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audio: keep SGTL5000 clock on as the same clock is used for SPDIF 48Khz capability

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This commit is contained in:
Matt Sealey
2011-11-10 11:34:57 -06:00
parent 0522664753
commit 2e1c46fb5c
1 changed files with 3 additions and 3 deletions
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6
arch/arm/mach-mx5/mx51_efikamx_audio.c
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@@ -79,7 +79,8 @@ static int mx51_efikamx_audio_amp_enable(int enable)
static int mx51_efikamx_audio_clock_enable(int enable)
{
gpio_set_value(IOMUX_TO_GPIO(EFIKAMX_AUDIO_CLOCK_ENABLE), enable ? 0 : 1);
// WARNING: spdif relies on this clock for 48KHz!
gpio_set_value(IOMUX_TO_GPIO(EFIKAMX_AUDIO_CLOCK_ENABLE), /*enable ? 0 : 1*/ 0);
return 0;
}
@@ -126,8 +127,7 @@ void mx51_efikamx_init_audio(void)
{
CONFIG_IOMUX(mx51_efikamx_audio_iomux_pins);
/* turn the SGTL5000 off to start */
gpio_direction_output(IOMUX_TO_GPIO(EFIKAMX_AUDIO_CLOCK_ENABLE), 1);
gpio_direction_output(IOMUX_TO_GPIO(EFIKAMX_AUDIO_CLOCK_ENABLE), 0);
gpio_direction_output(IOMUX_TO_GPIO(EFIKAMX_AMP_ENABLE), 0);
gpio_direction_input(IOMUX_TO_GPIO(EFIKAMX_HP_DETECT));