From: Brad Love <brad@nextdimension.cc>
To: linux-media@vger.kernel.org, mchehab@kernel.org
Cc: Brad Love <brad@nextdimension.cc>
Subject: [PATCH 1/4] si2157: add detection of si2177 tuner
Date: Thu, 20 Dec 2018 15:57:08 -0600 [thread overview]
Message-ID: <1545343031-20935-2-git-send-email-brad@nextdimension.cc> (raw)
In-Reply-To: <1545343031-20935-1-git-send-email-brad@nextdimension.cc>
Works in ATSC and QAM as is, DVB is completely untested.
Firmware required.
Signed-off-by: Brad Love <brad@nextdimension.cc>
---
drivers/media/tuners/si2157.c | 6 ++++++
drivers/media/tuners/si2157_priv.h | 3 ++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index d389f1f..3d21af5 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -138,6 +138,7 @@ static int si2157_init(struct dvb_frontend *fe)
chip_id = cmd.args[1] << 24 | cmd.args[2] << 16 | cmd.args[3] << 8 |
cmd.args[4] << 0;
+ #define SI2177_A30 ('A' << 24 | 77 << 16 | '3' << 8 | '0' << 0)
#define SI2158_A20 ('A' << 24 | 58 << 16 | '2' << 8 | '0' << 0)
#define SI2148_A20 ('A' << 24 | 48 << 16 | '2' << 8 | '0' << 0)
#define SI2157_A30 ('A' << 24 | 57 << 16 | '3' << 8 | '0' << 0)
@@ -153,6 +154,9 @@ static int si2157_init(struct dvb_frontend *fe)
case SI2141_A10:
fw_name = SI2141_A10_FIRMWARE;
break;
+ case SI2177_A30:
+ fw_name = SI2157_A30_FIRMWARE;
+ break;
case SI2157_A30:
case SI2147_A30:
case SI2146_A10:
@@ -529,6 +533,7 @@ static const struct i2c_device_id si2157_id_table[] = {
{"si2157", SI2157_CHIPTYPE_SI2157},
{"si2146", SI2157_CHIPTYPE_SI2146},
{"si2141", SI2157_CHIPTYPE_SI2141},
+ {"si2177", SI2157_CHIPTYPE_SI2177},
{}
};
MODULE_DEVICE_TABLE(i2c, si2157_id_table);
@@ -550,3 +555,4 @@ MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
MODULE_LICENSE("GPL");
MODULE_FIRMWARE(SI2158_A20_FIRMWARE);
MODULE_FIRMWARE(SI2141_A10_FIRMWARE);
+MODULE_FIRMWARE(SI2157_A30_FIRMWARE);
diff --git a/drivers/media/tuners/si2157_priv.h b/drivers/media/tuners/si2157_priv.h
index 50f8630..67caee5 100644
--- a/drivers/media/tuners/si2157_priv.h
+++ b/drivers/media/tuners/si2157_priv.h
@@ -50,6 +50,7 @@ struct si2157_dev {
#define SI2157_CHIPTYPE_SI2157 0
#define SI2157_CHIPTYPE_SI2146 1
#define SI2157_CHIPTYPE_SI2141 2
+#define SI2157_CHIPTYPE_SI2177 3
/* firmware command struct */
#define SI2157_ARGLEN 30
@@ -61,5 +62,5 @@ struct si2157_cmd {
#define SI2158_A20_FIRMWARE "dvb-tuner-si2158-a20-01.fw"
#define SI2141_A10_FIRMWARE "dvb-tuner-si2141-a10-01.fw"
-
+#define SI2157_A30_FIRMWARE "dvb-tuner-si2157-a30-05.fw"
#endif
--
2.7.4
next prev parent reply other threads:[~2018-12-20 21:57 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-20 21:57 [PATCH 0/4] Add Hauppauge HVR1955/1975 devices Brad Love
2018-12-20 21:57 ` Brad Love [this message]
2019-01-09 17:36 ` [PATCH 1/4] si2157: add detection of si2177 tuner Antti Palosaari
2019-01-15 16:32 ` Brad Love
2019-01-15 17:23 ` Mauro Carvalho Chehab
2018-12-20 21:57 ` [PATCH 2/4] pvrusb2: Add multiple dvb frontend support Brad Love
2018-12-20 21:57 ` [PATCH 3/4] pvrusb2: Add i2c client demod/tuner support Brad Love
2018-12-20 21:57 ` [PATCH 4/4] pvrusb2: Add Hauppauge HVR1955/1975 devices Brad Love
2018-12-21 4:56 ` kbuild test robot
2018-12-21 4:57 ` kbuild test robot
2018-12-21 19:40 ` [PATCH v2 0/4] " Brad Love
2018-12-21 19:40 ` [PATCH v2 1/4] si2157: add detection of si2177 tuner Brad Love
2018-12-21 19:40 ` [PATCH v2 2/4] pvrusb2: Add multiple dvb frontend support Brad Love
2018-12-21 19:40 ` [PATCH v2 3/4] pvrusb2: Add i2c client demod/tuner support Brad Love
2018-12-21 19:40 ` [PATCH v2 4/4] pvrusb2: Add Hauppauge HVR1955/1975 devices Brad Love
2018-12-22 4:42 ` kbuild test robot
2018-12-22 10:04 ` kbuild test robot
2018-12-24 17:00 ` [PATCH v3 0/4] " Brad Love
2018-12-24 17:00 ` [PATCH v3 1/4] si2157: add detection of si2177 tuner Brad Love
2018-12-24 17:00 ` [PATCH v3 2/4] pvrusb2: Add multiple dvb frontend support Brad Love
2018-12-24 17:00 ` [PATCH v3 3/4] pvrusb2: Add i2c client demod/tuner support Brad Love
2018-12-24 17:00 ` [PATCH v3 4/4] pvrusb2: Add Hauppauge HVR1955/1975 devices Brad Love
2019-02-27 19:16 ` [PATCH v4 0/4] " Brad Love
2019-02-27 19:16 ` [PATCH v4 1/4] si2157: add detection of si2177 tuner Brad Love
2019-02-27 19:16 ` [PATCH v4 2/4] pvrusb2: Add multiple dvb frontend support Brad Love
2019-04-05 10:00 ` Sean Young
2019-04-08 18:16 ` Brad Love
2019-02-27 19:16 ` [PATCH v4 3/4] pvrusb2: Add i2c client demod/tuner support Brad Love
2019-02-27 19:16 ` [PATCH v4 4/4] pvrusb2: Add Hauppauge HVR1955/1975 devices Brad Love
2019-04-05 15:24 ` Sean Young
2019-04-05 15:29 ` Sean Young
2019-04-08 18:01 ` Brad Love
2019-04-08 20:17 ` Sean Young
2019-05-31 17:20 ` Brad Love
2019-05-31 18:25 ` Brad Love
2019-05-31 21:30 ` Sean Young
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