/* * Definitions for CS4271 ASoC codec driver * * Copyright (c) 2010 Alexander Sverdlin * * 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. */ #ifndef __CS4271_H #define __CS4271_H struct cs4271_platform_data { int gpio_nreset; /* GPIO driving Reset pin, if any */ bool amutec_eq_bmutec; /* flag to enable AMUTEC=BMUTEC */ /* * The CS4271 requires its LRCLK and MCLK to be stable before its RESET * line is de-asserted. That also means that clocks cannot be changed * without putting the chip back into hardware reset, which also requires * a complete re-initialization of all registers. * * One (undocumented) workaround is to assert and de-assert the PDN bit * in the MODE2 register. This workaround can be enabled with the * following flag. * * Note that this is not needed in case the clocks are stable * throughout the entire runtime of the codec. */ bool enable_soft_reset; }; #endif /* __CS4271_H */ t type='submit' value='switch'/> net-next plumbingsTobias Klauser
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-05 23:06:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-05 23:06:06 -0800
commit6989606a7224a2d5a925df22a49e4f7a0bfed0d6 (patch)
tree2fb686a4dea9a7f4beec97fde510f2840c8e06f9 /tools/build/Makefile.feature
parented40875dd4b4c7b5c991db9e06c984180ab0b3ce (diff)
parentbe29d20f3f5db1f0b4e49a4f6eeedf840e2bf9b1 (diff)
Merge branch 'stable-4.10' of git://git.infradead.org/users/pcmoore/audit
Pull audit fixes from Paul Moore: "Two small fixes relating to audit's use of fsnotify. The first patch plugs a leak and the second fixes some lock shenanigans. The patches are small and I banged on this for an afternoon with our testsuite and didn't see anything odd" * 'stable-4.10' of git://git.infradead.org/users/pcmoore/audit: audit: Fix sleep in atomic fsnotify: Remove fsnotify_duplicate_mark()
Diffstat (limited to 'tools/build/Makefile.feature')