[media] common: move media/common/tuners to media/tuners

Move the tuners one level up, as the "common" directory will be used
by drivers that are shared between more than one driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 208 insertions, 0 deletions

diff --git a/drivers/media/tuners/mc44s803_priv.h b/drivers/media/tuners/mc44s803_priv.h
new file mode 100644
index 000000000000..14a92780906d
--- /dev/null
+++ b/drivers/media/tuners/mc44s803_priv.h
@@ -0,0 +1,208 @@
+/*
+ *  Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
+ *
+ *  Copyright (c) 2009 Jochen Friedrich <jochen@scram.de>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef MC44S803_PRIV_H
+#define MC44S803_PRIV_H
+
+/* This driver is based on the information available in the datasheet
+   http://www.freescale.com/files/rf_if/doc/data_sheet/MC44S803.pdf
+
+   SPI or I2C Address : 0xc0-0xc6
+
+   Reg.No | Function
+   -------------------------------------------
+       00 | Power Down
+       01 | Reference Oszillator
+       02 | Reference Dividers
+       03 | Mixer and Reference Buffer
+       04 | Reset/Serial Out
+       05 | LO 1
+       06 | LO 2
+       07 | Circuit Adjust
+       08 | Test
+       09 | Digital Tune
+       0A | LNA AGC
+       0B | Data Register Address
+       0C | Regulator Test
+       0D | VCO Test
+       0E | LNA Gain/Input Power
+       0F | ID Bits
+
+*/
+
+#define MC44S803_OSC 26000000   /* 26 MHz */
+#define MC44S803_IF1 1086000000 /* 1086 MHz */
+#define MC44S803_IF2 36125000   /* 36.125 MHz */
+
+#define MC44S803_REG_POWER      0
+#define MC44S803_REG_REFOSC     1
+#define MC44S803_REG_REFDIV     2
+#define MC44S803_REG_MIXER      3
+#define MC44S803_REG_RESET      4
+#define MC44S803_REG_LO1        5
+#define MC44S803_REG_LO2        6
+#define MC44S803_REG_CIRCADJ    7
+#define MC44S803_REG_TEST       8
+#define MC44S803_REG_DIGTUNE    9
+#define MC44S803_REG_LNAAGC     0x0A
+#define MC44S803_REG_DATAREG    0x0B
+#define MC44S803_REG_REGTEST    0x0C
+#define MC44S803_REG_VCOTEST    0x0D
+#define MC44S803_REG_LNAGAIN    0x0E
+#define MC44S803_REG_ID         0x0F
+
+/* Register definitions */
+#define MC44S803_ADDR           0x0F
+#define MC44S803_ADDR_S         0
+/* REG_POWER */
+#define MC44S803_POWER          0xFFFFF0
+#define MC44S803_POWER_S        4
+/* REG_REFOSC */
+#define MC44S803_REFOSC         0x1FF0
+#define MC44S803_REFOSC_S       4
+#define MC44S803_OSCSEL         0x2000
+#define MC44S803_OSCSEL_S       13
+/* REG_REFDIV */
+#define MC44S803_R2             0x1FF0
+#define MC44S803_R2_S           4
+#define MC44S803_REFBUF_EN      0x2000
+#define MC44S803_REFBUF_EN_S    13
+#define MC44S803_R1             0x7C000
+#define MC44S803_R1_S           14
+/* REG_MIXER */
+#define MC44S803_R3             0x70
+#define MC44S803_R3_S           4
+#define MC44S803_MUX3           0x80
+#define MC44S803_MUX3_S         7
+#define MC44S803_MUX4           0x100
+#define MC44S803_MUX4_S         8
+#define MC44S803_OSC_SCR        0x200
+#define MC44S803_OSC_SCR_S      9
+#define MC44S803_TRI_STATE      0x400
+#define MC44S803_TRI_STATE_S    10
+#define MC44S803_BUF_GAIN       0x800
+#define MC44S803_BUF_GAIN_S     11
+#define MC44S803_BUF_IO         0x1000
+#define MC44S803_BUF_IO_S       12
+#define MC44S803_MIXER_RES      0xFE000
+#define MC44S803_MIXER_RES_S    13
+/* REG_RESET */
