From: "Michael Büsch" <m@bues.ch>
To: Antti Palosaari <crope@iki.fi>
Cc: linux-media <linux-media@vger.kernel.org>
Subject: [PATCH] af9035: Add fc0011 tuner support
Date: Mon, 2 Apr 2012 18:18:36 +0200 [thread overview]
Message-ID: <20120402181836.0018c6ad@milhouse> (raw)
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This adds Fitipower fc0011 tuner support to the af9035 driver.
Signed-off-by: Michael Buesch <m@bues.ch>
---
Index: linux/drivers/media/dvb/dvb-usb/af9035.c
===================================================================
--- linux.orig/drivers/media/dvb/dvb-usb/af9035.c 2012-04-02 18:11:09.975605484 +0200
+++ linux/drivers/media/dvb/dvb-usb/af9035.c 2012-04-02 18:15:46.946952566 +0200
@@ -22,6 +22,7 @@
#include "af9035.h"
#include "af9033.h"
#include "tua9001.h"
+#include "fc0011.h"
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
static DEFINE_MUTEX(af9035_usb_mutex);
@@ -498,6 +499,7 @@
switch (tmp) {
case AF9033_TUNER_TUA9001:
+ case AF9033_TUNER_FC0011:
af9035_af9033_config[i].spec_inv = 1;
break;
default:
@@ -542,6 +544,83 @@
return ret;
}
+static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d,
+ int cmd, int arg)
+{
+ int err;
+
+ switch (cmd) {
+ case FC0011_FE_CALLBACK_POWER:
+ /* Tuner enable */
+ err = af9035_wr_reg_mask(d, 0xd8eb, 1, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg_mask(d, 0xd8ec, 1, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg_mask(d, 0xd8ed, 1, 1);
+ if (err)
+ return err;
+ /* LED */
+ err = af9035_wr_reg_mask(d, 0xd8d0, 1, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg_mask(d, 0xd8d1, 1, 1);
+ if (err)
+ return err;
+ msleep(10);
+ break;
+ case FC0011_FE_CALLBACK_RESET:
+ err = af9035_wr_reg(d, 0xd8e9, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg(d, 0xd8e8, 1);
+ if (err)
+ return err;
+ err = af9035_wr_reg(d, 0xd8e7, 1);
+ if (err)
+ return err;
+ msleep(10);
+ err = af9035_wr_reg(d, 0xd8e7, 0);
+ if (err)
+ return err;
+ msleep(10);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg)
+{
+ switch (af9035_af9033_config[0].tuner) {
+ case AF9033_TUNER_FC0011:
+ return af9035_fc0011_tuner_callback(d, cmd, arg);
+ default:
+ break;
+ }
+
+ return -ENODEV;
+}
+
+static int af9035_frontend_callback(void *adapter_priv, int component,
+ int cmd, int arg)
+{
+ struct i2c_adapter *adap = adapter_priv;
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+
+ switch (component) {
+ case DVB_FRONTEND_COMPONENT_TUNER:
+ return af9035_tuner_callback(d, cmd, arg);
+ default:
+ break;
+ }
+
+ return -EINVAL;
+}
+
static int af9035_frontend_attach(struct dvb_usb_adapter *adap)
{
int ret;
@@ -570,6 +649,7 @@
ret = -ENODEV;
goto err;
}
+ adap->fe_adap[0].fe->callback = af9035_frontend_callback;
return 0;
@@ -583,6 +663,10 @@
.i2c_addr = 0x60,
};
+static const struct fc0011_config af9035_fc0011_config = {
+ .i2c_address = 0x60,
+};
+
static int af9035_tuner_attach(struct dvb_usb_adapter *adap)
{
int ret;
@@ -631,6 +715,10 @@
fe = dvb_attach(tua9001_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap, &af9035_tua9001_config);
break;
+ case AF9033_TUNER_FC0011:
+ fe = dvb_attach(fc0011_attach, adap->fe_adap[0].fe,
+ &adap->dev->i2c_adap, &af9035_fc0011_config);
+ break;
default:
fe = NULL;
}
