Commit ce0e93a5 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

[media] tda18271: add support for QAM 7 MHz map

This standard is not properly documented, but its settings are at
the tda18271dd driver, and are somewhat obvious, as they follow
the same logic as DVB-T 7MHz.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 67ccfe3b
...@@ -1213,6 +1213,8 @@ static struct tda18271_std_map tda18271c1_std_map = { ...@@ -1213,6 +1213,8 @@ static struct tda18271_std_map tda18271c1_std_map = {
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
.qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5, .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
.qam_7 = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
.qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7, .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
}; };
...@@ -1244,6 +1246,8 @@ static struct tda18271_std_map tda18271c2_std_map = { ...@@ -1244,6 +1246,8 @@ static struct tda18271_std_map tda18271c2_std_map = {
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
.qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5, .qam_6 = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
.qam_7 = { .if_freq = 4500, .fm_rfn = 0, .agc_mode = 3, .std = 6,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
.qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7, .qam_8 = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
.if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */ .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
}; };
......
...@@ -53,6 +53,7 @@ struct tda18271_std_map { ...@@ -53,6 +53,7 @@ struct tda18271_std_map {
struct tda18271_std_map_item dvbt_7; struct tda18271_std_map_item dvbt_7;
struct tda18271_std_map_item dvbt_8; struct tda18271_std_map_item dvbt_8;
struct tda18271_std_map_item qam_6; struct tda18271_std_map_item qam_6;
struct tda18271_std_map_item qam_7;
struct tda18271_std_map_item qam_8; struct tda18271_std_map_item qam_8;
}; };
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment