summaryrefslogtreecommitdiffstats
path: root/sound/soc/s3c24xx/neo1973_wm8753.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/s3c24xx/neo1973_wm8753.c')
-rw-r--r--sound/soc/s3c24xx/neo1973_wm8753.c67
1 files changed, 25 insertions, 42 deletions
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 45bb12e8ea44..289fadf60b10 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -29,25 +29,17 @@
#include <mach/regs-clock.h>
#include <mach/regs-gpio.h>
#include <mach/hardware.h>
-#include <mach/audio.h>
+#include <plat/audio.h>
#include <linux/io.h>
#include <mach/spi-gpio.h>
-#include <asm/plat-s3c24xx/regs-iis.h>
+#include <plat/regs-iis.h>
#include "../codecs/wm8753.h"
#include "lm4857.h"
#include "s3c24xx-pcm.h"
#include "s3c24xx-i2s.h"
-/* Debugging stuff */
-#define S3C24XX_SOC_NEO1973_WM8753_DEBUG 0
-#if S3C24XX_SOC_NEO1973_WM8753_DEBUG
-#define DBG(x...) printk(KERN_DEBUG "s3c24xx-soc-neo1973-wm8753: " x)
-#else
-#define DBG(x...)
-#endif
-
/* define the scenarios */
#define NEO_AUDIO_OFF 0
#define NEO_GSM_CALL_AUDIO_HANDSET 1
@@ -72,7 +64,7 @@ static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
int ret = 0;
unsigned long iis_clkrate;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
iis_clkrate = s3c24xx_i2s_get_clockrate();
@@ -158,7 +150,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
/* disable the PLL */
return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
@@ -181,7 +173,7 @@ static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
int ret = 0;
unsigned long iis_clkrate;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
iis_clkrate = s3c24xx_i2s_get_clockrate();
@@ -224,7 +216,7 @@ static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
/* disable the PLL */
return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
@@ -246,7 +238,7 @@ static int neo1973_get_scenario(struct snd_kcontrol *kcontrol,
static int set_scenario_endpoints(struct snd_soc_codec *codec, int scenario)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
switch (neo1973_scenario) {
case NEO_AUDIO_OFF:
@@ -330,7 +322,7 @@ static int neo1973_set_scenario(struct snd_kcontrol *kcontrol,
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
if (neo1973_scenario == ucontrol->value.integer.value[0])
return 0;
@@ -344,7 +336,7 @@ static u8 lm4857_regs[4] = {0x00, 0x40, 0x80, 0xC0};
static void lm4857_write_regs(void)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
if (i2c_master_send(i2c, lm4857_regs, 4) != 4)
printk(KERN_ERR "lm4857: i2c write failed\n");
@@ -357,7 +349,7 @@ static int lm4857_get_reg(struct snd_kcontrol *kcontrol,
int shift = (kcontrol->private_value >> 8) & 0x0F;
int mask = (kcontrol->private_value >> 16) & 0xFF;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
ucontrol->value.integer.value[0] = (lm4857_regs[reg] >> shift) & mask;
return 0;
@@ -385,7 +377,7 @@ static int lm4857_get_mode(struct snd_kcontrol *kcontrol,
{
u8 value = lm4857_regs[LM4857_CTRL] & 0x0F;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
if (value)
value -= 5;
@@ -399,7 +391,7 @@ static int lm4857_set_mode(struct snd_kcontrol *kcontrol,
{
u8 value = ucontrol->value.integer.value[0];
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
if (value)
value += 5;
@@ -506,9 +498,9 @@ static const struct snd_kcontrol_new wm8753_neo1973_controls[] = {
*/
static int neo1973_wm8753_init(struct snd_soc_codec *codec)
{
- int i, err;
+ int err;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
/* set up NC codec pins */
snd_soc_dapm_nc_pin(codec, "LOUT2");
@@ -526,13 +518,10 @@ static int neo1973_wm8753_init(struct snd_soc_codec *codec)
set_scenario_endpoints(codec, NEO_AUDIO_OFF);
/* add neo1973 specific controls */
- for (i = 0; i < ARRAY_SIZE(wm8753_neo1973_controls); i++) {
- err = snd_ctl_add(codec->card,
- snd_soc_cnew(&wm8753_neo1973_controls[i],
- codec, NULL));
- if (err < 0)
- return err;
- }
+ err = snd_soc_add_controls(codec, wm8753_neo1973_controls,
+ ARRAY_SIZE(8753_neo1973_controls));
+ if (err < 0)
+ return err;
/* set up neo1973 specific audio routes */
err = snd_soc_dapm_add_routes(codec, dapm_routes,
@@ -585,21 +574,15 @@ static struct snd_soc_card neo1973 = {
.num_links = ARRAY_SIZE(neo1973_dai),
};
-static struct wm8753_setup_data neo1973_wm8753_setup = {
- .i2c_bus = 0,
- .i2c_address = 0x1a,
-};
-
static struct snd_soc_device neo1973_snd_devdata = {
.card = &neo1973,
.codec_dev = &soc_codec_dev_wm8753,
- .codec_data = &neo1973_wm8753_setup,
};
static int lm4857_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
i2c = client;
@@ -609,7 +592,7 @@ static int lm4857_i2c_probe(struct i2c_client *client,
static int lm4857_i2c_remove(struct i2c_client *client)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
i2c = NULL;
@@ -620,7 +603,7 @@ static u8 lm4857_state;
static int lm4857_suspend(struct i2c_client *dev, pm_message_t state)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
dev_dbg(&dev->dev, "lm4857_suspend\n");
lm4857_state = lm4857_regs[LM4857_CTRL] & 0xf;
@@ -633,7 +616,7 @@ static int lm4857_suspend(struct i2c_client *dev, pm_message_t state)
static int lm4857_resume(struct i2c_client *dev)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
if (lm4857_state) {
lm4857_regs[LM4857_CTRL] |= (lm4857_state & 0x0f);
@@ -644,7 +627,7 @@ static int lm4857_resume(struct i2c_client *dev)
static void lm4857_shutdown(struct i2c_client *dev)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
dev_dbg(&dev->dev, "lm4857_shutdown\n");
lm4857_regs[LM4857_CTRL] &= 0xf0;
@@ -675,7 +658,7 @@ static int __init neo1973_init(void)
{
int ret;
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
if (!machine_is_neo1973_gta01()) {
printk(KERN_INFO
@@ -706,7 +689,7 @@ static int __init neo1973_init(void)
static void __exit neo1973_exit(void)
{
- DBG("Entered %s\n", __func__);
+ pr_debug("Entered %s\n", __func__);
i2c_del_driver(&lm4857_i2c_driver);
platform_device_unregister(neo1973_snd_device);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 17:28:21 +0100