projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 58757984 MCC |
2 | config RADIO_SI470X |
| 3 | tristate "Silicon Labs Si470x FM Radio Receiver support" | |
| 4 | depends on VIDEO_V4L2 | |
| b60a5b8d | 5 | help |
| 58757984 MCC |
6 | This is a driver for devices with the Silicon Labs SI470x |
| 7 | chip (either via USB or I2C buses). | |
| 8 | ||
| 9 | Say Y here if you want to connect this type of radio to your | |
| 10 | computer's USB port or if it is used by some other driver | |
| 11 | via I2C bus. | |
| 12 | ||
| 13 | To compile this driver as a module, choose M here: the | |
| 14 | module will be called radio-si470x-common. | |
| 15 | ||
| b09cd163 JS |
16 | config USB_SI470X |
| 17 | tristate "Silicon Labs Si470x FM Radio Receiver support with USB" | |
| 18 | depends on USB && RADIO_SI470X | |
| b60a5b8d | 19 | help |
| b09cd163 JS |
20 | This is a driver for USB devices with the Silicon Labs SI470x |
| 21 | chip. Currently these devices are known to work: | |
| 22 | - 10c4:818a: Silicon Labs USB FM Radio Reference Design | |
| 23 | - 06e1:a155: ADS/Tech FM Radio Receiver (formerly Instant FM Music) | |
| 24 | - 1b80:d700: KWorld USB FM Radio SnapMusic Mobile 700 (FM700) | |
| 25 | - 10c5:819a: Sanei Electric FM USB Radio (aka DealExtreme.com PCear) | |
| 26 | ||
| 27 | Sound is provided by the ALSA USB Audio/MIDI driver. Therefore | |
| 28 | if you don't want to use the device solely for RDS receiving, | |
| 29 | it is recommended to also select SND_USB_AUDIO. | |
| 30 | ||
| 31 | Please have a look at the documentation, especially on how | |
| 32 | to redirect the audio stream from the radio to your sound device: | |
| 5fb94e9c | 33 | Documentation/media/v4l-drivers/si470x.rst |
| b09cd163 JS |
34 | |
| 35 | Say Y here if you want to connect this type of radio to your | |
| 36 | computer's USB port. | |
| 37 | ||
| 38 | To compile this driver as a module, choose M here: the | |
| 39 | module will be called radio-usb-si470x. | |
| cc35bbdd JS |
40 | |
| 41 | config I2C_SI470X | |
| 42 | tristate "Silicon Labs Si470x FM Radio Receiver support with I2C" | |
| 58757984 | 43 | depends on I2C && RADIO_SI470X |
| b60a5b8d | 44 | help |
| cc35bbdd JS |
45 | This is a driver for I2C devices with the Silicon Labs SI470x |
| 46 | chip. | |
| 47 | ||
| 48 | Say Y here if you want to connect this type of radio to your | |
| 49 | computer's I2C port. | |
| 50 | ||
| 51 | To compile this driver as a module, choose M here: the | |
| 52 | module will be called radio-i2c-si470x. |