/* * Texas Instruments TLV320AIC26 low power audio CODEC * register definitions * * Copyright (C) 2008 Secret Lab Technologies Ltd. */ #ifndef _TLV320AIC16_H_ #define _TLV320AIC16_H_ /* AIC26 Registers */ #define AIC26_PAGE_ADDR(page, offset) ((page << 11) | offset << 5) /* Page 0: Auxiliary data registers */ #define AIC26_REG_BAT1 AIC26_PAGE_ADDR(0, 0x05) #define AIC26_REG_BAT2 AIC26_PAGE_ADDR(0, 0x06) #define AIC26_REG_AUX AIC26_PAGE_ADDR(0, 0x07) #define AIC26_REG_TEMP1 AIC26_PAGE_ADDR(0, 0x09) #define AIC26_REG_TEMP2 AIC26_PAGE_ADDR(0, 0x0A) /* Page 1: Auxiliary control registers */ #define AIC26_REG_AUX_ADC AIC26_PAGE_ADDR(1, 0x00) #define AIC26_REG_STATUS AIC26_PAGE_ADDR(1, 0x01) #define AIC26_REG_REFERENCE AIC26_PAGE_ADDR(1, 0x03) #define AIC26_REG_RESET AIC26_PAGE_ADDR(1, 0x04) /* Page 2: Audio control registers */ #define AIC26_REG_AUDIO_CTRL1 AIC26_PAGE_ADDR(2, 0x00) #define AIC26_REG_ADC_GAIN AIC26_PAGE_ADDR(2, 0x01) #define AIC26_REG_DAC_GAIN AIC26_PAGE_ADDR(2, 0x02) #define AIC26_REG_SIDETONE AIC26_PAGE_ADDR(2, 0x03) #define AIC26_REG_AUDIO_CTRL2 AIC26_PAGE_ADDR(2, 0x04) #define AIC26_REG_POWER_CTRL AIC26_PAGE_ADDR(2, 0x05) #define AIC26_REG_AUDIO_CTRL3 AIC26_PAGE_ADDR(2, 0x06) #define AIC26_REG_FILTER_COEFF_L_N0 AIC26_PAGE_ADDR(2, 0x07) #define AIC26_REG_FILTER_COEFF_L_N1 AIC26_PAGE_ADDR(2, 0x08) #define AIC26_REG_FILTER_COEFF_L_N2 AIC26_PAGE_ADDR(2, 0x09) #define AIC26_REG_FILTER_COEFF_L_N3 AIC26_PAGE_ADDR(2, 0x0A) #define AIC26_REG_FILTER_COEFF_L_N4 AIC26_PAGE_ADDR(2, 0x0B) #define AIC26_REG_FILTER_COEFF_L_N5 AIC26_PAGE_ADDR(2, 0x0C) #define AIC26_REG_FILTER_COEFF_L_D1 AIC26_PAGE_ADDR(2, 0x0D) #define AIC26_REG_FILTER_COEFF_L_D2 AIC26_PAGE_ADDR(2, 0x0E) #define AIC26_REG_FILTER_COEFF_L_D4 AIC26_PAGE_ADDR(2, 0x0F) #define AIC26_REG_FILTER_COEFF_L_D5 AIC26_PAGE_ADDR(2, 0x10) #define AIC26_REG_FILTER_COEFF_R_N0 AIC26_PAGE_ADDR(2, 0x11) #define AIC26_REG_FILTER_COEFF_R_N1 AIC26_PAGE_ADDR(2, 0x12) #define AIC26_REG_FILTER_COEFF_R_N2 AIC26_PAGE_ADDR(2, 0x13) #define AIC26_REG_FILTER_COEFF_R_N3 AIC26_PAGE_ADDR(2, 0x14) #define AIC26_REG_FILTER_COEFF_R_N4 AIC26_PAGE_ADDR(2, 0x15) #define AIC26_REG_FILTER_COEFF_R_N5 AIC26_PAGE_ADDR(2, 0x16) #define AIC26_REG_FILTER_COEFF_R_D1 AIC26_PAGE_ADDR(2, 0x17) #define AIC26_REG_FILTER_COEFF_R_D2 AIC26_PAGE_ADDR(2, 0x18) #define AIC26_REG_FILTER_COEFF_R_D4 AIC26_PAGE_ADDR(2, 0x19) #define AIC26_REG_FILTER_COEFF_R_D5 AIC26_PAGE_ADDR(2, 0x1A) #define AIC26_REG_PLL_PROG1 AIC26_PAGE_ADDR(2, 0x1B) #define AIC26_REG_PLL_PROG2 AIC26_PAGE_ADDR(2, 0x1C) #define AIC26_REG_AUDIO_CTRL4 AIC26_PAGE_ADDR(2, 0x1D) #define AIC26_REG_AUDIO_CTRL5 AIC26_PAGE_ADDR(2, 0x1E) /* fsref dividers; used in register 'Audio Control 1' */ enum aic26_divisors { AIC26_DIV_1 = 0, AIC26_DIV_1_5 = 1, AIC26_DIV_2 = 2, AIC26_DIV_3 = 3, AIC26_DIV_4 = 4, AIC26_DIV_5 = 5, AIC26_DIV_5_5 = 6, AIC26_DIV_6 = 7, }; /* Digital data format */ enum aic26_datfm { AIC26_DATFM_I2S = 0 << 8, AIC26_DATFM_DSP = 1 << 8, AIC26_DATFM_RIGHTJ = 2 << 8, /* right justified */ AIC26_DATFM_LEFTJ = 3 << 8, /* left justified */ }; /* Sample word length in bits; used in register 'Audio Control 1' */ enum aic26_wlen { AIC26_WLEN_16 = 0 << 10, AIC26_WLEN_20 = 1 << 10, AIC26_WLEN_24 = 2 << 10, AIC26_WLEN_32 = 3 << 10, }; #endif /* _TLV320AIC16_H_ */ nd/soc/codecs?h=nds-private-remove&id=dd86e373e09fb16b83e8adf5c48c421a4ca76468'>codecs/wm8990.h
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 23:58:38 +0100
committerIngo Molnar <mingo@kernel.org>2017-02-01 08:37:27 +0100
commitdd86e373e09fb16b83e8adf5c48c421a4ca76468 (patch)
tree55703c2ea8584e303e342090614e0aab3509ab21 /sound/soc/codecs/wm8990.h
parent0b3589be9b98994ce3d5aeca52445d1f5627c4ba (diff)
perf/x86/intel/rapl: Make package handling more robust
The package management code in RAPL relies on package mapping being available before a CPU is started. This changed with: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") because the ACPI/BIOS information turned out to be unreliable, but that left RAPL in broken state. This was not noticed because on a regular boot all CPUs are online before RAPL is initialized. A possible fix would be to reintroduce the mess which allocates a package data structure in CPU prepare and when it turns out to already exist in starting throw it away later in the CPU online callback. But that's a horrible hack and not required at all because RAPL becomes functional for perf only in the CPU online callback. That's correct because user space is not yet informed about the CPU being onlined, so nothing caan rely on RAPL being available on that particular CPU. Move the allocation to the CPU online callback and simplify the hotplug handling. At this point the package mapping is established and correct. This also adds a missing check for available package data in the event_init() function. Reported-by: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") Link: http://lkml.kernel.org/r/20170131230141.212593966@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8990.h')