+#define MC44S803_RS             0x10
+#define MC44S803_RS_S           4
+#define MC44S803_SO             0x20
+#define MC44S803_SO_S           5
+/* REG_LO1 */
+#define MC44S803_LO1            0xFFF0
+#define MC44S803_LO1_S          4
+/* REG_LO2 */
+#define MC44S803_LO2            0x7FFF0
+#define MC44S803_LO2_S          4
+/* REG_CIRCADJ */
+#define MC44S803_G1             0x20
+#define MC44S803_G1_S           5
+#define MC44S803_G3             0x80
+#define MC44S803_G3_S           7
+#define MC44S803_CIRCADJ_RES    0x300
+#define MC44S803_CIRCADJ_RES_S  8
+#define MC44S803_G6             0x400
+#define MC44S803_G6_S           10
+#define MC44S803_G7             0x800
+#define MC44S803_G7_S           11
+#define MC44S803_S1             0x1000
+#define MC44S803_S1_S           12
+#define MC44S803_LP             0x7E000
+#define MC44S803_LP_S           13
+#define MC44S803_CLRF           0x80000
+#define MC44S803_CLRF_S         19
+#define MC44S803_CLIF           0x100000
+#define MC44S803_CLIF_S         20
+/* REG_TEST */
+/* REG_DIGTUNE */
+#define MC44S803_DA             0xF0
+#define MC44S803_DA_S           4
+#define MC44S803_XOD            0x300
+#define MC44S803_XOD_S          8
+#define MC44S803_RST            0x10000
+#define MC44S803_RST_S          16
+#define MC44S803_LO_REF         0x1FFF00
+#define MC44S803_LO_REF_S       8
+#define MC44S803_AT             0x200000
+#define MC44S803_AT_S           21
+#define MC44S803_MT             0x400000
+#define MC44S803_MT_S           22
+/* REG_LNAAGC */
+#define MC44S803_G              0x3F0
+#define MC44S803_G_S            4
+#define MC44S803_AT1            0x400
+#define MC44S803_AT1_S          10
+#define MC44S803_AT2            0x800
+#define MC44S803_AT2_S          11
+#define MC44S803_HL_GR_EN       0x8000
+#define MC44S803_HL_GR_EN_S     15
+#define MC44S803_AGC_AN_DIG     0x10000
+#define MC44S803_AGC_AN_DIG_S   16
+#define MC44S803_ATTEN_EN       0x20000
+#define MC44S803_ATTEN_EN_S     17
+#define MC44S803_AGC_READ_EN    0x40000
+#define MC44S803_AGC_READ_EN_S  18
+#define MC44S803_LNA0           0x80000
+#define MC44S803_LNA0_S         19
+#define MC44S803_AGC_SEL        0x100000
+#define MC44S803_AGC_SEL_S      20
+#define MC44S803_AT0            0x200000
+#define MC44S803_AT0_S          21
+#define MC44S803_B              0xC00000
+#define MC44S803_B_S            22
+/* REG_DATAREG */
+#define MC44S803_D              0xF0
+#define MC44S803_D_S            4
+/* REG_REGTEST */
+/* REG_VCOTEST */
+/* REG_LNAGAIN */
+#define MC44S803_IF_PWR         0x700
+#define MC44S803_IF_PWR_S       8
+#define MC44S803_RF_PWR         0x3800
+#define MC44S803_RF_PWR_S       11
+#define MC44S803_LNA_GAIN       0xFC000
+#define MC44S803_LNA_GAIN_S     14
+/* REG_ID */
+#define MC44S803_ID             0x3E00
+#define MC44S803_ID_S           9
+
+/* Some macros to read/write fields */
+
+/* First shift, then mask */
+#define MC44S803_REG_SM(_val, _reg)                                     \
+        (((_val) << _reg##_S) & (_reg))
+
+/* First mask, then shift */
+#define MC44S803_REG_MS(_val, _reg)                                     \
+        (((_val) & (_reg)) >> _reg##_S)
+
+struct mc44s803_priv {
+        struct mc44s803_config *cfg;
+        struct i2c_adapter *i2c;
+        struct dvb_frontend *fe;
+
+        u32 frequency;
+};
+
+#endif