Lines Matching +full:burst +full:- +full:write

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
6  *   Author: Lars-Peter Clausen <lars@metafoo.de>
25  * struct adis_timeouts - ADIS chip variant timeouts
26  * @reset_ms - Wait time after rst pin goes inactive
27  * @sw_reset_ms - Wait time after sw reset command
28  * @self_test_ms - Wait time after self test command
37  * struct adis_data - ADIS chip variant specific data
39  * @write_delay: SPI delay for write operations in us
46  * @self_test_mask: Bitmask of supported self-test operations
48  * @self_test_no_autoclear: True if device's self-test needs clear of ctrl reg
55  * @burst_reg_cmd:	Register command that triggers burst
56  * @burst_len:		Burst size in the SPI RX buffer. If @burst_max_len is defined,
58  * @burst_max_len:	Holds the maximum burst size when the device supports
59  *			more than one burst mode with different sizes
92  * struct adis - ADIS device instance data
96  * @burst: ADIS burst transfer information
97  * @burst_extra_len: Burst extra length. Should only be used by devices that can
98  *		     dynamically change their burst mode length.
119 	 * This lock is used by all "adis_{functions}" that have to read/write
141  * adis_reset() - Reset the device
150 	mutex_lock(&adis->state_lock);  in adis_reset()
152 	mutex_unlock(&adis->state_lock);  in adis_reset()
163  * __adis_write_reg_8() - Write single byte to a register (unlocked)
166  * @value: The value to write
175  * __adis_write_reg_16() - Write 2 bytes to a pair of registers (unlocked)
187  * __adis_write_reg_32() - write 4 bytes to four registers (unlocked)
199  * __adis_read_reg_16() - read 2 bytes from a 16-bit register (unlocked)
218  * __adis_read_reg_32() - read 4 bytes from a 32-bit register (unlocked)
237  * adis_write_reg() - write N bytes to register
240  * @value: The value to write to device (up to 4 bytes)
248 	mutex_lock(&adis->state_lock);  in adis_write_reg()
250 	mutex_unlock(&adis->state_lock);  in adis_write_reg()
256  * adis_read_reg() - read N bytes from register
267 	mutex_lock(&adis->state_lock);  in adis_read_reg()
269 	mutex_unlock(&adis->state_lock);  in adis_read_reg()
275  * adis_write_reg_8() - Write single byte to a register
278  * @value: The value to write
287  * adis_write_reg_16() - Write 2 bytes to a pair of registers
299  * adis_write_reg_32() - write 4 bytes to four registers
311  * adis_read_reg_16() - read 2 bytes from a 16-bit register
330  * adis_read_reg_32() - read 4 bytes from a 32-bit register
351  * adis_update_bits_base() - ADIS Update bits function - Locked version
365 	mutex_lock(&adis->state_lock);  in adis_update_bits_base()
367 	mutex_unlock(&adis->state_lock);  in adis_update_bits_base()
372  * adis_update_bits() - Wrapper macro for adis_update_bits_base - Locked version
390  * adis_update_bits() - Wrapper macro for adis_update_bits_base
415 	mutex_lock(&adis->state_lock);  in adis_enable_irq()
417 	mutex_unlock(&adis->state_lock);  in adis_enable_irq()
426 	mutex_lock(&adis->state_lock);  in adis_check_status()
428 	mutex_unlock(&adis->state_lock);  in adis_check_status()
438 	mutex_lock(&adis->state_lock);  in adis_initial_startup()
440 	mutex_unlock(&adis->state_lock);  in adis_initial_startup()