Searched refs:bus_lock (Results 1 – 4 of 4) sorted by relevance
| /Zephyr-Core-3.5.0/include/zephyr/drivers/ |
| D | w1.h | 81 struct k_mutex bus_lock; member
124 return k_mutex_lock(&ctrl_data->bus_lock, K_FOREVER); in z_impl_w1_change_bus_lock()
126 return k_mutex_unlock(&ctrl_data->bus_lock); in z_impl_w1_change_bus_lock()
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| /Zephyr-Core-3.5.0/drivers/i3c/ |
| D | i3c_cdns.c | 461 struct k_mutex bus_lock; member
996 k_mutex_lock(&data->bus_lock, K_FOREVER); in cdns_i3c_do_ccc()
1077 k_mutex_unlock(&data->bus_lock); in cdns_i3c_do_ccc()
1384 k_mutex_lock(&data->bus_lock, K_FOREVER); in cdns_i3c_i2c_transfer()
1436 k_mutex_unlock(&data->bus_lock); in cdns_i3c_i2c_transfer()
1485 k_mutex_lock(&data->bus_lock, K_FOREVER); in cdns_i3c_attach_device()
1509 k_mutex_unlock(&data->bus_lock); in cdns_i3c_attach_device()
1526 k_mutex_lock(&data->bus_lock, K_FOREVER); in cdns_i3c_reattach_device()
1537 k_mutex_unlock(&data->bus_lock); in cdns_i3c_reattach_device()
1553 k_mutex_lock(&data->bus_lock, K_FOREVER); in cdns_i3c_detach_device()
[all …]
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| /Zephyr-Core-3.5.0/drivers/i2c/ |
| D | i2c_andes_atciic100.c | 47 k_sem_init(&dev_data->bus_lock, 1, 1); in i2c_atciic100_default_control()
144 k_sem_give(&dev_data->bus_lock); in i2c_atciic100_configure()
158 k_sem_take(&dev_data->bus_lock, K_FOREVER); in i2c_atciic100_transfer()
196 k_sem_give(&dev_data->bus_lock); in i2c_atciic100_transfer()
605 if (k_sem_take(&dev_data->bus_lock, K_NO_WAIT) != 0) { in andes_i2c_target_event()
648 k_sem_give(&dev_data->bus_lock); in andes_i2c_target_event()
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| D | i2c_andes_atciic100.h | 226 struct k_sem bus_lock; member
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