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authorDevin Heitmueller <dheitmueller@kernellabs.com>2009-12-27 18:58:11 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-27 17:52:33 -0300
commit62956cedb5e6932c021d52b80bfbcf8add014be4 (patch)
treee0eee9ef5ef2d90e335504f883866da7bc75dc42 /drivers/media/dvb
parentb6cdb5bea31c86645782950d84745bb2f95ec9ca (diff)
[media] dib0700: remove notes from bringup of PCTV 340e
Remove some inline comments I had written from when I was computing the proper dib7000p configuration to work with the xc4000. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_devices.c63
1 files changed, 1 insertions, 62 deletions
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index cc962892fd1e..a5212a5c2b48 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -2674,37 +2674,6 @@ static int dib0700_xc4000_tuner_callback(void *priv, int component,
return 0;
}
-/* validation:
- band
- setup 0x4b=0x64
- inv_gain 0x4c=0x02c8
- time_stabaliz 0x4d=0x0015
- alpha_level 0 (0x64=0x0076)
- thlock 0x76 (0x64=0x0076)
- wbd_inv 0x01 (0x69=0x1b33)
- wbd_ref 0x0b33 (0x69=1b33)
- wbd_sel 0x00 (0x6a=0400)
- wbd_alpha 0x02 (0x6a=0x400)
- agc1_max 0x00 (0x6b=0x0000)
- agc1_min 0x00 (0x6c=0x0000)
- agc2_max 0x9b26 (0x6d=0x9b26)
- agc2_min 0x26ca (0x6e=0x26ca)
- agc1_pt1 0x00 (0x6f=0x0000)
- agc1_pt2 0x00 (0x6f=0x0000)
- agc1_pt3 0x00 (0x70=0x0000)
- agc1_slope1 0x00 (0x71=0x0000)
- agc1_slope2 0x00 (0x71=0x0000)
- agc2_pt1 0x00 (0x72=0x0080)
- agc2_pt2 0x80 (0x72=0x0080)
- agc2_slope1 0x1d (0x73=0x1d1d)
- agc2_slope2 0x1d (0x73=0x1d1d)
- alpha_mant 0x11 (0x65=023b)
- alpha_exp 0x1b (0x65=023b)
- beta_mant 0x17 (0x66=05f3)
- beta_exp 0x33 (0x66=05f3)
- perform_agc_softsplit 0x00 (0x6a=0x400)
-
- */
static struct dibx000_agc_config stk7700p_7000p_xc4000_agc_config = {
.band_caps = BAND_UHF | BAND_VHF,
.setup = 0x64,
@@ -2736,36 +2705,6 @@ static struct dibx000_agc_config stk7700p_7000p_xc4000_agc_config = {
.perform_agc_softsplit = 0x00,
};
-/* validation:
- reg 900 (0x0384) = 0x0e60
- reg 903 (0x0387) = 0x0027
- reg 18 (0x0012) = 0x0321 (0393)
- reg 19 (0x0013) = 0x1620 (8700)
- reg 21 (0x0015) = 0x0265 (0258)
- reg 22 (0x0016) = 0x6cbd (bf26)
- reg 23 (0x0017) = 0x0138
- reg 24 (0x0018) = 0x1381
- reg 72 (0x0048) = 0xd257
- internal = 52500
- sampling = never seems to be used?
- pll_prediv = 1
- pll_ratio = 7
- pll_range = 3
- pll_reset = 1
- pll_bypass = 0
- enable_refdiv = 0
- bypclk_div = 0
- IO_CLK_en_core = 1
- ADClkSrc = 1
- modulo = 0
- sad_cfg: = 0xd257
- refsel = (3 << 14)
- sel = (1 << 12)
- freq_15k = (599 << 0)
- ifreq = 40201405
- timf = ? (need lock to compute)
- xtal_hz = ? (val dependent on exact tuning freq)
- */
static struct dibx000_bandwidth_config stk7700p_xc4000_pll_config = {
60000, 30000, // internal, sampling
1, 8, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
@@ -2778,7 +2717,7 @@ static struct dibx000_bandwidth_config stk7700p_xc4000_pll_config = {
/* FIXME: none of these inputs are validated yet */
static struct dib7000p_config pctv_340e_config = {
- .output_mpeg2_in_188_bytes = 1, // validated L3317: 0x00eb=0x0066
+ .output_mpeg2_in_188_bytes = 1,
.agc_config_count = 1,
.agc = &stk7700p_7000p_xc4000_agc_config,