wireguard-linux/drivers/soundwire/intel.h, branch update-toolchain

soundwire: intel_ace2.x: add AC timing extensions for PantherLake

2024-06-03T12:11:11Z

The ACE3 IP used in PantherLake exposes new bitfields in the ACTMCTL register to better control clocks/delays. These bitfields were reserved/zero in the ACE2.x IP, to simplify the integration the new bifields are added unconditionally. The behavior will only be impacted when the firmware exposes DSD properties to set non-zero values. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20240603070240.5165-1-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel_ace2.x: add support for DOAISE property

2024-05-04T12:56:50Z

Extend previous patches with the DOAISE field and property. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20240429004321.2399754-5-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel_ace2.x: add support for DODSE property

2024-05-04T12:56:50Z

Extend previous patches with the DODSE field and property. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20240429004321.2399754-4-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel_ace2x: use DOAIS and DODS settings from firmware

2024-05-04T12:56:50Z

Starting with LNL, the recommendation is to use settings read from DSD properties instead of hard-coding the values. The DOAIS and DODS values are completely-specific to Intel and are stored in a vendor-specific property structure. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20240429004321.2399754-3-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel_ace2x: add debugfs support

2023-05-27T10:36:45Z

Add access to registers in SHIM and SHIM_VS (vendor-specific) areas. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20230515071042.2038-11-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

ASoC/soundwire: intel: pass hdac_bus pointer for link management

2023-05-27T10:36:45Z

The hdac_bus pointer is used to access the extended link information and handle power management. Pass it from the SOF driver down to the auxiliary devices. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Acked-by: Mark Brown Link: https://lore.kernel.org/r/20230515071042.2038-7-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel/cadence: set ip_offset at run-time

2023-05-27T10:36:45Z

Select relevant ip-offset depending on hardware version. This offset is used to access MCP_ or IP_MCP_ registers with a fixed offset. For existing platforms, the offset is exactly zero. Starting with LunarLake, the offset is 0x4000. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20230515071042.2038-6-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire/ASOC: Intel: update offsets for LunarLake

2023-05-27T10:36:45Z

The previous settings are not applicable, use a flag to determine what the register layout is. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Signed-off-by: Bard Liao Acked-by: Mark Brown Link: https://lore.kernel.org/r/20230515071042.2038-5-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel: move bank switch routine to common intel_bus_common.c

2023-03-15T13:54:02Z

No functionality change, just moving the routines to a common file so that they can be used for new hardware. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20230314015410.487311-11-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul

soundwire: intel: add abstraction for cmdsync check

2023-03-15T13:54:02Z

If we add one more callback, we can have common bank switch sequences between old and new hardware: the only difference is where the CMDSYNC register is located. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Signed-off-by: Bard Liao Link: https://lore.kernel.org/r/20230314015410.487311-10-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul