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| /* SPDX-License-Identifier: GPL-2.0-only */
| /*
| * linux/sound/rt5682.h -- Platform data for RT5682
| *
| * Copyright 2018 Realtek Microelectronics
| */
|
| #ifndef __LINUX_SND_RT5682_H
| #define __LINUX_SND_RT5682_H
|
| enum rt5682_dmic1_data_pin {
| RT5682_DMIC1_NULL,
| RT5682_DMIC1_DATA_GPIO2,
| RT5682_DMIC1_DATA_GPIO5,
| };
|
| enum rt5682_dmic1_clk_pin {
| RT5682_DMIC1_CLK_GPIO1,
| RT5682_DMIC1_CLK_GPIO3,
| };
|
| enum rt5682_jd_src {
| RT5682_JD_NULL,
| RT5682_JD1,
| };
|
| enum rt5682_dai_clks {
| RT5682_DAI_WCLK_IDX,
| RT5682_DAI_BCLK_IDX,
| RT5682_DAI_NUM_CLKS,
| };
|
| struct rt5682_platform_data {
|
| int ldo1_en; /* GPIO for LDO1_EN */
|
| enum rt5682_dmic1_data_pin dmic1_data_pin;
| enum rt5682_dmic1_clk_pin dmic1_clk_pin;
| enum rt5682_jd_src jd_src;
| unsigned int btndet_delay;
| unsigned int dmic_clk_rate;
| unsigned int dmic_delay;
|
| const char *dai_clk_names[RT5682_DAI_NUM_CLKS];
| };
|
| #endif
|
|
