Lines Matching +full:system +full:- +full:clock +full:- +full:direction +full:- +full:out
1 /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
2 /* Copyright(c) 2015-17 Intel Corporation. */
85 * enum sdw_slave_status - Slave status
99 * enum sdw_clk_stop_type: clock stop operations
101 * @SDW_CLK_PRE_PREPARE: pre clock stop prepare
102 * @SDW_CLK_POST_PREPARE: post clock stop prepare
103 * @SDW_CLK_PRE_DEPREPARE: pre clock stop de-prepare
104 * @SDW_CLK_POST_DEPREPARE: post clock stop de-prepare
114 * enum sdw_command_response - Command response as defined by SDW spec
162 * enum sdw_data_direction: Data direction
165 * @SDW_DATA_DIR_TX: Data out of Port
200 * enum sdw_p15_behave - Slave Port 15 behaviour when the Master attempts a
211 * enum sdw_dpn_type - Data port types
226 * enum sdw_clk_stop_mode - Clock Stop modes
227 * @SDW_CLK_STOP_MODE0: Slave can continue operation seamlessly on clock
229 * @SDW_CLK_STOP_MODE1: Slave may have entered a deeper power-saving mode,
230 * not capable of continuing operation seamlessly when the clock restarts
238 * struct sdw_dp0_prop - DP0 properties
245 * @ch_prep_timeout: Port-specific timeout value, in milliseconds
250 * implementation-defined interrupts
272 * struct sdw_dpn_prop - Data Port DPn properties
283 * @ch_prep_timeout: Port-specific timeout value, in milliseconds
285 * implementation-defined interrupts
330 * struct sdw_slave_prop - SoundWire Slave properties
335 * @wake_capable: Wake-up events are supported
337 * @clk_stop_mode1: Clock-Stop Mode 1 is supported
338 * @simple_clk_stop_capable: Simple clock mode is supported
339 * @clk_stop_timeout: Worst-case latency of the Clock Stop Prepare State
341 * @ch_prep_timeout: Worst-case latency of the Channel Prepare State Machine
344 * state machine (P=1 SCSP_SM) after exit from clock-stop mode1
362 * @clock_reg_supported: the Peripheral implements the clock base and scale
399 * struct sdw_master_prop - Master properties
400 * @clk_gears: Clock gears supported
401 * @clk_freq: Clock frequencies supported, in Hz
404 * @clk_stop_modes: Bitmap, bit N set when clock-stop-modeN supported
405 * @max_clk_freq: Maximum Bus clock frequency, in Hz
406 * @num_clk_gears: Number of clock gears supported
407 * @num_clk_freq: Number of clock frequencies supported, in Hz
414 * @mclk_freq: clock reference passed to SoundWire Master, in Hz.
415 * @hw_disabled: if true, the Master is not functional, typically due to pin-mux
466 * struct sdw_slave_id - Slave ID
489 * Helper macros to extract the MIPI-defined IDs
518 * struct sdw_slave_intr_status - Slave interrupt status
530 * sdw_reg_bank - SoundWire register banks
540 * struct sdw_prepare_ch: Prepare/De-prepare Data Port channel
544 * @prepare: Prepare (true) /de-prepare (false) channel
578 * @max_dr_freq: Maximum double rate clock frequency supported, in Hz
579 * @curr_dr_freq: Current double rate clock frequency, in Hz
609 * @clk_stop: handle imp-def sequences before and after prepare and de-prepare
628 * struct sdw_slave - SoundWire Slave
640 * @dev_num_sticky: one-time static Device Number assigned by Bus
647 * @unattach_request: mask field to keep track why the Slave re-attached and
648 * was re-initialized. This is useful to deal with potential race conditions
687 * struct sdw_master_device - SoundWire 'Master Device' representation
814 * struct sdw_defer - SDW deferred message
826 * struct sdw_master_ops - Master driver ops
837 * @get_device_num: Callback for vendor-specific device_number allocation
838 * @put_device_num: Callback for vendor-specific device_number release
881 * @direction: Data direction
888 enum sdw_data_direction direction; member
900 * @SDW_STREAM_DEPREPARED: Stream de-prepared
948 * struct sdw_bus - SoundWire bus
949 * @dev: Shortcut to &bus->md->dev to avoid changing the entire code.
957 * is used to compute and program bus bandwidth, clock, frame shape,
965 * @vendor_specific_prop: pointer to non-standard properties
967 * hardware-based synchronization is required. This value is only
968 * meaningful if multi_link is set. If set to 1, hardware-based
971 * @controller_id: system-unique controller ID. If set to -1, the bus @id will be used.
973 * @id: bus system-wide unique id
977 * @clk_stop_timeout: Clock stop timeout computed
1079 return -EINVAL; in sdw_stream_add_slave()
1086 return -EINVAL; in sdw_stream_remove_slave()
1093 return -EINVAL; in sdw_read()
1099 return -EINVAL; in sdw_write()
1105 return -EINVAL; in sdw_write_no_pm()
1111 return -EINVAL; in sdw_read_no_pm()
1117 return -EINVAL; in sdw_nread()
1123 return -EINVAL; in sdw_nread_no_pm()
1129 return -EINVAL; in sdw_nwrite()
1135 return -EINVAL; in sdw_nwrite_no_pm()
1141 return -EINVAL; in sdw_update()
1147 return -EINVAL; in sdw_update_no_pm()