V4L/DVB (7432): tda18271: allow device-specific configuration of rf agc top

allow device-specific configuration of rf agc rf top and if top

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index b5a422ef4ff6..3c455795d1ac 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -70,15 +70,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
         regs[R_EP4]  &= ~0x80;
         regs[R_EP4]  |= map->fm_rfn << 7;
 
-        /* update RF_TOP / IF_TOP */
-        switch (priv->mode) {
-        case TDA18271_ANALOG:
-                regs[R_EB22]  = 0x2c;
-                break;
-        case TDA18271_DIGITAL:
-                regs[R_EB22]  = 0x37;
-                break;
-        }
+        /* update rf top / if top */
+        regs[R_EB22]  = 0x00;
+        regs[R_EB22] |= map->rfagc_top;
         tda18271_write_regs(fe, R_EB22, 1);
 
         /* --------------------------------------------------------------- */