linux-stable/drivers/media/radio/si470x/Kconfig
Joonyoung Shim cc35bbddfe V4L/DVB (12416): radio-si470x: add i2c driver for si470x
This patch supports i2c interface of si470x. The i2c specific part
exists in radio-si470x-i2c.c file and the common part uses
radio-si470x-common.c file. The '#if defined' is inserted inevitably
because of parts used only si470x usb in the common file.

The current driver version doesn't support the RDS.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:18:43 -03:00

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config USB_SI470X
tristate "Silicon Labs Si470x FM Radio Receiver support with USB"
depends on USB && RADIO_SI470X
---help---
This is a driver for USB devices with the Silicon Labs SI470x
chip. Currently these devices are known to work:
- 10c4:818a: Silicon Labs USB FM Radio Reference Design
- 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music)
- 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700)
- 10c5:819a: Sanei Electric FM USB Radio (aka DealExtreme.com PCear)
Sound is provided by the ALSA USB Audio/MIDI driver. Therefore
if you don't want to use the device solely for RDS receiving,
it is recommended to also select SND_USB_AUDIO.
Please have a look at the documentation, especially on how
to redirect the audio stream from the radio to your sound device:
Documentation/video4linux/si470x.txt
Say Y here if you want to connect this type of radio to your
computer's USB port.
To compile this driver as a module, choose M here: the
module will be called radio-usb-si470x.
config I2C_SI470X
tristate "Silicon Labs Si470x FM Radio Receiver support with I2C"
depends on I2C && RADIO_SI470X && !USB_SI470X
---help---
This is a driver for I2C devices with the Silicon Labs SI470x
chip.
Say Y here if you want to connect this type of radio to your
computer's I2C port.
To compile this driver as a module, choose M here: the
module will be called radio-i2c-si470x.