From: Patrice Chotard <patrice.chotard@sfr.fr>
To: linux-media@vger.kernel.org, Mauro Carvalho Chehab <mchehab@redhat.com>
Subject: [PATCH 1/2 RESEND] [media] dvb: add support for Thomson DTT7520X
Date: Tue, 31 Jul 2012 21:31:20 +0200 [thread overview]
Message-ID: <50183288.4030801@sfr.fr> (raw)
[media] dvb: add support for Thomson DTT7520X
Add support for Thomson DTT7520X pll needed by
ngene card Terratec Cynergy 2400i DT
Signed-off-by: Patrice Chotard <patricechotard@free.fr>
---
drivers/media/dvb/frontends/dvb-pll.c | 26 ++++++++++++++++++++++++++
drivers/media/dvb/frontends/dvb-pll.h | 1 +
2 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/drivers/media/dvb/frontends/dvb-pll.c
b/drivers/media/dvb/frontends/dvb-pll.c
index 1ab3483..6d8fe88 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -116,6 +116,31 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt759x = {
},
};
+static void thomson_dtt7520x_bw(struct dvb_frontend *fe, u8 *buf)
+{
+ u32 bw = fe->dtv_property_cache.bandwidth_hz;
+ if (bw == 8000000)
+ buf[3] ^= 0x10;
+}
+
+static struct dvb_pll_desc dvb_pll_thomson_dtt7520x = {
+ .name = "Thomson dtt7520x",
+ .min = 185000000,
+ .max = 900000000,
+ .set = thomson_dtt7520x_bw,
+ .iffreq = 36166667,
+ .count = 7,
+ .entries = {
+ { 305000000, 166667, 0xb4, 0x12 },
+ { 405000000, 166667, 0xbc, 0x12 },
+ { 445000000, 166667, 0xbc, 0x12 },
+ { 465000000, 166667, 0xf4, 0x18 },
+ { 735000000, 166667, 0xfc, 0x18 },
+ { 835000000, 166667, 0xbc, 0x18 },
+ { 999999999, 166667, 0xfc, 0x18 },
+ },
+};
+
static struct dvb_pll_desc dvb_pll_lg_z201 = {
.name = "LG z201",
.min = 174000000,
@@ -513,6 +538,7 @@ static struct dvb_pll_desc *pll_list[] = {
[DVB_PLL_UNDEFINED] = NULL,
[DVB_PLL_THOMSON_DTT7579] = &dvb_pll_thomson_dtt7579,
[DVB_PLL_THOMSON_DTT759X] = &dvb_pll_thomson_dtt759x,
+ [DVB_PLL_THOMSON_DTT7520X] = &dvb_pll_thomson_dtt7520x,
[DVB_PLL_LG_Z201] = &dvb_pll_lg_z201,
[DVB_PLL_UNKNOWN_1] = &dvb_pll_unknown_1,
[DVB_PLL_TUA6010XS] = &dvb_pll_tua6010xs,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h
b/drivers/media/dvb/frontends/dvb-pll.h
index 0869643..4de754f 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -27,6 +27,7 @@
#define DVB_PLL_SAMSUNG_TBDU18132 16
#define DVB_PLL_SAMSUNG_TBMU24112 17
#define DVB_PLL_TDEE4 18
+#define DVB_PLL_THOMSON_DTT7520X 19
/**
* Attach a dvb-pll to the supplied frontend structure.
-- 1.7.9.1
reply other threads:[~2012-07-31 19:39 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50183288.4030801@sfr.fr \
--to=patrice.chotard@sfr.fr \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).