#include <sound/initval.h>
#include <sound/tlv.h>
-#define RT3261_PROC
-#ifdef RT3261_PROC
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <linux/vmalloc.h>
-char debug_write_read = 0;
-#endif
-static struct snd_soc_codec *rt3261_codec;
-
#define RTK_IOCTL
#ifdef RTK_IOCTL
#if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE)
#endif
#endif
-static unsigned int rt3261_read(struct snd_soc_codec *codec,
- unsigned int reg)
-{
- unsigned int val;
-
- val = codec->hw_read(codec, reg);
- return val;
-}
-
-static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg,
- unsigned int value, const void *data, int len)
-{
- int ret;
-
- if (!snd_soc_codec_volatile_register(codec, reg) &&
- reg < codec->driver->reg_cache_size &&
- !codec->cache_bypass) {
- ret = snd_soc_cache_write(codec, reg, value);
- if (ret < 0)
- return -1;
- }
-
- if (codec->cache_only) {
- codec->cache_sync = 1;
- return 0;
- }
-
- ret = codec->hw_write(codec->control_data, data, len);
- if (ret == len)
- return 0;
- if (ret < 0)
- return ret;
- else
- return -EIO;
-}
-
-static int rt3261_write(struct snd_soc_codec *codec, unsigned int reg,
- unsigned int value)
-{
- u8 data[3];
-
- data[0] = reg;
- data[1] = (value >> 8) & 0xff;
- data[2] = value & 0xff;
-
- return do_hw_write(codec, reg, value, data, 3);
-}
-
#include "rt5639.h"
#define RT5639_REG_RW 0 /* for debug */
}
}
-void DC_Calibrate(struct snd_soc_codec *codec)
+static void DC_Calibrate(struct snd_soc_codec *codec)
{
unsigned int sclk_src;
}
#if USE_ONEBIT_DEPOP
-void hp_amp_power(struct snd_soc_codec *codec, int on)
+void rt5639_hp_amp_power(struct snd_soc_codec *codec, int on)
{
static int hp_amp_power_count;
-// printk("one bit hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
+// printk("one bit rt5639_hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
if(on) {
if(hp_amp_power_count <= 0) {
static void rt5639_pmu_depop(struct snd_soc_codec *codec)
{
- hp_amp_power(codec, 1);
+ rt5639_hp_amp_power(codec, 1);
/* headphone unmute sequence */
msleep(5);
snd_soc_update_bits(codec, RT5639_HP_VOL,
RT5639_L_MUTE | RT5639_R_MUTE,
RT5639_L_MUTE | RT5639_R_MUTE);
msleep(50);
- hp_amp_power(codec, 0);
+ rt5639_hp_amp_power(codec, 0);
}
#else //seq
-void hp_amp_power(struct snd_soc_codec *codec, int on)
+void rt5639_hp_amp_power(struct snd_soc_codec *codec, int on)
{
static int hp_amp_power_count;
-// printk("hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
+// printk("rt5639_hp_amp_power on=%d hp_amp_power_count=%d\n",on,hp_amp_power_count);
if(on) {
if(hp_amp_power_count <= 0) {
static void rt5639_pmu_depop(struct snd_soc_codec *codec)
{
- hp_amp_power(codec, 1);
+ rt5639_hp_amp_power(codec, 1);
/* headphone unmute sequence */
snd_soc_update_bits(codec, RT5639_DEPOP_M3,
RT5639_CP_FQ1_MASK | RT5639_CP_FQ2_MASK | RT5639_CP_FQ3_MASK,
RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE);
msleep(30);
- hp_amp_power(codec, 0);
+ rt5639_hp_amp_power(codec, 0);
}
#endif
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- hp_amp_power(codec,1);
+ rt5639_hp_amp_power(codec,1);
snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
RT5639_PWR_LM, RT5639_PWR_LM);
snd_soc_update_bits(codec, RT5639_OUTPUT,
RT5639_L_MUTE | RT5639_R_MUTE);
snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
RT5639_PWR_LM, 0);
- hp_amp_power(codec,0);
+ rt5639_hp_amp_power(codec,0);
break;
default:
return 0;
}
-static int rt3261_proc_init(void);
-
static int rt5639_probe(struct snd_soc_codec *codec)
{
struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec);
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
return ret;
}
-
-#ifdef RT3261_PROC
- rt3261_proc_init();
-#endif
rt5639_reset(codec);
snd_soc_update_bits(codec, RT5639_PWR_ANLG1,
codec->dapm.bias_level = SND_SOC_BIAS_STANDBY;
rt5639->codec = codec;
- snd_soc_add_controls(codec, rt5639_snd_controls,
+ snd_soc_add_codec_controls(codec, rt5639_snd_controls,
ARRAY_SIZE(rt5639_snd_controls));
