KumiSystems/openwrtv3
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

revert changes to gta02_wm8753.c in previous commit. They should not have been commited.

Browse source 
SVN-Revision: 17049
This commit is contained in:
Lars-Peter Clausen 2009-07-30 12:12:10 +00:00
parent 23608e4c25
commit 138024c070
1 changed files with 13 additions and 35 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

48
target/linux/s3c24xx/files-2.6.30/sound/soc/s3c24xx/gta02_wm8753.c
View file

@ -18,7 +18,6 @@
#include <linux/timer.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
@ -29,6 +28,8 @@
#include <plat/regs-iis.h>
#include <mach/regs-clock.h>
#include <mach/regs-gpio.h>
#include <mach/hardware.h>
#include <asm/io.h>
#include <mach/regs-gpioj.h>
#include <mach/gta02.h>
@ -242,10 +243,10 @@ static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
if (val) {
lm4853_state |= LM4853_SPK;
gpio_set_value(GTA02_GPIO_HP_IN, 0);
s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 0);
} else {
lm4853_state &= ~LM4853_SPK;
gpio_set_value(GTA02_GPIO_HP_IN, 1);
s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 1);
}
return 0;
@ -264,10 +265,10 @@ static int lm4853_event(struct snd_soc_dapm_widget *w,
int event)
{
if (SND_SOC_DAPM_EVENT_ON(event))
gpio_set_value(GTA02_GPIO_AMP_SHUT, 0);
s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 0);
if (SND_SOC_DAPM_EVENT_OFF(event))
gpio_set_value(GTA02_GPIO_AMP_SHUT, 1);
s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 1);
return 0;
}
@ -448,40 +449,19 @@ static int __init neo1973_gta02_init(void)
if (ret) {
platform_device_put(neo1973_gta02_snd_device);
return 0;
return ret;
}
/* Initialise GPIOs used by amp */
ret = gpio_request(GTA02_GPIO_HP_IN, "GTA02_HP_IN");
if (ret) {
pr_err("%s: Failed to register GPIO %d\n", __func__, GTA02_GPIO_HP_IN);
goto err_unregister_device;
}
s3c2410_gpio_cfgpin(GTA02_GPIO_HP_IN, S3C2410_GPIO_OUTPUT);
s3c2410_gpio_cfgpin(GTA02_GPIO_AMP_SHUT, S3C2410_GPIO_OUTPUT);
ret = gpio_direction_output(GTA02_GPIO_HP_IN, 1);
if (ret) {
pr_err("%s: Failed to configure GPIO %d\n", __func__, GTA02_GPIO_HP_IN);
goto err_unregister_device;
}
/* Amp off by default */
s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 1);
ret = gpio_request(GTA02_GPIO_AMP_SHUT, "GTA02_AMP_SHUT");
if (ret) {
pr_err("%s: Failed to register GPIO %d\n", __func__, GTA02_GPIO_AMP_SHUT);
goto err_free_gpio_hp_in;
}
/* Speaker off by default */
s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 1);
ret = gpio_direction_output(GTA02_GPIO_AMP_SHUT, 1);
if (ret) {
pr_err("%s: Failed to configure GPIO %d\n", __func__, GTA02_GPIO_AMP_SHUT);
goto err_free_gpio_hp_in;
}
return 0;
err_free_gpio_hp_in:
gpio_free(GTA02_GPIO_HP_IN);
err_unregister_device:
platform_device_unregister(neo1973_gta02_snd_device);
return ret;
}
module_init(neo1973_gta02_init);
@ -490,8 +470,6 @@ static void __exit neo1973_gta02_exit(void)
{
snd_soc_unregister_dai(&bt_dai);
platform_device_unregister(neo1973_gta02_snd_device);
gpio_free(GTA02_GPIO_HP_IN);
gpio_free(GTA02_GPIO_AMP_SHUT);
}
module_exit(neo1973_gta02_exit);