/* * max98371.h -- MAX98371 ALSA SoC Audio driver * * Copyright 2011-2012 Maxim Integrated Products * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _MAX98371_H #define _MAX98371_H #define MAX98371_IRQ_CLEAR1 0x01 #define MAX98371_IRQ_CLEAR2 0x02 #define MAX98371_IRQ_CLEAR3 0x03 #define MAX98371_DAI_CLK 0x10 #define MAX98371_DAI_BSEL_MASK 0xF #define MAX98371_DAI_BSEL_32 2 #define MAX98371_DAI_BSEL_48 3 #define MAX98371_DAI_BSEL_64 4 #define MAX98371_SPK_SR 0x11 #define MAX98371_SPK_SR_MASK 0xF #define MAX98371_SPK_SR_32 6 #define MAX98371_SPK_SR_44 7 #define MAX98371_SPK_SR_48 8 #define MAX98371_SPK_SR_88 10 #define MAX98371_SPK_SR_96 11 #define MAX98371_DAI_CHANNEL 0x15 #define MAX98371_CHANNEL_MASK 0x3 #define MAX98371_MONOMIX_SRC 0x18 #define MAX98371_MONOMIX_CFG 0x19 #define MAX98371_HPF 0x1C #define MAX98371_MONOMIX_SRC_MASK 0xFF #define MONOMIX_RX_0_1 ((0x1)<<(4)) #define M98371_DAI_CHANNEL_I2S 0x3 #define MAX98371_DIGITAL_GAIN 0x2D #define MAX98371_DIGITAL_GAIN_WIDTH 0x7 #define MAX98371_GAIN 0x2E #define MAX98371_GAIN_SHIFT 0x4 #define MAX98371_GAIN_WIDTH 0x4 #define MAX98371_DHT_MAX_WIDTH 4 #define MAX98371_FMT 0x14 #define MAX98371_CHANSZ_WIDTH 6 #define MAX98371_FMT_MASK ((0x3)<<(MAX98371_CHANSZ_WIDTH)) #define MAX98371_FMT_MODE_MASK ((0x7)<<(3)) #define MAX98371_DAI_LEFT ((0x1)<<(3)) #define MAX98371_DAI_RIGHT ((0x2)<<(3)) #define MAX98371_DAI_CHANSZ_16 ((1)<<(MAX98371_CHANSZ_WIDTH)) #define MAX98371_DAI_CHANSZ_24 ((2)<<(MAX98371_CHANSZ_WIDTH)) #define MAX98371_DAI_CHANSZ_32 ((3)<<(MAX98371_CHANSZ_WIDTH)) #define MAX98371_DHT 0x32 #define MAX98371_DHT_STEP 0x3 #define MAX98371_DHT_GAIN 0x31 #define MAX98371_DHT_GAIN_WIDTH 0x4 #define MAX98371_DHT_ROT_WIDTH 0x4 #define MAX98371_SPK_ENABLE 0x4A #define MAX98371_GLOBAL_ENABLE 0x50 #define MAX98371_SOFT_RESET 0x51 #define MAX98371_VERSION 0xFF struct max98371_priv { struct regmap *regmap; struct snd_soc_codec *codec; }; #endif c421a4ca76468'>diff
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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 /include/dt-bindings/clock/r8a7745-cpg-mssr.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 'include/dt-bindings/clock/r8a7745-cpg-mssr.h')