subject:"\[PATCH\] cxd2820r\: TS clock inversion in config"

Re: [PATCH]cxd2820r: TS clock inversion in config

2014-06-11 Thread Antti Palosaari


Reviewed-by: Antti Palosaari cr...@iki.fi
Acked-by: Antti Palosaari cr...@iki.fi


On 06/03/2014 08:19 PM, CrazyCat wrote:

TS clock inversion in config.

Signed-off-by: Evgeny Plehov evgenyple...@ukr.net
---
  drivers/media/dvb-frontends/cxd2820r.h| 6 ++
  drivers/media/dvb-frontends/cxd2820r_c.c  | 1 +
  drivers/media/dvb-frontends/cxd2820r_t.c  | 1 +
  drivers/media/dvb-frontends/cxd2820r_t2.c | 1 +
  4 files changed, 9 insertions(+)

diff --git a/drivers/media/dvb-frontends/cxd2820r.h 
b/drivers/media/dvb-frontends/cxd2820r.h
index 82b3d93..6095dbc 100644
--- a/drivers/media/dvb-frontends/cxd2820r.h
+++ b/drivers/media/dvb-frontends/cxd2820r.h
@@ -52,6 +52,12 @@ struct cxd2820r_config {
 */
u8 ts_mode;

+   /* TS clock inverted.
+* Default: 0
+* Values: 0, 1
+*/
+   bool ts_clock_inv;
+
/* IF AGC polarity.
 * Default: 0
 * Values: 0, 1
diff --git a/drivers/media/dvb-frontends/cxd2820r_c.c 
b/drivers/media/dvb-frontends/cxd2820r_c.c
index 5c6ab49..0f4657e 100644
--- a/drivers/media/dvb-frontends/cxd2820r_c.c
+++ b/drivers/media/dvb-frontends/cxd2820r_c.c
@@ -45,6 +45,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
{ 0x1008b, 0x07, 0xff },
{ 0x1001f, priv-cfg.if_agc_polarity  7, 0x80 },
{ 0x10070, priv-cfg.ts_mode, 0xff },
+   { 0x10071, !priv-cfg.ts_clock_inv  4, 0x10 },
};

dev_dbg(priv-i2c-dev, %s: frequency=%d symbol_rate=%d\n, __func__,
diff --git a/drivers/media/dvb-frontends/cxd2820r_t.c 
b/drivers/media/dvb-frontends/cxd2820r_t.c
index fa184ca..9b5a45b 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t.c
@@ -46,6 +46,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
{ 0x00088, 0x01, 0xff },

{ 0x00070, priv-cfg.ts_mode, 0xff },
+   { 0x00071, !priv-cfg.ts_clock_inv  4, 0x10 },
{ 0x000cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x000a5, 0x00, 0x01 },
{ 0x00082, 0x20, 0x60 },
diff --git a/drivers/media/dvb-frontends/cxd2820r_t2.c 
b/drivers/media/dvb-frontends/cxd2820r_t2.c
index 2ba130e..9c0c4f4 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t2.c
@@ -47,6 +47,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
{ 0x02083, 0x0a, 0xff },
{ 0x020cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x02070, priv-cfg.ts_mode, 0xff },
+   { 0x02071, !priv-cfg.ts_clock_inv  6, 0x40 },
{ 0x020b5, priv-cfg.spec_inv  4, 0x10 },
{ 0x02567, 0x07, 0x0f },
{ 0x02569, 0x03, 0x03 },




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[PATCH]cxd2820r: TS clock inversion in config

2014-06-03 Thread CrazyCat

TS clock inversion in config.

Signed-off-by: Evgeny Plehov evgenyple...@ukr.net
---
 drivers/media/dvb-frontends/cxd2820r.h| 6 ++
 drivers/media/dvb-frontends/cxd2820r_c.c  | 1 +
 drivers/media/dvb-frontends/cxd2820r_t.c  | 1 +
 drivers/media/dvb-frontends/cxd2820r_t2.c | 1 +
 4 files changed, 9 insertions(+)

diff --git a/drivers/media/dvb-frontends/cxd2820r.h 
b/drivers/media/dvb-frontends/cxd2820r.h
index 82b3d93..6095dbc 100644
--- a/drivers/media/dvb-frontends/cxd2820r.h
+++ b/drivers/media/dvb-frontends/cxd2820r.h
@@ -52,6 +52,12 @@ struct cxd2820r_config {
 */
u8 ts_mode;
 
