6f3991152f
Add support for platform dependent gain limiting on the tpa6130a2 (and tpa6140a2) Headset amplifier. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
38 lines
988 B
C
38 lines
988 B
C
/*
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* TPA6130A2 driver platform header
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*
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* Copyright (C) Nokia Corporation
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*
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* Written by Peter Ujfalusi <peter.ujfalusi@nokia.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef TPA6130A2_PLAT_H
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#define TPA6130A2_PLAT_H
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enum tpa_model {
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TPA6130A2,
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TPA6140A2,
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};
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struct tpa6130a2_platform_data {
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enum tpa_model id;
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int power_gpio;
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int limit_gain;
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};
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#endif
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