[media] si2157.c: fix frequency range
According with:
https://www.silabs.com/Support%20Documents/TechnicalDocs/Si2157-short.pdf
The RF input frequency range of this demod is from 42MHz to 870 MHz.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index 0e1ca2b..5da5b42 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -364,8 +364,8 @@
static const struct dvb_tuner_ops si2157_ops = {
.info = {
.name = "Silicon Labs Si2146/2147/2148/2157/2158",
- .frequency_min = 55000000,
- .frequency_max = 862000000,
+ .frequency_min = 42000000,
+ .frequency_max = 870000000,
},
.init = si2157_init,