+   /* TS clock inverted.
+* Default: 0
+* Values: 0, 1
+*/
+   bool ts_clock_inv;
+
/* IF AGC polarity.
 * Default: 0
 * Values: 0, 1
diff --git a/drivers/media/dvb-frontends/cxd2820r_c.c 
b/drivers/media/dvb-frontends/cxd2820r_c.c
index 5c6ab49..0f4657e 100644
--- a/drivers/media/dvb-frontends/cxd2820r_c.c
+++ b/drivers/media/dvb-frontends/cxd2820r_c.c
@@ -45,6 +45,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
{ 0x1008b, 0x07, 0xff },
{ 0x1001f, priv-cfg.if_agc_polarity  7, 0x80 },
{ 0x10070, priv-cfg.ts_mode, 0xff },
+   { 0x10071, !priv-cfg.ts_clock_inv  4, 0x10 },
};
 
dev_dbg(priv-i2c-dev, %s: frequency=%d symbol_rate=%d\n, __func__,
diff --git a/drivers/media/dvb-frontends/cxd2820r_t.c 
b/drivers/media/dvb-frontends/cxd2820r_t.c
index fa184ca..9b5a45b 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t.c
@@ -46,6 +46,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
{ 0x00088, 0x01, 0xff },
 
{ 0x00070, priv-cfg.ts_mode, 0xff },
+   { 0x00071, !priv-cfg.ts_clock_inv  4, 0x10 },
{ 0x000cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x000a5, 0x00, 0x01 },
{ 0x00082, 0x20, 0x60 },
diff --git a/drivers/media/dvb-frontends/cxd2820r_t2.c 
b/drivers/media/dvb-frontends/cxd2820r_t2.c
index 2ba130e..9c0c4f4 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t2.c
@@ -47,6 +47,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
{ 0x02083, 0x0a, 0xff },
{ 0x020cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x02070, priv-cfg.ts_mode, 0xff },
+   { 0x02071, !priv-cfg.ts_clock_inv  6, 0x40 },
{ 0x020b5, priv-cfg.spec_inv  4, 0x10 },
{ 0x02567, 0x07, 0x0f },
{ 0x02569, 0x03, 0x03 },
-- 
1.9.1


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Re: [PATCH] cxd2820r: TS clock inversion in config

2014-05-27 Thread CrazyCat

This specific cxd2820r option need for Geniatech T220
https://patchwork.linuxtv.org/patch/23836/

On Tuesday 06 May 2014 00:11:17 you wrote:
 That patch does more than it says and due to that I don't want it. Just 
 implement cxd2820r clock inversion and nothing more. Put the rest stuff, 
 which does not belong to cxd2820r, to another patch.

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[PATCH] cxd2820r: TS clock inversion in config

2014-05-05 Thread CrazyCat

TS clock inversion in config.

Signed-off-by: Evgeny Plehov evgenyple...@ukr.net

diff --git a/drivers/media/dvb-frontends/cxd2820r.h 
b/drivers/media/dvb-frontends/cxd2820r.h
index 82b3d93..6095dbc 100644
--- a/drivers/media/dvb-frontends/cxd2820r.h
+++ b/drivers/media/dvb-frontends/cxd2820r.h
@@ -52,6 +52,12 @@ struct cxd2820r_config {
 */
u8 ts_mode;
 
+   /* TS clock inverted.
+* Default: 0
+* Values: 0, 1
+*/
+   bool ts_clock_inv;
+
/* IF AGC polarity.
 * Default: 0
 * Values: 0, 1
diff --git a/drivers/media/dvb-frontends/cxd2820r_c.c 
b/drivers/media/dvb-frontends/cxd2820r_c.c
index 5c6ab49..0f4657e 100644
--- a/drivers/media/dvb-frontends/cxd2820r_c.c
+++ b/drivers/media/dvb-frontends/cxd2820r_c.c
@@ -45,6 +45,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
{ 0x1008b, 0x07, 0xff },
{ 0x1001f, priv-cfg.if_agc_polarity  7, 0x80 },
{ 0x10070, priv-cfg.ts_mode, 0xff },
+   { 0x10071, !priv-cfg.ts_clock_inv  4, 0x10 },
};
 
dev_dbg(priv-i2c-dev, %s: frequency=%d symbol_rate=%d\n, __func__,
diff --git a/drivers/media/dvb-frontends/cxd2820r_t.c 
b/drivers/media/dvb-frontends/cxd2820r_t.c
index fa184ca..9b5a45b 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t.c
@@ -46,6 +46,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
{ 0x00088, 0x01, 0xff },
 
