diff options
Diffstat (limited to 'drivers/media/radio/stfm1000/stfm1000-regs.h')
| -rw-r--r-- | drivers/media/radio/stfm1000/stfm1000-regs.h | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/drivers/media/radio/stfm1000/stfm1000-regs.h b/drivers/media/radio/stfm1000/stfm1000-regs.h new file mode 100644 index 000000000000..c9476b7d67e1 --- /dev/null +++ b/drivers/media/radio/stfm1000/stfm1000-regs.h @@ -0,0 +1,165 @@ +/* + * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ +#ifndef STFM1000_REGS_H +#define STFM1000_REGS_H + +/* registers */ +#define STFM1000_TUNE1 0x00 +#define STFM1000_SDNOMINAL 0x04 +#define STFM1000_PILOTTRACKING 0x08 +#define STFM1000_INITIALIZATION1 0x10 +#define STFM1000_INITIALIZATION2 0x14 +#define STFM1000_INITIALIZATION3 0x18 +#define STFM1000_INITIALIZATION4 0x1C +#define STFM1000_INITIALIZATION5 0x20 +#define STFM1000_INITIALIZATION6 0x24 +#define STFM1000_REF 0x28 +#define STFM1000_LNA 0x2C +#define STFM1000_MIXFILT 0x30 +#define STFM1000_CLK1 0x34 +#define STFM1000_CLK2 0x38 +#define STFM1000_ADC 0x3C +#define STFM1000_AGC_CONTROL1 0x44 +#define STFM1000_AGC_CONTROL2 0x48 +#define STFM1000_DATAPATH 0x5C +#define STFM1000_RMS 0x60 +#define STFM1000_AGC_STAT 0x64 +#define STFM1000_SIGNALQUALITY 0x68 +#define STFM1000_DCEST 0x6C +#define STFM1000_RSSI_TONE 0x70 +#define STFM1000_PILOTCORRECTION 0x74 +#define STFM1000_ATTENTION 0x78 +#define STFM1000_CLK3 0x7C +#define STFM1000_CHIPID 0x80 + +/* number of registers */ +#define STFM1000_NUM_REGS ((0x80 + 4) / 4) + +#define STFM1000_FREQUENCY_100KHZ_MIN 758 +#define STFM1000_FREQUENCY_100KHZ_RANGE 325 +#define STFM1000_FREQUENCY_100KHZ_MAX (STFM1000_FREQUENCY_100KHZ_MIN + \ + STFM1000_FREQUENCY_100KHZ_RANGE) + +#define STFM1000_TUNE1_B2_MIX 0x001C0000 +#define STFM1000_TUNE1_CICOSR 0x00007E00 +#define STFM1000_TUNE1_PLL_DIV 0x000001FF + +#define STFM1000_CHIP_REV_TA1 0x00000001 +#define STFM1000_CHIP_REV_TA2 0x00000002 +#define STFM1000_CHIP_REV_TB1 0x00000011 +#define STFM1000_CHIP_REV_TB2 0x00000012 + +/* DATAPATH bits we use */ +#define STFM1000_DP_EN 0x01000000 +#define STFM1000_DB_ACCEPT 0x00010000 +#define STFM1000_SAI_CLK_DIV_MASK 0x7c +#define STFM1000_SAI_CLK_DIV_SHIFT 2 +#define STFM1000_SAI_CLK_DIV(x) \ + (((x) << STFM1000_SAI_CLK_DIV_SHIFT) & STFM1000_SAI_CLK_DIV_MASK) +#define STFM1000_SAI_EN 0x00000001 + +/* AGC_CONTROL1 bits we use */ +#define STFM1000_B2_BYPASS_AGC_CTL 0x00004000 +#define STFM1000_B2_BYPASS_FILT_MASK 0x0000000C +#define STFM1000_B2_BYPASS_FILT_SHIFT 2 +#define STFM1000_B2_BYPASS_FILT(x) \ + (((x) << STFM1000_B2_BYPASS_FILT_SHIFT) & STFM1000_B2_BYPASS_FILT_MASK) +#define STFM1000_B2_LNATH_MASK 0x001F0000 +#define STFM1000_B2_LNATH_SHIFT 16 +#define STFM1000_B2_LNATH(x) \ + (((x) << STFM1000_B2_LNATH_SHIFT) & STFM1000_B2_LNATH_MASK) + +/* AGC_STAT bits we use */ +#define STFM1000_AGCOUT_STAT_MASK 0x1F000000 +#define STFM1000_AGCOUT_STAT_SHIFT 24 +#define