diff options
| author | Tobias Lorenz <tobias.lorenz@gmx.net> | 2009-08-09 19:23:35 +0200 |
|---|---|---|
| committer | Tobias Lorenz <tobias.lorenz@gmx.net> | 2009-08-09 19:23:35 +0200 |
| commit | b17608ffc4ff53dbf7bab4bbcdb1d3ad808e9ff0 (patch) | |
| tree | 113affb031fb92429cba09a253e9ba50f6ac99d4 /linux/drivers/media/radio/si470x/radio-si470x.h | |
| parent | edce5773436aeaa6d195d1db0cc80f4c10a7acf1 (diff) | |
| download | mediapointer-dvb-s2-b17608ffc4ff53dbf7bab4bbcdb1d3ad808e9ff0.tar.gz mediapointer-dvb-s2-b17608ffc4ff53dbf7bab4bbcdb1d3ad808e9ff0.tar.bz2 | |
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>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
---
linux/drivers/media/radio/si470x/Kconfig | 13 +
linux/drivers/media/radio/si470x/Makefile | 2 +
.../media/radio/si470x/radio-si470x-common.c | 6 +
.../drivers/media/radio/si470x/radio-si470x-i2c.c | 254 ++++++++++++++++++++
linux/drivers/media/radio/si470x/radio-si470x.h | 6 +
5 files changed, 281 insertions(+), 0 deletions(-)
create mode 100644 linux/drivers/media/radio/si470x/radio-si470x-i2c.c
Diffstat (limited to 'linux/drivers/media/radio/si470x/radio-si470x.h')
| -rw-r--r-- | linux/drivers/media/radio/si470x/radio-si470x.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/linux/drivers/media/radio/si470x/radio-si470x.h b/linux/drivers/media/radio/si470x/radio-si470x.h index eb36b6451..791c367be 100644 --- a/linux/drivers/media/radio/si470x/radio-si470x.h +++ b/linux/drivers/media/radio/si470x/radio-si470x.h @@ -144,6 +144,11 @@ struct si470x_device { struct video_device *videodev; +#if defined(CONFIG_I2C_SI470X) || defined(CONFIG_I2C_SI470X_MODULE) + struct i2c_client *client; +#endif + +#if defined(CONFIG_USB_SI470X) || defined(CONFIG_USB_SI470X_MODULE) /* reference to USB and video device */ struct usb_device *usbdev; struct usb_interface *intf; @@ -161,6 +166,7 @@ struct si470x_device { /* driver management */ unsigned char disconnected; struct mutex disconnect_lock; +#endif unsigned int users; /* Silabs internal registers (0..15) */ |