if specified DVB-C bandwidth not supported then force 8MHz.
Should work for most cases.
Signed-off-by: Abylay Ospan <aos...@netup.ru>
---
drivers/media/dvb-frontends/cxd2841er.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/media/dvb-frontends/cxd2841er.c
b/drivers/media/dvb-frontends/cxd2841er.c
index 3df0604..10608a9 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -2763,6 +2763,14 @@ static int cxd2841er_sleep_tc_to_active_c_band(struct
cxd2841er_priv *priv,
u8 b10_b6[3];
u32 iffreq;
+ if (bandwidth != 6000000 &&
+ bandwidth != 7000000 &&
+ bandwidth != 8000000) {
+ dev_info(&priv->i2c->dev, "%s(): unsupported bandwidth %d.
Forcing 8Mhz!\n",
+ __func__, bandwidth);
+ bandwidth = 8000000;
+ }
+
dev_dbg(&priv->i2c->dev, "%s() bw=%d\n", __func__, bandwidth);
cxd2841er_write_reg(priv, I2C_SLVT, 0x00, 0x10);
switch (bandwidth) {
--
2.7.4
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