From 635a90cf9385721dcb9c7f5c59a2873ef0279c8b Mon Sep 17 00:00:00 2001 From: Luis Alves Date: Thu, 17 Jul 2014 19:43:37 -0300 Subject: [PATCH] [media] si2168: Support Si2168-A20 firmware downloading 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 Signed-off-by: Luis Alves Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- 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 84db613f6e90..97c46797aea6 100644 --- a/drivers/media/dvb-frontends/si2168.c +++ b/drivers/media/dvb-frontends/si2168.c @@ -398,10 +398,14 @@ 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; @@ -693,5 +697,6 @@ module_i2c_driver(si2168_driver); MODULE_AUTHOR("Antti Palosaari "); 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 d606915dea14..c1f7a4c39ab5 100644 --- a/drivers/media/dvb-frontends/si2168_priv.h +++ b/drivers/media/dvb-frontends/si2168_priv.h @@ -22,6 +22,7 @@ #include #include +#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-si2168-01.fw" -- 2.20.1