static void snd_h4000_audio_set_speaker_power(int mode) {
if (mode == 1) {
DPM_DEBUG("h4000_audio: Turning speaker on\n");
asic3_set_gpio_out_d(asic3, GPIOD_SPK_EN, GPIOD_SPK_EN);
} else {
DPM_DEBUG("h4000_audio: Turning speaker off\n");
asic3_set_gpio_out_d(asic3, GPIOD_SPK_EN, 0);
}
}
static void snd_h4000_audio_set_codec_reset(int mode) {
if (mode == 1) {
DPM_DEBUG("h4000_audio: Codec reset on\n");
GPSR(GPIO_NR_H4000_CODEC_RST) = GPIO_bit(GPIO_NR_H4000_CODEC_RST);
} else {
DPM_DEBUG("h4000_audio: Codec reset off\n");
GPCR(GPIO_NR_H4000_CODEC_RST) = GPIO_bit(GPIO_NR_H4000_CODEC_RST);
}
}
static void snd_h4000_audio_set_codec_power(int mode) {
if (mode == 1) {
DPM_DEBUG("h4000_audio: Turning codec on\n");
asic3_set_gpio_out_c(asic3, GPIOC_AUD_POWER_ON, GPIOC_AUD_POWER_ON);
} else {
DPM_DEBUG("h4000_audio: Turning codec off\n");
asic3_set_gpio_out_c(asic3, GPIOC_AUD_POWER_ON, 0);
}
}
static void serial_detect(struct rs232_serial_pdata *pdata)
{
int connected = gpiodev_get_value(&pdata->detect_gpio);
if (!connected)
DPM_DEBUG("rs232-serial: Turning off port\n");
dpm_power(&pdata->power_ctrl, connected);
if (connected)
DPM_DEBUG("rs232-serial: Turning on port\n");
}
static void pda_udc_command(int cmd)
{
switch (cmd) {
case PXA2XX_UDC_CMD_DISCONNECT:
DPM_DEBUG("pda_udc: Turning off port\n");
dpm_power(&pdata->power_ctrl, 0);
break;
case PXA2XX_UDC_CMD_CONNECT:
DPM_DEBUG("pda_udc: Turning on port\n");
dpm_power(&pdata->power_ctrl, 1);
break;
default:
printk("pda_udc: unknown command!\n");
break;
}
}
static void rx3000_udc_pullup(enum s3c2410_udc_cmd_e cmd)
{
switch (cmd)
{
case S3C2410_UDC_P_ENABLE :
DPM_DEBUG("rx3000_udc: Turning on port\n");
asic3_set_gpio_out_a(&s3c_device_asic3.dev, ASIC3_GPA3, ASIC3_GPA3);
break;
case S3C2410_UDC_P_DISABLE :
DPM_DEBUG("rx3000_udc: Turning off port\n");
asic3_set_gpio_out_a(&s3c_device_asic3.dev, ASIC3_GPA3, 0);
break;
case S3C2410_UDC_P_RESET :
break;
default:
break;
}
}
static void rx3000_serial_power(int power)
{
if (power) {
DPM_DEBUG("rx3000_serial: Turning on\n");
/* configure uart1 gpios */
s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_TXD1);
s3c2410_gpio_cfgpin(S3C2410_GPH5, S3C2410_GPH5_RXD1);
/* power on */
asic3_set_gpio_out_b(&s3c_device_asic3.dev, ASIC3_GPB2, ASIC3_GPB2);
} else {
DPM_DEBUG("rx3000_serial: Turning off\n");
/* power off */
asic3_set_gpio_out_b(&s3c_device_asic3.dev, ASIC3_GPB2, 0);
/* configure uart1 gpios */
s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_OUTP);
s3c2410_gpio_cfgpin(S3C2410_GPH5, S3C2410_GPH5_OUTP);
}
}
