summaryrefslogtreecommitdiffstats
path: root/drivers/media/dvb-frontends/m88ds3103.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/dvb-frontends/m88ds3103.h')
-rw-r--r--drivers/media/dvb-frontends/m88ds3103.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/m88ds3103.h b/drivers/media/dvb-frontends/m88ds3103.h
index 287d62a4ba7f..eaa5d10921d3 100644
--- a/drivers/media/dvb-frontends/m88ds3103.h
+++ b/drivers/media/dvb-frontends/m88ds3103.h
@@ -26,26 +26,28 @@
struct m88ds3103_config {
/*
* I2C address
+ * Default: none, must set
* 0x68, ...
*/
u8 i2c_addr;
/*
* clock
+ * Default: none, must set
* 27000000
*/
u32 clock;
/*
* max bytes I2C provider is asked to write at once
- * Note: Buffer is taken from the stack currently!
- * Value must be set.
+ * Default: none, must set
* 33, 65, ...
*/
u16 i2c_wr_max;
/*
* TS output mode
+ * Default: M88DS3103_TS_SERIAL
*/
#define M88DS3103_TS_SERIAL 0 /* TS output pin D0, normal */
#define M88DS3103_TS_SERIAL_D7 1 /* TS output pin D7 */
@@ -58,16 +60,19 @@ struct m88ds3103_config {
/*
* spectrum inversion
+ * Default: 0
*/
u8 spec_inv:1;
/*
* AGC polarity
+ * Default: 0
*/
u8 agc_inv:1;
/*
* clock output
+ * Default: M88DS3103_CLOCK_OUT_DISABLED
*/
#define M88DS3103_CLOCK_OUT_DISABLED 0
#define M88DS3103_CLOCK_OUT_ENABLED 1
@@ -76,9 +81,14 @@ struct m88ds3103_config {
/*
* DiSEqC envelope mode
+ * Default: 0
*/
u8 envelope_mode:1;
+ /*
+ * AGC configuration
+ * Default: none, must set
+ */
u8 agc;
};
OpenPOWER on IntegriCloud