Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) config SND_HDA_CORE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 	tristate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 	select REGMAP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) config SND_HDA_DSP_LOADER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) config SND_HDA_ALIGNED_MMIO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) config SND_HDA_COMPONENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) config SND_HDA_I915
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	select SND_HDA_COMPONENT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) config SND_HDA_EXT_CORE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)        tristate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)        select SND_HDA_CORE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) config SND_HDA_PREALLOC_SIZE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	int "Pre-allocated buffer size for HD-audio driver"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	range 0 32768
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	default 2048 if SND_DMA_SGBUF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	default 64 if !SND_DMA_SGBUF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	  Specifies the default pre-allocated buffer-size in kB for the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	  HD-audio driver.  A larger buffer (e.g. 2048) is preferred
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	  for systems using PulseAudio.  The default 64 is chosen just
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	  for compatibility reasons.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	  On x86 systems, the default is 2048 as a reasonable value for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	  most of modern systems.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	  Note that the pre-allocation size can be changed dynamically
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	  via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) config SND_INTEL_NHLT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	# this config should be selected only for Intel ACPI platforms.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	# A fallback is provided so that the code compiles in all cases.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) config SND_INTEL_DSP_CONFIG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	tristate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	select SND_INTEL_NHLT if ACPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	# this config should be selected only for Intel DSP platforms.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	# A fallback is provided so that the code compiles in all cases.