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 RADIO_SI470X
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 	tristate "Silicon Labs Si470x FM Radio Receiver support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 	depends on VIDEO_V4L2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 	  This is a driver for devices with the Silicon Labs SI470x
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	  chip (either via USB or I2C buses).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	  Say Y here if you want to connect this type of radio to your
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	  computer's USB port or if it is used by some other driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	  via I2C bus.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	  To compile this driver as a module, choose M here: the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	  module will be called radio-si470x-common.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) config USB_SI470X
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	tristate "Silicon Labs Si470x FM Radio Receiver support with USB"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	depends on USB && RADIO_SI470X
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	  This is a driver for USB devices with the Silicon Labs SI470x
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	  chip. Currently these devices are known to work:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	  - 10c4:818a: Silicon Labs USB FM Radio Reference Design
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	  - 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	  - 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	  - 10c5:819a: Sanei Electric FM USB Radio (aka DealExtreme.com PCear)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	  Sound is provided by the ALSA USB Audio/MIDI driver. Therefore
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	  if you don't want to use the device solely for RDS receiving,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	  it is recommended to also select SND_USB_AUDIO.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	  Please have a look at the documentation, especially on how
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	  to redirect the audio stream from the radio to your sound device:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	  Documentation/admin-guide/media/si470x.rst
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	  Say Y here if you want to connect this type of radio to your
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	  computer's USB port.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	  To compile this driver as a module, choose M here: the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	  module will be called radio-usb-si470x.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) config I2C_SI470X
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	tristate "Silicon Labs Si470x FM Radio Receiver support with I2C"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	depends on I2C && RADIO_SI470X
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	  This is a driver for I2C devices with the Silicon Labs SI470x
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	  chip.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	  Say Y here if you want to connect this type of radio to your
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	  computer's I2C port.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	  To compile this driver as a module, choose M here: the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	  module will be called radio-i2c-si470x.