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ASoC: rt5677: Hide platform data in the module sources

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There is no user of legacy platform data.

Remove separate header and hide its content inside module sources.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2017-07-18 20:34:17 +03:00 committed by Mark Brown
parent 5771a8c088
commit ddc9e69b9d
3 changed files with 46 additions and 58 deletions
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45
include/sound/rt5677.h
View file

@ -1,45 +0,0 @@
/*
* linux/sound/rt5677.h -- Platform data for RT5677
*
* Copyright 2013 Realtek Semiconductor Corp.
* Author: Oder Chiou <oder_chiou@realtek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __LINUX_SND_RT5677_H
#define __LINUX_SND_RT5677_H
enum rt5677_dmic2_clk {
RT5677_DMIC_CLK1 = 0,
RT5677_DMIC_CLK2 = 1,
};
struct rt5677_platform_data {
/* IN1/IN2/LOUT1/LOUT2/LOUT3 can optionally be differential */
bool in1_diff;
bool in2_diff;
bool lout1_diff;
bool lout2_diff;
bool lout3_diff;
/* DMIC2 clock source selection */
enum rt5677_dmic2_clk dmic2_clk_pin;
/* configures GPIO, 0 - floating, 1 - pulldown, 2 - pullup */
u8 gpio_config[6];
/* jd1 can select 0 ~ 3 as OFF, GPIO1, GPIO2 and GPIO3 respectively */
unsigned int jd1_gpio;
/* jd2 and jd3 can select 0 ~ 3 as
OFF, GPIO4, GPIO5 and GPIO6 respectively */
unsigned int jd2_gpio;
unsigned int jd3_gpio;
/* Set MICBIAS1 VDD 1v8 or 3v3 */
bool micbias1_vdd_3v3;
};
#endif

29
sound/soc/codecs/rt5677.c
View file

@ -21,6 +21,7 @@
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/firmware.h>
#include <linux/of_device.h>
#include <linux/property.h>
#include <sound/core.h>
#include <sound/pcm.h>
@ -5019,25 +5020,21 @@ static const struct regmap_config rt5677_regmap = {
};
static const struct i2c_device_id rt5677_i2c_id[] = {
{ "rt5677", RT5677 },
{ "rt5676", RT5676 },
{ }
};
MODULE_DEVICE_TABLE(i2c, rt5677_i2c_id);
static const struct of_device_id rt5677_of_match[] = {
{ .compatible = "realtek,rt5677", },
{ .compatible = "realtek,rt5677", RT5677 },
{ }
};
MODULE_DEVICE_TABLE(of, rt5677_of_match);
#ifdef CONFIG_ACPI
static const struct acpi_device_id rt5677_acpi_match[] = {
{ "RT5677CE", RT5677 },
{ }
};
MODULE_DEVICE_TABLE(acpi, rt5677_acpi_match);
#endif
static void rt5677_read_acpi_properties(struct rt5677_priv *rt5677,
struct device *dev)
@ -5147,7 +5144,6 @@ static void rt5677_free_irq(struct i2c_client *i2c)
static int rt5677_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct rt5677_platform_data *pdata = dev_get_platdata(&i2c->dev);
struct rt5677_priv *rt5677;
int ret;
unsigned int val;
@ -5159,16 +5155,25 @@ static int rt5677_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, rt5677);
rt5677->type = id->driver_data;
if (i2c->dev.of_node) {
const struct of_device_id *match_id;
match_id = of_match_device(rt5677_of_match, &i2c->dev);
if (match_id)
rt5677->type = (enum rt5677_type)match_id->data;
if (pdata)
rt5677->pdata = *pdata;
else if (i2c->dev.of_node)
rt5677_read_device_properties(rt5677, &i2c->dev);
else if (ACPI_HANDLE(&i2c->dev))
} else if (ACPI_HANDLE(&i2c->dev)) {
const struct acpi_device_id *acpi_id;
acpi_id = acpi_match_device(rt5677_acpi_match, &i2c->dev);
if (acpi_id)
rt5677->type = (enum rt5677_type)acpi_id->driver_data;
rt5677_read_acpi_properties(rt5677, &i2c->dev);
else
} else {
return -EINVAL;
}
/* pow-ldo2 and reset are optional. The codec pins may be statically
* connected on the board without gpios. If the gpio device property

30
sound/soc/codecs/rt5677.h
View file

@ -12,7 +12,6 @@
#ifndef __RT5677_H__
#define __RT5677_H__
#include <sound/rt5677.h>
#include <linux/gpio/driver.h>
#include <linux/gpio/consumer.h>
@ -1761,6 +1760,35 @@ enum {
RT5677_I2S4_SOURCE = (0x1 << 18),
};
enum rt5677_dmic2_clk {
RT5677_DMIC_CLK1 = 0,
RT5677_DMIC_CLK2 = 1,
};
struct rt5677_platform_data {
/* IN1/IN2/LOUT1/LOUT2/LOUT3 can optionally be differential */
bool in1_diff;
bool in2_diff;
bool lout1_diff;
bool lout2_diff;
bool lout3_diff;
/* DMIC2 clock source selection */
enum rt5677_dmic2_clk dmic2_clk_pin;
/* configures GPIO, 0 - floating, 1 - pulldown, 2 - pullup */
u8 gpio_config[6];
/* jd1 can select 0 ~ 3 as OFF, GPIO1, GPIO2 and GPIO3 respectively */
unsigned int jd1_gpio;
/* jd2 and jd3 can select 0 ~ 3 as
OFF, GPIO4, GPIO5 and GPIO6 respectively */
unsigned int jd2_gpio;
unsigned int jd3_gpio;
/* Set MICBIAS1 VDD 1v8 or 3v3 */
bool micbias1_vdd_3v3;
};
struct rt5677_priv {
struct snd_soc_codec *codec;
struct rt5677_platform_data pdata;