Index: linux/drivers/media/dvb/frontends/af9033.c
===================================================================
--- linux.orig/drivers/media/dvb/frontends/af9033.c 2012-04-02 18:11:08.551563486 +0200
+++ linux/drivers/media/dvb/frontends/af9033.c 2012-04-02 18:11:18.827865444 +0200
@@ -297,6 +297,10 @@
len = ARRAY_SIZE(tuner_init_tua9001);
init = tuner_init_tua9001;
break;
+ case AF9033_TUNER_FC0011:
+ len = ARRAY_SIZE(tuner_init_fc0011);
+ init = tuner_init_fc0011;
+ break;
default:
pr_debug("%s: unsupported tuner ID=%d\n", __func__,
state->cfg.tuner);
Index: linux/drivers/media/dvb/frontends/af9033_priv.h
===================================================================
--- linux.orig/drivers/media/dvb/frontends/af9033_priv.h 2012-04-02 18:11:08.551563486 +0200
+++ linux/drivers/media/dvb/frontends/af9033_priv.h 2012-04-02 18:11:18.827865444 +0200
@@ -336,5 +336,66 @@
{ 0x80f1e6, 0x00 },
};
+/* Fitipower fc0011 tuner init
+ AF9033_TUNER_FC0011 = 0x28 */
+static const struct reg_val tuner_init_fc0011[] = {
+ { 0x800046, AF9033_TUNER_FC0011 },
+ { 0x800057, 0x00 },
+ { 0x800058, 0x01 },
+ { 0x80005f, 0x00 },
+ { 0x800060, 0x00 },
+ { 0x800068, 0xa5 },
+ { 0x80006e, 0x01 },
+ { 0x800071, 0x0A },
+ { 0x800072, 0x02 },
+ { 0x800074, 0x01 },
+ { 0x800079, 0x01 },
+ { 0x800093, 0x00 },
+ { 0x800094, 0x00 },
+ { 0x800095, 0x00 },
+ { 0x800096, 0x00 },
+ { 0x80009b, 0x2D },
+ { 0x80009c, 0x60 },
+ { 0x80009d, 0x23 },
+ { 0x8000a4, 0x50 },
+ { 0x8000ad, 0x50 },
+ { 0x8000b3, 0x01 },
+ { 0x8000b7, 0x88 },
+ { 0x8000b8, 0xa6 },
+ { 0x8000c3, 0x01 },
+ { 0x8000c4, 0x01 },
+ { 0x8000c7, 0x69 },
+ { 0x80F007, 0x00 },
+ { 0x80F00A, 0x1B },
+ { 0x80F00B, 0x1B },
+ { 0x80F00C, 0x1B },
+ { 0x80F00D, 0x1B },
+ { 0x80F00E, 0xFF },
+ { 0x80F00F, 0x01 },
+ { 0x80F010, 0x00 },
+ { 0x80F011, 0x02 },
+ { 0x80F012, 0xFF },
+ { 0x80F013, 0x01 },
+ { 0x80F014, 0x00 },
+ { 0x80F015, 0x02 },
+ { 0x80F01B, 0xEF },
+ { 0x80F01C, 0x01 },
+ { 0x80F01D, 0x0f },
+ { 0x80F01E, 0x02 },
+ { 0x80F01F, 0x6E },
+ { 0x80F020, 0x00 },
+ { 0x80F025, 0xDE },
+ { 0x80F026, 0x00 },
+ { 0x80F027, 0x0A },
+ { 0x80F028, 0x03 },
+ { 0x80F029, 0x6E },
+ { 0x80F02A, 0x00 },
+ { 0x80F047, 0x00 },
+ { 0x80F054, 0x00 },
+ { 0x80F055, 0x00 },
+ { 0x80F077, 0x01 },
+ { 0x80F1E6, 0x00 },
+};
+
#endif /* AF9033_PRIV_H */
Index: linux/drivers/media/dvb/dvb-usb/Kconfig
===================================================================
--- linux.orig/drivers/media/dvb/dvb-usb/Kconfig 2012-04-01 11:41:29.090353449 +0200
+++ linux/drivers/media/dvb/dvb-usb/Kconfig 2012-04-02 18:16:32.460019436 +0200
@@ -428,6 +428,7 @@
depends on DVB_USB
select DVB_AF9033
select MEDIA_TUNER_TUA9001 if !MEDIA_TUNER_CUSTOMISE
+ select MEDIA_TUNER_FC0011 if !MEDIA_TUNER_CUSTOMISE
help
Say Y here to support the Afatech AF9035 based DVB USB receiver.
--
Greetings, Michael.
PGP encryption is encouraged / 908D8B0E
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next reply other threads:[~2012-04-02 16:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-02 16:18 Michael Büsch [this message]
2012-04-02 17:03 ` [PATCH] af9035: Add fc0011 tuner support Antti Palosaari
2012-04-02 17:24 ` Michael Büsch
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