1c38c75a22
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15763 a1c6a512-1295-4272-9138-f99709370657
201 lines
7.6 KiB
C
201 lines
7.6 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2005 by Dave Chapman
|
|
*
|
|
* All files in this archive are subject to the GNU General Public License.
|
|
* See the file COPYING in the source tree root for full license agreement.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#ifndef _WM8751_H
|
|
#define _WM8751_H
|
|
|
|
/* volume/balance/treble/bass interdependency */
|
|
#define VOLUME_MIN -730
|
|
#define VOLUME_MAX 60
|
|
|
|
extern int tenthdb2master(int db);
|
|
|
|
extern void audiohw_preinit(void);
|
|
extern void audiohw_enable_output(bool enable);
|
|
extern int audiohw_set_master_vol(int vol_l, int vol_r);
|
|
extern int audiohw_set_lineout_vol(int vol_l, int vol_r);
|
|
extern void audiohw_set_bass(int value);
|
|
extern void audiohw_set_treble(int value);
|
|
extern void audiohw_set_frequency(int fsel);
|
|
|
|
/* Register addresses and bits */
|
|
#define OUTPUT_MUTED 0x2f
|
|
#define OUTPUT_0DB 0x79
|
|
|
|
#define LOUT1 0x02
|
|
#define LOUT1_LOUT1VOL_MASK (0x07f << 0)
|
|
#define LOUT1_LOUT1VOL(x) ((x) & 0x7f)
|
|
#define LOUT1_LO1ZC (1 << 7)
|
|
#define LOUT1_LO1VU (1 << 8)
|
|
|
|
#define ROUT1 0x03
|
|
#define ROUT1_ROUT1VOL(x) ((x) & 0x7f)
|
|
#define ROUT1_RO1ZC (1 << 7)
|
|
#define ROUT1_RO1VU (1 << 8)
|
|
|
|
#define DACCTRL 0x05
|
|
#define DACCTRL_DEEMPH_NONE (0 << 1)
|
|
#define DACCTRL_DEEMPH_32 (1 << 1)
|
|
#define DACCTRL_DEEMPH_44 (2 << 1)
|
|
#define DACCTRL_DEEMPH_48 (3 << 1)
|
|
#define DACCTRL_DEEMPH(x) ((x) & (0x3 << 1))
|
|
#define DACCTRL_DACMU (1 << 3)
|
|
#define DACCTRL_DAT (1 << 7)
|
|
|
|
#define AINTFCE 0x07
|
|
#define AINTFCE_FORMAT_RJUST (0 << 0)
|
|
#define AINTFCE_FORMAT_LJUST (1 << 0)
|
|
#define AINTFCE_FORMAT_I2S (2 << 0)
|
|
#define AINTFCE_FORMAT_DSP (3 << 0)
|
|
#define AINTFCE_FORMAT(x) ((x) & 0x3)
|
|
#define AINTFCE_WL_16 (0 << 2)
|
|
#define AINTFCE_WL_20 (1 << 2)
|
|
#define AINTFCE_WL_24 (2 << 2)
|
|
#define AINTFCE_WL_32 (3 << 2)
|
|
#define AINTFCE_WL(x) ((x) & (0x3 << 2))
|
|
#define AINTFCE_LRP (1 << 4)
|
|
#define AINTFCE_LRSWAP (1 << 5)
|
|
#define AINTFCE_MS (1 << 6)
|
|
#define AINTFCE_BCLKINV (1 << 7)
|
|
|
|
#define CLOCKING 0x08
|
|
#define CLOCKING_SR_USB (1 << 0)
|
|
#define CLOCKING_SR(x) ((x) & (0x1f << 1))
|
|
#define CLOCKING_MCLK_DIV2 (1 << 6)
|
|
#define CLOCKING_BCLK_DIV2 (1 << 7)
|
|
|
|
#define LEFTGAIN 0x0a
|
|
#define LEFTGAIN_LDACVOL(x) ((x) & 0xff)
|
|
#define LEFTGAIN_LDVU (1 << 8)
|
|
|
|
#define RIGHTGAIN 0x0b
|
|
#define RIGHTGAIN_LDACVOL(x) ((x) & 0xff)
|
|
#define RIGHTGAIN_LDVU (1 << 8)
|
|
|
|
#define BASSCTRL 0x0c
|
|
#define BASSCTRL_BASS(x) ((x) & 0xf)
|
|
#define BASSCTRL_BC (1 << 6)
|
|
#define BASSCTRL_BB (1 << 7)
|
|
|
|
#define TREBCTRL 0x0d
|
|
#define TREBCTRL_TREB(x) ((x) & 0xf)
|
|
#define TREBCTRL_TC (1 << 6)
|
|
|
|
#define RESET 0x0f
|
|
#define RESET_RESET 0x000
|
|
|
|
#define ADDITIONAL1 0x17
|
|
#define ADDITIONAL1_TOEN (1 << 0)
|
|
#define ADDITIONAL1_DACINV (1 << 1)
|
|
#define ADDITIONAL1_DMONOMIX_LLRR (0 << 4)
|
|
#define ADDITIONAL1_DMONOMIX_ML0R (1 << 4)
|
|
