summaryrefslogtreecommitdiff
path: root/drivers/media/tuners/mt2060.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/tuners/mt2060.h')
-rw-r--r--drivers/media/tuners/mt2060.h27
1 files changed, 23 insertions, 4 deletions
diff --git a/drivers/media/tuners/mt2060.h b/drivers/media/tuners/mt2060.h
index 6efed359a24f..cc534eb41378 100644
--- a/drivers/media/tuners/mt2060.h
+++ b/drivers/media/tuners/mt2060.h
@@ -13,10 +13,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
*/
#ifndef MT2060_H
@@ -25,6 +21,29 @@
struct dvb_frontend;
struct i2c_adapter;
+/*
+ * I2C address
+ * 0x60, ...
+ */
+
+/**
+ * struct mt2060_platform_data - Platform data for the mt2060 driver
+ * @clock_out: Clock output setting. 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1.
+ * @if1: First IF used [MHz]. 0 defaults to 1220.
+ * @i2c_write_max: Maximum number of bytes I2C adapter can write at once.
+ * 0 defaults to maximum.
+ * @dvb_frontend: DVB frontend.
+ */
+
+struct mt2060_platform_data {
+ u8 clock_out;
+ u16 if1;
+ unsigned int i2c_write_max:5;
+ struct dvb_frontend *dvb_frontend;
+};
+
+
+/* configuration struct for mt2060_attach() */
struct mt2060_config {
u8 i2c_address;
u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */