From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/soc/codecs/wm8988.c | 24 +++++++++++-------------
1 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/kernel/sound/soc/codecs/wm8988.c b/kernel/sound/soc/codecs/wm8988.c
index 6e52c6a..d2c2d0d 100644
--- a/kernel/sound/soc/codecs/wm8988.c
+++ b/kernel/sound/soc/codecs/wm8988.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* wm8988.c -- WM8988 ALSA SoC audio driver
*
@@ -5,10 +6,6 @@
* Copyright 2005 Openedhand Ltd.
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.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.
*/
#include <linux/module.h>
@@ -245,10 +242,10 @@
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
- u16 adctl2 = snd_soc_component_read32(component, WM8988_ADCTL2);
+ u16 adctl2 = snd_soc_component_read(component, WM8988_ADCTL2);
/* Use the DAC to gate LRC if active, otherwise use ADC */
- if (snd_soc_component_read32(component, WM8988_PWR2) & 0x180)
+ if (snd_soc_component_read(component, WM8988_PWR2) & 0x180)
adctl2 &= ~0x4;
else
adctl2 |= 0x4;
@@ -276,7 +273,7 @@
wm8988_line_texts,
wm8988_line_values);
static const struct snd_kcontrol_new wm8988_right_line_controls =
- SOC_DAPM_ENUM("Route", wm8988_lline_enum);
+ SOC_DAPM_ENUM("Route", wm8988_rline_enum);
/* Left Mixer */
static const struct snd_kcontrol_new wm8988_left_mixer_controls[] = {
@@ -670,8 +667,8 @@
{
struct snd_soc_component *component = dai->component;
struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
- u16 iface = snd_soc_component_read32(component, WM8988_IFACE) & 0x1f3;
- u16 srate = snd_soc_component_read32(component, WM8988_SRATE) & 0x180;
+ u16 iface = snd_soc_component_read(component, WM8988_IFACE) & 0x1f3;
+ u16 srate = snd_soc_component_read(component, WM8988_SRATE) & 0x180;
int coeff;
coeff = get_coeff(wm8988->sysclk, params_rate(params));
@@ -710,10 +707,10 @@
return 0;
}
-static int wm8988_mute(struct snd_soc_dai *dai, int mute)
+static int wm8988_mute(struct snd_soc_dai *dai, int mute, int direction)
{
struct snd_soc_component *component = dai->component;
- u16 mute_reg = snd_soc_component_read32(component, WM8988_ADCDAC) & 0xfff7;
+ u16 mute_reg = snd_soc_component_read(component, WM8988_ADCDAC) & 0xfff7;
if (mute)
snd_soc_component_write(component, WM8988_ADCDAC, mute_reg | 0x8);
@@ -726,7 +723,7 @@
enum snd_soc_bias_level level)
{
struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
- u16 pwr_reg = snd_soc_component_read32(component, WM8988_PWR1) & ~0x1c1;
+ u16 pwr_reg = snd_soc_component_read(component, WM8988_PWR1) & ~0x1c1;
switch (level) {
case SND_SOC_BIAS_ON:
@@ -769,7 +766,8 @@
.hw_params = wm8988_pcm_hw_params,
.set_fmt = wm8988_set_dai_fmt,
.set_sysclk = wm8988_set_dai_sysclk,
- .digital_mute = wm8988_mute,
+ .mute_stream = wm8988_mute,
+ .no_capture_mute = 1,
};
static struct snd_soc_dai_driver wm8988_dai = {
--
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