diff options
Diffstat (limited to 'arch/arm/mach-stmp378x/include/mach/regs-audioin.h')
| -rw-r--r-- | arch/arm/mach-stmp378x/include/mach/regs-audioin.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm/mach-stmp378x/include/mach/regs-audioin.h b/arch/arm/mach-stmp378x/include/mach/regs-audioin.h new file mode 100644 index 000000000000..641ac6126f83 --- /dev/null +++ b/arch/arm/mach-stmp378x/include/mach/regs-audioin.h @@ -0,0 +1,63 @@ +/* + * stmp378x: AUDIOIN register definitions + * + * Copyright (c) 2008 Freescale Semiconductor + * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#define REGS_AUDIOIN_BASE (STMP3XXX_REGS_BASE + 0x4C000) +#define REGS_AUDIOIN_PHYS 0x8004C000 +#define REGS_AUDIOIN_SIZE 0x2000 + +#define HW_AUDIOIN_CTRL 0x0 +#define BM_AUDIOIN_CTRL_RUN 0x00000001 +#define BP_AUDIOIN_CTRL_RUN 0 +#define BM_AUDIOIN_CTRL_FIFO_ERROR_IRQ_EN 0x00000002 +#define BM_AUDIOIN_CTRL_FIFO_OVERFLOW_IRQ 0x00000004 +#define BM_AUDIOIN_CTRL_FIFO_UNDERFLOW_IRQ 0x00000008 +#define BM_AUDIOIN_CTRL_WORD_LENGTH 0x00000020 +#define BM_AUDIOIN_CTRL_CLKGATE 0x40000000 +#define BM_AUDIOIN_CTRL_SFTRST 0x80000000 + +#define HW_AUDIOIN_STAT 0x10 + +#define HW_AUDIOIN_ADCSRR 0x20 + +#define HW_AUDIOIN_ADCVOLUME 0x30 +#define BM_AUDIOIN_ADCVOLUME_VOLUME_RIGHT 0x000000FF +#define BP_AUDIOIN_ADCVOLUME_VOLUME_RIGHT 0 +#define BM_AUDIOIN_ADCVOLUME_VOLUME_LEFT 0x00FF0000 +#define BP_AUDIOIN_ADCVOLUME_VOLUME_LEFT 16 + +#define HW_AUDIOIN_ADCDEBUG 0x40 + +#define HW_AUDIOIN_ADCVOL 0x50 +#define BM_AUDIOIN_ADCVOL_GAIN_RIGHT 0x0000000F +#define BP_AUDIOIN_ADCVOL_GAIN_RIGHT 0 +#define BM_AUDIOIN_ADCVOL_SELECT_RIGHT 0x00000030 +#define BP_AUDIOIN_ADCVOL_SELECT_RIGHT 4 +#define BM_AUDIOIN_ADCVOL_GAIN_LEFT 0x00000F00 +#define BP_AUDIOIN_ADCVOL_GAIN_LEFT 8 +#define BM_AUDIOIN_ADCVOL_SELECT_LEFT 0x00003000 +#define BP_AUDIOIN_ADCVOL_SELECT_LEFT 12 +#define BM_AUDIOIN_ADCVOL_MUTE 0x01000000 + +#define HW_AUDIOIN_MICLINE 0x60 + +#define HW_AUDIOIN_ANACLKCTRL 0x70 +#define BM_AUDIOIN_ANACLKCTRL_CLKGATE 0x80000000 + +#define HW_AUDIOIN_DATA 0x80 |