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Searched refs:I2C_LOCK_ROOT_ADAPTER (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/drivers/i2c/
H A Di2c-core-slave.c47 i2c_lock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_register()
49 i2c_unlock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_register()
72 i2c_lock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_unregister()
74 i2c_unlock_bus(client->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_slave_unregister()
H A Di2c-mux.c149 if (!(flags & I2C_LOCK_ROOT_ADAPTER)) in i2c_mux_lock_bus()
161 if (!(flags & I2C_LOCK_ROOT_ADAPTER)) in i2c_mux_trylock_bus()
174 if (flags & I2C_LOCK_ROOT_ADAPTER) in i2c_mux_unlock_bus()
H A Di2c-core-base.c1420 adapter->lock_ops->lock_bus(adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_adapter_lock_select()
1428 adapter->lock_ops->unlock_bus(adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_adapter_unlock_deselect()
/openbmc/linux/drivers/i2c/busses/
H A Di2c-gpio.c87 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
89 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
96 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
98 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); \
112 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_gpio_incomplete_transfer()
128 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_gpio_incomplete_transfer()
175 i2c_lock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_gpio_fi_act_on_scl_irq()
194 i2c_unlock_bus(&priv->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_gpio_fi_act_on_scl_irq()
H A Di2c-amd-mp2-plat.c330 i2c_lock_bus(&i2c_dev->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_amd_remove()
336 i2c_unlock_bus(&i2c_dev->adap, I2C_LOCK_ROOT_ADAPTER); in i2c_amd_remove()
H A Di2c-davinci.c711 i2c_lock_bus(&dev->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_davinci_cpufreq_transition()
718 i2c_unlock_bus(&dev->adapter, I2C_LOCK_ROOT_ADAPTER); in i2c_davinci_cpufreq_transition()
/openbmc/linux/include/linux/
H A Di2c.h799 #define I2C_LOCK_ROOT_ADAPTER BIT(0) macro
873 i2c_lock_bus(adap, I2C_LOCK_ROOT_ADAPTER); in i2c_mark_adapter_suspended()
875 i2c_unlock_bus(adap, I2C_LOCK_ROOT_ADAPTER); in i2c_mark_adapter_suspended()
888 i2c_lock_bus(adap, I2C_LOCK_ROOT_ADAPTER); in i2c_mark_adapter_resumed()
890 i2c_unlock_bus(adap, I2C_LOCK_ROOT_ADAPTER); in i2c_mark_adapter_resumed()
/openbmc/linux/drivers/iio/temperature/
H A Dmlx90614.c504 i2c_lock_bus(data->client->adapter, I2C_LOCK_ROOT_ADAPTER); in mlx90614_wakeup()
508 i2c_unlock_bus(data->client->adapter, I2C_LOCK_ROOT_ADAPTER); in mlx90614_wakeup()