snd_soc_dapm_new_controls(&codec->dapm, rt5639_dapm_widgets,
ARRAY_SIZE(rt5639_dapm_widgets));
ioctl_ops->index_read = rt5639_index_read;
ioctl_ops->index_update_bits = rt5639_index_update_bits;
ioctl_ops->ioctl_common = rt5639_ioctl_common;
- realtek_ce_init_hwdep(codec);
+ rt56xx_ce_init_hwdep(codec);
#endif
#endif
"Failed to create codex_reg sysfs files: %d\n", ret);
return ret;
}
- rt3261_codec = codec;
return 0;
}
}
#ifdef CONFIG_PM
-static int rt5639_suspend(struct snd_soc_codec *codec, pm_message_t state)
+static int rt5639_suspend(struct snd_soc_codec *codec)
{
rt5639_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
};
MODULE_DEVICE_TABLE(i2c, rt5639_i2c_id);
-static int __devinit rt5639_i2c_probe(struct i2c_client *i2c,
+static int rt5639_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct rt5639_priv *rt5639;
return ret;
}
-static int __devexit rt5639_i2c_remove(struct i2c_client *i2c)
+static int rt5639_i2c_remove(struct i2c_client *i2c)
{
snd_soc_unregister_codec(&i2c->dev);
kfree(i2c_get_clientdata(i2c));
.owner = THIS_MODULE,
},
.probe = rt5639_i2c_probe,
- .remove = __devexit_p(rt5639_i2c_remove),
+ .remove = rt5639_i2c_remove,
.shutdown = rt5639_i2c_shutdown,
.id_table = rt5639_i2c_id,
};
MODULE_DESCRIPTION("ASoC RT5639 driver");
MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
MODULE_LICENSE("GPL");
-
-#ifdef RT3261_PROC
-
-static ssize_t rt3261_proc_write(struct file *file, const char __user *buffer,
- unsigned long len, void *data)
-{
- char *cookie_pot;
- char *p;
- int reg;
- int i;
- int value;
-
- cookie_pot = (char *)vmalloc( len );
- if (!cookie_pot)
- {
- return -ENOMEM;
- }
- else
- {
- if (copy_from_user( cookie_pot, buffer, len ))
- return -EFAULT;
- }
-
- switch(cookie_pot[0])
- {
- case 'd':
- case 'D':
- debug_write_read ++;
- debug_write_read %= 2;
- if(debug_write_read != 0)
- printk("Debug read and write reg on\n");
- else
- printk("Debug read and write reg off\n");
- break;
- case 'r':
- case 'R':
- printk("Read reg debug\n");
- if(cookie_pot[1] ==':')
- {
- debug_write_read = 1;
- strsep(&cookie_pot,":");
- while((p=strsep(&cookie_pot,",")))
- {
- reg = simple_strtol(p,NULL,16);
- value = rt3261_read(rt3261_codec,reg);
- printk("rt3261_read:0x%04x = 0x%04x\n",reg,value);
- }
- debug_write_read = 0;
- printk("\n");
- }
- else
- {
- printk("Error Read reg debug.\n");
- printk("For example: echo r:22,23,24,25>rt3261_ts\n");
- }
- break;
- case 'w':
- case 'W':
- printk("Write reg debug\n");
- if(cookie_pot[1] ==':')
- {
- debug_write_read = 1;
- strsep(&cookie_pot,":");
- while((p=strsep(&cookie_pot,"=")))
- {
- reg = simple_strtol(p,NULL,16);
- p=strsep(&cookie_pot,",");
- value = simple_strtol(p,NULL,16);
- rt3261_write(rt3261_codec,reg,value);
- printk("rt3261_write:0x%04x = 0x%04x\n",reg,value);
- }
- debug_write_read = 0;
- printk("\n");
- }
- else
- {
- printk("Error Write reg debug.\n");
- printk("For example: w:22=0,23=0,24=0,25=0>rt3261_ts\n");
- }
- break;
- /*case 'a':
- printk("Dump rt3261 dsp reg \n");
-
- for (i = 0; i < 0xb4; i++)
- {
- value = rt3261_index_read(rt3261_codec, i);
- printk("rt3261_index_read:0x%04x = 0x%04x\n",i,value);
- }
-
- break; */
- default:
- printk("Help for rt3261_ts .\n-->The Cmd list: \n");
- printk("-->'d&&D' Open or Off the debug\n");
- printk("-->'r&&R' Read reg debug,Example: echo 'r:22,23,24,25'>rt3261_ts\n");
- printk("-->'w&&W' Write reg debug,Example: echo 'w:22=0,23=0,24=0,25=0'>rt3261_ts\n");
- break;
- }
-
- return len;
-}
-
-static const struct file_operations rt3261_proc_fops = {
- .owner = THIS_MODULE,
-};
-
-static int rt3261_proc_init(void)
-{
- struct proc_dir_entry *rt3261_proc_entry;
- rt3261_proc_entry = create_proc_entry("driver/rt3261_ts", 0777, NULL);
- if(rt3261_proc_entry != NULL)
- {
- rt3261_proc_entry->write_proc = rt3261_proc_write;
- return 0;
- }
- else
- {
- printk("create proc error !\n");
- return -1;
- }
-}
-#endif
-
projects / firefly-linux-kernel-4.4.55.git / blobdiff