1 config USB_SI470X 2 tristate "Silicon Labs Si470x FM Radio Receiver support with USB" 3 depends on USB && RADIO_SI470X 4 ---help--- 5 This is a driver for USB devices with the Silicon Labs SI470x 6 chip. Currently these devices are known to work: 7 - 10c4:818a: Silicon Labs USB FM Radio Reference Design 8 - 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music) 9 - 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700) 10 - 10c5:819a: Sanei Electric FM USB Radio (aka DealExtreme.com PCear) 11 12 Sound is provided by the ALSA USB Audio/MIDI driver. Therefore 13 if you don't want to use the device solely for RDS receiving, 14 it is recommended to also select SND_USB_AUDIO. 15 16 Please have a look at the documentation, especially on how 17 to redirect the audio stream from the radio to your sound device: 18 Documentation/video4linux/si470x.txt 19 20 Say Y here if you want to connect this type of radio to your 21 computer's USB port. 22 23 To compile this driver as a module, choose M here: the 24 module will be called radio-usb-si470x. 25 26 config I2C_SI470X 27 tristate "Silicon Labs Si470x FM Radio Receiver support with I2C" 28 depends on I2C && RADIO_SI470X && !USB_SI470X 29 ---help--- 30 This is a driver for I2C devices with the Silicon Labs SI470x 31 chip. 32 33 Say Y here if you want to connect this type of radio to your 34 computer's I2C port. 35 36 To compile this driver as a module, choose M here: the 37 module will be called radio-i2c-si470x.