#define ADDITIONAL1_DMONOMIX_0LMR (2 << 4)
|
|
#define ADDITIONAL1_DMONOMIX_MLMR (3 << 4)
|
|
#define ADDITIONAL1_DMONOMIX(x) ((x) & (0x03 << 4))
|
|
#define ADDITIONAL1_VSEL_LOWEST (0 << 6)
|
|
#define ADDITIONAL1_VSEL_LOW (1 << 6)
|
|
#define ADDITIONAL1_VSEL_DEFAULT2 (2 << 6)
|
|
#define ADDITIONAL1_VSEL_DEFAULT (3 << 6)
|
|
#define ADDITIONAL1_VSEL(x) ((x) & (0x3 << 6))
|
|
#define ADDITIONAL1_TSDEN (1 << 8)
|
|
|
|
#define ADDITIONAL2 0x18
|
|
#define ADDITIONAL2_DACOSR (1 << 0)
|
|
#define ADDITIONAL2_HPSWZC (1 << 3)
|
|
#define ADDITIONAL2_ROUT2INV (1 << 4)
|
|
#define ADDITIONAL2_HPSWPOL (1 << 5)
|
|
#define ADDITIONAL2_HPSWEN (1 << 6)
|
|
#define ADDITIONAL2_OUT3SW_VREF (0 << 7)
|
|
#define ADDITIONAL2_OUT3SW_ROUT1 (1 << 7)
|
|
#define ADDITIONAL2_OUT3SW_MONOOUT (2 << 7)
|
|
#define ADDITIONAL2_OUT3SW_R_MIX_OUT (3 << 7)
|
|
#define ADDITIONAL2_OUT3SW(x) ((x) & (0x3 << 7))
|
|
|
|
#define PWRMGMT1 0x19
|
|
#define PWRMGMT1_DIGENB (1 << 0)
|
|
#define PWRMGMT1_VREF (1 << 6)
|
|
#define PWRMGMT1_VMIDSEL_DISABLED (0 << 7)
|
|
#define PWRMGMT1_VMIDSEL_50K (1 << 7)
|
|
#define PWRMGMT1_VMIDSEL_500K (2 << 7)
|
|
#define PWRMGMT1_VMIDSEL_5K (3 << 7)
|
|
#define PWRMGMT1_VMIDSEL(x) ((x) & (0x3 << 7))
|
|
|
|
#define PWRMGMT2 0x1a
|
|
#define PWRMGMT2_OUT3 (1 << 1)
|
|
#define PWRMGMT2_MOUT (1 << 2)
|
|
#define PWRMGMT2_ROUT2 (1 << 3)
|
|
#define PWRMGMT2_LOUT2 (1 << 4)
|
|
#define PWRMGMT2_ROUT1 (1 << 5)
|
|
#define PWRMGMT2_LOUT1 (1 << 6)
|
|
#define PWRMGMT2_DACR (1 << 7)
|
|
#define PWRMGMT2_DACL (1 << 8)
|
|
|
|
#define ADDITIONAL3 0x1b
|
|
#define ADDITIONAL3_ADCLRM ((x) & (0x3 << 7))
|
|
#define ADDITIONAL3_HPFLREN (1 << 5)
|
|
#define ADDITIONAL3_VROI (1 << 6)
|
|
|
|
#define LEFTMIX1 0x22
|
|
#define LEFTMIX1_LI2LO_DEFAULT (5 << 4)
|
|
#define LEFTMIX1_LI2LOVOL(x) ((x) & (0x7 << 4))
|
|
#define LEFTMIX1_LI2LO (1 << 7)
|
|
#define LEFTMIX1_LD2LO (1 << 8)
|
|
|
|
#define LEFTMIX2 0x23
|
|
#define LEFTMIX2_MI2LO_DEFAULT (5 << 4)
|
|
#define LEFTMIX2_MI2LOVOL(x) ((x) & (0x7 << 4))
|
|
#define LEFTMIX2_MI2LO (1 << 7)
|
|
#define LEFTMIX2_RD2LO (1 << 8)
|
|
|
|
#define RIGHTMIX1 0x24
|
|
#define RIGHTMIX1_MI2RO_DEFAULT (5 << 4)
|
|
#define RIGHTMIX1_MI2ROVOL(x) ((x) & (0x7 << 4))
|
|
#define RIGHTMIX1_MI2RO (1 << 7)
|
|
#define RIGHTMIX1_LD2RO (1 << 8)
|
|
|
|
#define RIGHTMIX2 0x25
|
|
#define RIGHTMIX2_RI2RO_DEFAULT (5 << 4)
|
|
#define RIGHTMIX2_RI2ROVOL(x) ((x) & (0x7 << 4))
|
|
#define RIGHTMIX2_RI2RO (1 << 7)
|
|
#define RIGHTMIX2_RD2RO (1 << 8)
|
|
|
|
#define MONOMIX1 0x26
|
|
#define MONOMIX1_DMEN (1 << 0)
|
|
#define MONOMIX1_LI2MOVOL(x) ((x) & (0x7 << 4))
|
|
#define MONOMIX1_LI2MO (1 << 7)
|
|
#define MONOMIX1_LD2MO (1 << 8)
|
|
|
|
#define MONOMIX2 0x27
|
|
#define MONOMIX2_RI2MOVOL(x) ((x) & (0x7 << 4))
|
|
#define MONOMIX2_RI2MO (1 << 7)
|
|
#define MONOMIX2_RD2MO (1 << 8)
|
|
|
|
#define LOUT2 0x28
|
|
#define LOUT2_LOUT2VOL(x) ((x) & 0x7f)
|
|
#define LOUT2_LO2ZC (1 << 7)
|
|
#define LOUT2_LO2VU (1 << 8)
|
|
|
|
#define ROUT2 0x29
|
|
#define ROUT2_ROUT2VOL(x) ((x) & 0x7f)
|
|
#define ROUT2_RO2ZC (1 << 7)
|
|
#define ROUT2_RO2VU (1 << 8)
|
|
|
|
#define MONOOUT 0x2a
|
|
#define MONOOUT_MOZC (1 << 7)
|
|
|
|
#endif /* _WM8751_H */
|