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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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1b8a62937e
The TWL4030 is actually only ever populated from the device tree, so we can just pass the right device and headphone jack GPIO name to snd_soc_jack_add_gpios() and it will pick the right GPIO right from the device tree. The platform data patch is unused (no in-tree users of the pdata method) but these can use GPIO descriptor tables rather than global GPIO numbers if they need this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Link: https://lore.kernel.org/r/20230926-descriptors-asoc-ti-v1-3-60cf4f8adbc5@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
43 lines
990 B
C
43 lines
990 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/**
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* omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030
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* codec, header.
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*
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* Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com
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* All rights reserved.
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*
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* Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
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*/
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#ifndef _OMAP_TWL4030_H_
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#define _OMAP_TWL4030_H_
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/* To select if only one channel is connected in a stereo port */
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#define OMAP_TWL4030_LEFT (1 << 0)
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#define OMAP_TWL4030_RIGHT (1 << 1)
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struct omap_tw4030_pdata {
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const char *card_name;
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/* Voice port is connected to McBSP3 */
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bool voice_connected;
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/* The driver will parse the connection flags if this flag is set */
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bool custom_routing;
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/* Flags to indicate connected audio ports. */
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u8 has_hs;
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u8 has_hf;
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u8 has_predriv;
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u8 has_carkit;
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bool has_ear;
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bool has_mainmic;
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bool has_submic;
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bool has_hsmic;
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bool has_carkitmic;
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bool has_digimic0;
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bool has_digimic1;
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u8 has_linein;
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};
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#endif /* _OMAP_TWL4030_H_ */
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