{ 0x00070, priv-cfg.ts_mode, 0xff },
+   { 0x00071, !priv-cfg.ts_clock_inv  4, 0x10 },
{ 0x000cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x000a5, 0x00, 0x01 },
{ 0x00082, 0x20, 0x60 },
diff --git a/drivers/media/dvb-frontends/cxd2820r_t2.c 
b/drivers/media/dvb-frontends/cxd2820r_t2.c
index 2ba130e..9c0c4f4 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t2.c
@@ -47,6 +47,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
{ 0x02083, 0x0a, 0xff },
{ 0x020cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x02070, priv-cfg.ts_mode, 0xff },
+   { 0x02071, !priv-cfg.ts_clock_inv  6, 0x40 },
{ 0x020b5, priv-cfg.spec_inv  4, 0x10 },
{ 0x02567, 0x07, 0x0f },
{ 0x02569, 0x03, 0x03 },
diff --git a/drivers/media/usb/dvb-usb/dw2102.c 
b/drivers/media/usb/dvb-usb/dw2102.c
index ae0f56a..7135a3e 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -1109,6 +1109,7 @@ static struct ds3000_config su3000_ds3000_config = {
 static struct cxd2820r_config cxd2820r_config = {
.i2c_address = 0x6c, /* (0xd8  1) */
.ts_mode = 0x38,
+   .ts_clock_inv = 1,
 };
 
 static struct tda18271_config tda18271_config = {
@@ -1387,20 +1388,27 @@ static int su3000_frontend_attach(struct 
dvb_usb_adapter *d)
 
 static int t220_frontend_attach(struct dvb_usb_adapter *d)
 {
-   u8 obuf[3] = { 0xe, 0x80, 0 };
+   u8 obuf[3] = { 0xe, 0x87, 0 };
u8 ibuf[] = { 0 };
 
if (dvb_usb_generic_rw(d-dev, obuf, 3, ibuf, 1, 0)  0)
err(command 0x0e transfer failed.);
 
obuf[0] = 0xe;
-   obuf[1] = 0x83;
+   obuf[1] = 0x86;
+   obuf[2] = 1;
+
+   if (dvb_usb_generic_rw(d-dev, obuf, 3, ibuf, 1, 0)  0)
+   err(command 0x0e transfer failed.);
+
+   obuf[0] = 0xe;
+   obuf[1] = 0x80;
obuf[2] = 0;
 
if (dvb_usb_generic_rw(d-dev, obuf, 3, ibuf, 1, 0)  0)
err(command 0x0e transfer failed.);
 
-   msleep(100);
+   msleep(50);
 
obuf[0] = 0xe;
obuf[1] = 0x80;

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Re: [PATCH] cxd2820r: TS clock inversion in config

2014-05-05 Thread Antti Palosaari

That patch does more than it says and due to that I don't want it. Just 
implement cxd2820r clock inversion and nothing more. Put the rest stuff, 
which does not belong to cxd2820r, to another patch.


Antti



On 05.05.2014 23:46, CrazyCat wrote:

TS clock inversion in config.

