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28c988492c
The ECS EF20EA laptop use gpio for jack detection instead of rt5645
rt5645 JD. However, the GPIO polarity is inverse for hp-detect based
on the _DSD property of the RTK2 device.
Name (_DSD, Package () {
ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
Package () {
Package () {"hp-detect-gpio", Package() {^RTK2, 0, 0, 1 }},
}
})
This flag will invert the hp-detect gpio polarity.
Signed-off-by: Chris Chiu <chiu@endlessos.org>
Link: https://lore.kernel.org/r/20210111054141.4668-4-chiu@endlessos.org
Signed-off-by: Mark Brown <broonie@kernel.org>
33 lines
723 B
C
33 lines
723 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* linux/sound/rt5645.h -- Platform data for RT5645
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*
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* Copyright 2013 Realtek Microelectronics
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*/
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#ifndef __LINUX_SND_RT5645_H
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#define __LINUX_SND_RT5645_H
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struct rt5645_platform_data {
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/* IN2 can optionally be differential */
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bool in2_diff;
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unsigned int dmic1_data_pin;
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/* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */
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unsigned int dmic2_data_pin;
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/* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */
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unsigned int jd_mode;
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/* Use level triggered irq */
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bool level_trigger_irq;
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/* Invert JD1_1 status polarity */
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bool inv_jd1_1;
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/* Invert HP detect status polarity */
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bool inv_hp_pol;
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/* Value to asign to snd_soc_card.long_name */
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const char *long_name;
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};
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#endif
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