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| author | Michel Ludwig <michel.ludwig@gmail.com> | 2007-07-18 10:26:38 -0300 |
|---|---|---|
| committer | Michel Ludwig <michel.ludwig@gmail.com> | 2007-07-18 10:26:38 -0300 |
| commit | 908c46b58537173c0c70a9a9f0702d86b26ae7b1 (patch) | |
| tree | 2f2688cbebc178460277a7fd7edec6af4dc8adec /linux/drivers/media/video | |
| parent | 2a79b63774ae84b3f0f43c058e9c2a1bf8cf0ce9 (diff) | |
| download | mediapointer-dvb-s2-908c46b58537173c0c70a9a9f0702d86b26ae7b1.tar.gz mediapointer-dvb-s2-908c46b58537173c0c70a9a9f0702d86b26ae7b1.tar.bz2 | |
Improve tuner-xc2028 script
From: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
linux/drivers/media/video/tuner-xc2028.c | 50 ++++++++++++++++++-------------
1 file changed, 30 insertions(+), 20 deletions(-)
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/tuner-xc2028.c | 50 |
1 files changed, 30 insertions, 20 deletions
diff --git a/linux/drivers/media/video/tuner-xc2028.c b/linux/drivers/media/video/tuner-xc2028.c index 4855cbd0b..4ce21b25b 100644 --- a/linux/drivers/media/video/tuner-xc2028.c +++ b/linux/drivers/media/video/tuner-xc2028.c @@ -193,6 +193,26 @@ static int check_firmware(struct i2c_client *c) if (xc2028->firm_type & t->std) return 0; + send_seq (c, {0x12, 0x39}); + send_seq (c, {0x0c, 0x80, 0xf0, 0xf7, 0x3e, 0x75, 0xc1, 0x8a, 0xe4}); + send_seq (c, {0x0c, 0x02, 0x00}); + send_seq (c, {0x05, 0x0f, 0xee, 0xaa, 0x5f, 0xea, 0x90}); + send_seq (c, {0x06, 0x00, 0x0a, 0x4d, 0x8c, 0xf2, 0xd8, 0xcf, 0x30}); + send_seq (c, {0x06, 0x79, 0x9f}); + send_seq (c, {0x0b, 0x0d, 0xa4, 0x6c}); + send_seq (c, {0x0a, 0x01, 0x67, 0x24, 0x40, 0x08, 0xc3, 0x20, 0x10}); + send_seq (c, {0x0a, 0x64, 0x3c, 0xfa, 0xf7, 0xe1, 0x0c, 0x2c}); + send_seq (c, {0x09, 0x0b}); + send_seq (c, {0x10, 0x13}); + send_seq (c, {0x16, 0x12}); + send_seq (c, {0x1f, 0x02}); + send_seq (c, {0x21, 0x02}); + send_seq (c, {0x01, 0x02}); + send_seq (c, {0x2b, 0x10}); + send_seq (c, {0x02, 0x02}); + send_seq (c, {0x02, 0x03}); + send_seq (c, {0x00, 0x8c}); + if (t->std & V4L2_STD_MN) name=firmware_MN; else @@ -253,26 +273,7 @@ static void set_tv_freq(struct i2c_client *c, unsigned int freq) } msleep(10); - send_seq (c, {0x12, 0x39}); - send_seq (c, {0x0c, 0x80, 0xf0, 0xf7, 0x3e, 0x75, 0xc1, 0x8a, 0xe4}); - send_seq (c, {0x0c, 0x02, 0x00}); - send_seq (c, {0x05, 0x0f, 0xee, 0xaa, 0x5f, 0xea, 0x90}); - send_seq (c, {0x06, 0x00, 0x0a, 0x4d, 0x8c, 0xf2, 0xd8, 0xcf, 0x30}); - send_seq (c, {0x06, 0x79, 0x9f}); - send_seq (c, {0x0b, 0x0d, 0xa4, 0x6c}); - send_seq (c, {0x0a, 0x01, 0x67, 0x24, 0x40, 0x08, 0xc3, 0x20, 0x10}); - send_seq (c, {0x0a, 0x64, 0x3c, 0xfa, 0xf7, 0xe1, 0x0c, 0x2c}); - send_seq (c, {0x09, 0x0b}); - send_seq (c, {0x10, 0x13}); - send_seq (c, {0x16, 0x12}); - send_seq (c, {0x1f, 0x02}); - send_seq (c, {0x21, 0x02}); - send_seq (c, {0x01, 0x02}); - send_seq (c, {0x2b, 0x10}); - send_seq (c, {0x02, 0x02}); - send_seq (c, {0x02, 0x03}); - send_seq (c, {0x00, 0x8c}); - +#if 0 send_seq (c, {0x00, 0x01, 0x00, 0x00}); send_seq (c, {0x00, 0xcc, 0x20, 0x06}); send_seq (c, {0x2b, 0x1a}); @@ -301,7 +302,16 @@ static void set_tv_freq(struct i2c_client *c, unsigned int freq) send_seq (c, {0x21, 0x03}); send_seq (c, {0x00, 0x8c}); send_seq (c, {0x00, 0x00, 0x00, 0x00}); +//#else + char *name; + + if (t->std & V4L2_STD_MN) + name=firmware_MN; + else + name=firmware_DK; + rc = load_firmware(c,name); +#endif /* CMD= Set frequency */ send_seq(c, {0x00, 0x02, 0x00, 0x00}); if (t->tuner_callback) { |