From: Luis Alves <ljalvs@gmail.com>
To: linux-media@vger.kernel.org
Cc: crope@iki.fi, Luis Alves <ljalvs@gmail.com>
Subject: [PATCH 1/1 v2] si2168: Support Si2168-A20 firmware downloading.
Date: Thu, 17 Jul 2014 23:43:37 +0100 [thread overview]
Message-ID: <1405637017-24036-1-git-send-email-ljalvs@gmail.com> (raw)
(ignore the previous one, it was incomplete)
This adds support for the Si2168-A20 firmware download.
Extracting the firmware:
wget http://www.tbsdtv.com/download/document/tbs6281/tbs6281-t2-t-driver_v1.0.0.6.zip
unzip tbs6281-t2-t-driver_v1.0.0.6.zip
dd if=tbs-6281_x64/tbs6281_64.sys of=dvb-demod-si2168-a20-01.fw count=28656 bs=1 skip=1625088
md5sum:
32e06713b33915f674bfb2c209beaea5 /lib/firmware/dvb-demod-si2168-a20-01.fw
Regards,
Luis
Signed-off-by: Luis Alves <ljalvs@gmail.com>
---
drivers/media/dvb-frontends/si2168.c | 5 +++++
drivers/media/dvb-frontends/si2168_priv.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c
index 7e45eeab..50c4a91 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -377,10 +377,14 @@ static int si2168_init(struct dvb_frontend *fe)
chip_id = cmd.args[1] << 24 | cmd.args[2] << 16 | cmd.args[3] << 8 |
cmd.args[4] << 0;
+ #define SI2168_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0)
#define SI2168_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0)
#define SI2168_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0)
switch (chip_id) {
+ case SI2168_A20:
+ fw_file = SI2168_A20_FIRMWARE;
+ break;
case SI2168_A30:
fw_file = SI2168_A30_FIRMWARE;
break;
@@ -672,5 +676,6 @@ module_i2c_driver(si2168_driver);
MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
MODULE_DESCRIPTION("Silicon Labs Si2168 DVB-T/T2/C demodulator driver");
MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(SI2168_A20_FIRMWARE);
MODULE_FIRMWARE(SI2168_A30_FIRMWARE);
MODULE_FIRMWARE(SI2168_B40_FIRMWARE);
diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h
index bebb68a..ebbf502 100644
--- a/drivers/media/dvb-frontends/si2168_priv.h
+++ b/drivers/media/dvb-frontends/si2168_priv.h
@@ -22,6 +22,7 @@
#include <linux/firmware.h>
#include <linux/i2c-mux.h>
+#define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw"
#define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw"
#define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw"
#define SI2168_B40_FIRMWARE_FALLBACK "dvb-demod-si2168-02.fw"
--
1.9.1
next reply other threads:[~2014-07-17 22:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-17 22:43 Luis Alves [this message]
2014-07-17 22:56 ` [PATCH 1/1 v2] si2168: Support Si2168-A20 firmware downloading Antti Palosaari
2014-07-17 23:04 ` Luis Alves
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