diff options
| author | Antti Palosaari <crope@iki.fi> | 2011-08-05 03:21:16 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-02-29 01:41:45 +0400 |
| commit | 34ec2933485b6b047245ccbb7fa2b3513bed46af (patch) | |
| tree | 4b09c302ee9c50a947bc48042b9262e2d650f90a /drivers/media/dvb/dvb-usb/rtl28xxu.h | |
| parent | b5cbaa43a676be6fe4d7e26760e5873969e69341 (diff) | |
| download | linux-34ec2933485b6b047245ccbb7fa2b3513bed46af.tar.xz | |
[media] rtl28xx: reimplement I2C adapter
It is almost perfect now!
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/rtl28xxu.h')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/rtl28xxu.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/media/dvb/dvb-usb/rtl28xxu.h b/drivers/media/dvb/dvb-usb/rtl28xxu.h index dbde378d05e6..2047b1bb0aa4 100644 --- a/drivers/media/dvb/dvb-usb/rtl28xxu.h +++ b/drivers/media/dvb/dvb-usb/rtl28xxu.h @@ -49,25 +49,30 @@ * USB commands * (usb_control_msg() index parameter) */ -#define DEMOD (0x00 << 8) -#define USB (0x01 << 8) -#define SYS (0x02 << 8) -#define I2C (0x03 << 8) +#define DEMOD (0x00 << 8) +#define USB (0x01 << 8) +#define SYS (0x02 << 8) +#define I2C (0x03 << 8) +#define I2C_DA (0x06 << 8) + #define CMD_WR_FLAG 0x10 #define CMD_DEMOD_RD (DEMOD) #define CMD_DEMOD_WR (DEMOD | CMD_WR_FLAG) #define CMD_USB_RD (USB) #define CMD_USB_WR (USB | CMD_WR_FLAG) #define CMD_SYS_RD (SYS) +#define CMD_IR_RD (CMD_SYS_RD | 0x01) +#define CMD_IR_WR (CMD_SYS_WR | 0x01) #define CMD_SYS_WR (SYS | CMD_WR_FLAG) #define CMD_I2C_RD (I2C) #define CMD_I2C_WR (I2C | CMD_WR_FLAG) -#define CMD_IR_RD (CMD_SYS_RD | 0x01) -#define CMD_IR_WR (CMD_SYS_WR | 0x01) +#define CMD_I2C_DA_RD (I2C_DA) +#define CMD_I2C_DA_WR (I2C_DA | CMD_WR_FLAG) struct rtl28xxu_priv { u8 chip_id; u8 tuner; + u8 page; /* integrated demod active register page */ bool rc_active; }; |