dev, unsigned int offset, int value); /** + * Set or reset the simulated open drain mode of a GPIO (used only in sandbox + * test code) + * + * @param gp GPIO number + * @param value value to set (0 for enabled open drain mode, non-zero for + * disabled) + * @return -1 on error, 0 if ok + */ +int sandbox_gpio_set_open_drain(struct udevice *dev, unsigned offset, int value); + +/** + * Return the state of the simulated open drain mode of a GPIO (used only in + * sandbox test code) + * + * @param gp GPIO number + * @return -1 on error, 0 if GPIO is input, >0 if output + */ +int sandbox_gpio_get_open_drain(struct udevice *dev, unsigned offset); + +/** * Return the simulated direction of a GPIO (used only in sandbox test code) * * @param gp GPIO number diff --git a/arch/sandbox/include/asm/mbox.h b/arch/sandbox/include/asm/mbox.h new file mode 100644 index 0000000000..2d7b7d03e5 --- /dev/null +++ b/arch/sandbox/include/asm/mbox.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2016, NVIDIA CORPORATION. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#ifndef __SANDBOX_MBOX_H +#define __SANDBOX_MBOX_H + +#include <common.h> + +#define SANDBOX_MBOX_PING_XOR 0x12345678 + +struct udevice; + +int sandbox_mbox_test_get(struct udevice *dev); +int sandbox_mbox_test_send(struct udevice *dev, uint32_t msg); +int sandbox_mbox_test_recv(struct udevice *dev, uint32_t *msg); +int sandbox_mbox_test_free(struct udevice *dev); + +#endif diff --git a/arch/sandbox/include/asm/state.h b/arch/sandbox/include/asm/state.h index 11856c2fed..149f28d873 100644 --- a/arch/sandbox/include/asm/state.h +++ b/arch/sandbox/include/asm/state.h @@ -7,7 +7,7 @@ #define __SANDBOX_STATE_H #include <config.h> -#include <reset.h> +#include <sysreset.h> #include <stdbool.h> #include <linux/stringify.h> @@ -60,8 +60,8 @@ struct sandbox_state { bool write_state; /* Write sandbox state on exit */ bool ignore_missing_state_on_read; /* No error if state missing */ bool show_lcd; /* Show LCD on start-up */ - enum reset_t last_reset; /* Last reset type */ - bool reset_allowed[RESET_COUNT]; /* Allowed reset types */ + enum sysreset_t last_sysreset; /* Last system reset type */ + bool sysreset_allowed[SYSRESET_COUNT]; /* Allowed system reset types */ enum state_terminal_raw term_raw; /* Terminal raw/cooked */ bool skip_delays; /* Ignore any time delays (for test) */ bool show_test_output; /* Don't suppress stdout in tests */ |