STFM1000_LNA_RMS_MASK 0x00001F00 +#define STFM1000_LNA_RMS_SHIFT 8 + +/* PILOTTRACKING bits we use */ +#define STFM1000_B2_PILOTTRACKING_EN 0x00008000 +#define STFM1000_B2_PILOTLPF_TIMECONSTANT_MASK 0x00000f00 +#define STFM1000_B2_PILOTLPF_TIMECONSTANT_SHIFT 8 +#define STFM1000_B2_PILOTLPF_TIMECONSTANT(x) \ + (((x) << STFM1000_B2_PILOTLPF_TIMECONSTANT_SHIFT) & \ + STFM1000_B2_PILOTLPF_TIMECONSTANT_MASK) +#define STFM1000_B2_PFDSCALE_MASK 0x000000f0 +#define STFM1000_B2_PFDSCALE_SHIFT 4 +#define STFM1000_B2_PFDSCALE(x) \ + (((x) << STFM1000_B2_PFDSCALE_SHIFT) & STFM1000_B2_PFDSCALE_MASK) +#define STFM1000_B2_PFDFILTER_SPEEDUP_MASK 0x0000000f +#define STFM1000_B2_PFDFILTER_SPEEDUP_SHIFT 0 +#define STFM1000_B2_PFDFILTER_SPEEDUP(x) \ + (((x) << STFM1000_B2_PFDFILTER_SPEEDUP_SHIFT) & \ + STFM1000_B2_PFDFILTER_SPEEDUP_MASK) + +/* PILOTCORRECTION bits we use */ +#define STFM1000_PILOTEST_TA2_MASK 0xff000000 +#define STFM1000_PILOTEST_TA2_SHIFT 24 +#define STFM1000_PILOTEST_TB2_MASK 0xfe000000 +#define STFM1000_PILOTEST_TB2_SHIFT 25 + +/* INITIALIZATION1 bits we use */ +#define STFM1000_B2_BYPASS_FILT_MASK 0x0000000C +#define STFM1000_B2_BYPASS_FILT_SHIFT 2 +#define STFM1000_B2_BYPASS_FILT(x) \ + (((x) << STFM1000_B2_BYPASS_FILT_SHIFT) & STFM1000_B2_BYPASS_FILT_MASK) + +/* INITIALIZATION2 bits we use */ +#define STFM1000_DRI_CLK_EN 0x80000000 +#define STFM1000_DEEMPH_50_75B 0x00000100 +#define STFM1000_RDS_ENABLE 0x00100000 +#define STFM1000_RDS_MIXOFFSET 0x00200000 + +/* INITIALIZATION3 bits we use */ +#define STFM1000_B2_NEAR_CHAN_MIX_MASK 0x1c000000 +#define STFM1000_B2_NEAR_CHAN_MIX_SHIFT 26 +#define STFM1000_B2_NEAR_CHAN_MIX(x) \ + (((x) << STFM1000_B2_NEAR_CHAN_MIX_SHIFT) & \ + STFM1000_B2_NEAR_CHAN_MIX_MASK) + +/* CLK1 bits we use */ +#define STFM1000_ENABLE_TAPDELAYFIX 0x00000020 + +/* REF bits we use */ +#define STFM1000_LNA_AMP1_IMPROVE_DISTORTION 0x08000000 + +/* LNA bits we use */ +#define STFM1000_AMP2_IMPROVE_DISTORTION 0x08000000 +#define STFM1000_ANTENNA_TUNECAP_MASK 0x001F0000 +#define STFM1000_ANTENNA_TUNECAP_SHIFT 16 +#define STFM1000_ANTENNA_TUNECAP(x) \ + (((x) << STFM1000_ANTENNA_TUNECAP_SHIFT) & \ + STFM1000_ANTENNA_TUNECAP_MASK) +#define STFM1000_IBIAS2_UP 0x00000008 +#define STFM1000_IBIAS2_DN 0x00000004 +#define STFM1000_IBIAS1_UP 0x00000002 +#define STFM1000_IBIAS1_DN 0x00000001 +#define STFM1000_USEATTEN_MASK 0x00600000 +#define STFM1000_USEATTEN_SHIFT 21 +#define STFM1000_USEATTEN(x) \ + (((x) << STFM1000_USEATTEN_SHIFT) & STFM1000_USEATTEN_MASK) + +/* SIGNALQUALITY bits we use */ +#define STFM1000_NEAR_CHAN_AMPLITUDE_MASK 0x0000007F +#define STFM1000_NEAR_CHAN_AMPLITUDE_SHIFT 0 +#define STFM1000_NEAR_CHAN_AMPLITUDE(x) \ + (((x) << STFM1000_NEAR_CHAN_AMPLITUDE_SHIFT) & \ + STFM1000_NEAR_CHAN_AMPLITUDE_MASK) + +/* precalc tables elements */ +struct stfm1000_tune1 { + unsigned int tune1; /* at least 32 bit */ + unsigned int sdnom; +}; + +#endif |