Signed-off-by: Evgeny Plehov evgenyple...@ukr.net

diff --git a/drivers/media/dvb-frontends/cxd2820r.h 
b/drivers/media/dvb-frontends/cxd2820r.h
index 82b3d93..6095dbc 100644
--- a/drivers/media/dvb-frontends/cxd2820r.h
+++ b/drivers/media/dvb-frontends/cxd2820r.h
@@ -52,6 +52,12 @@ struct cxd2820r_config {
 */
u8 ts_mode;

+   /* TS clock inverted.
+* Default: 0
+* Values: 0, 1
+*/
+   bool ts_clock_inv;
+
/* IF AGC polarity.
 * Default: 0
 * Values: 0, 1
diff --git a/drivers/media/dvb-frontends/cxd2820r_c.c 
b/drivers/media/dvb-frontends/cxd2820r_c.c
index 5c6ab49..0f4657e 100644
--- a/drivers/media/dvb-frontends/cxd2820r_c.c
+++ b/drivers/media/dvb-frontends/cxd2820r_c.c
@@ -45,6 +45,7 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe)
{ 0x1008b, 0x07, 0xff },
{ 0x1001f, priv-cfg.if_agc_polarity  7, 0x80 },
{ 0x10070, priv-cfg.ts_mode, 0xff },
+   { 0x10071, !priv-cfg.ts_clock_inv  4, 0x10 },
};

dev_dbg(priv-i2c-dev, %s: frequency=%d symbol_rate=%d\n, __func__,
diff --git a/drivers/media/dvb-frontends/cxd2820r_t.c 
b/drivers/media/dvb-frontends/cxd2820r_t.c
index fa184ca..9b5a45b 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t.c
@@ -46,6 +46,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe)
{ 0x00088, 0x01, 0xff },

{ 0x00070, priv-cfg.ts_mode, 0xff },
+   { 0x00071, !priv-cfg.ts_clock_inv  4, 0x10 },
{ 0x000cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x000a5, 0x00, 0x01 },
{ 0x00082, 0x20, 0x60 },
diff --git a/drivers/media/dvb-frontends/cxd2820r_t2.c 
b/drivers/media/dvb-frontends/cxd2820r_t2.c
index 2ba130e..9c0c4f4 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t2.c
@@ -47,6 +47,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
{ 0x02083, 0x0a, 0xff },
{ 0x020cb, priv-cfg.if_agc_polarity  6, 0x40 },
{ 0x02070, priv-cfg.ts_mode, 0xff },
+   { 0x02071, !priv-cfg.ts_clock_inv  6, 0x40 },
{ 0x020b5, priv-cfg.spec_inv  4, 0x10 },
{ 0x02567, 0x07, 0x0f },
{ 0x02569, 0x03, 0x03 },
diff --git a/drivers/media/usb/dvb-usb/dw2102.c 
b/drivers/media/usb/dvb-usb/dw2102.c
index ae0f56a..7135a3e 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -1109,6 +1109,7 @@ static struct ds3000_config su3000_ds3000_config = {
  static struct cxd2820r_config cxd2820r_config = {
.i2c_address = 0x6c, /* (0xd8  1) */
.ts_mode = 0x38,
+   .ts_clock_inv = 1,
  };

  static struct tda18271_config tda18271_config = {
@@ -1387,20 +1388,27 @@ static int su3000_frontend_attach(struct 
dvb_usb_adapter *d)

  static int t220_frontend_attach(struct dvb_usb_adapter *d)
  {
-   u8 obuf[3] = { 0xe, 0x80, 0 };
+   u8 obuf[3] = { 0xe, 0x87, 0 };
u8 ibuf[] = { 0 };

if (dvb_usb_generic_rw(d-dev, obuf, 3, ibuf, 1, 0)  0)
err(command 0x0e transfer failed.);

obuf[0] = 0xe;
-   obuf[1] = 0x83;
+   obuf[1] = 0x86;
+   obuf[2] = 1;
+
+   if (dvb_usb_generic_rw(d-dev, obuf, 3, ibuf, 1, 0)  0)
+   err(command 0x0e transfer failed.);
+
+   obuf[0] = 0xe;
+   obuf[1] = 0x80;
obuf[2] = 0;

if (dvb_usb_generic_rw(d-dev, obuf, 3, ibuf, 1, 0)  0)
err(command 0x0e transfer failed.);

-   msleep(100);
+   msleep(50);

obuf[0] = 0xe;
obuf[1] = 0x80;

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Re: [PATCH]cxd2820r: TS clock inversion in config

[PATCH]cxd2820r: TS clock inversion in config

Re: [PATCH] cxd2820r: TS clock inversion in config

[PATCH] cxd2820r: TS clock inversion in config

Re: [PATCH] cxd2820r: TS clock inversion in config

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