diff options
author | Simon Glass <sjg@chromium.org> | 2018-12-27 13:24:39 -0700 |
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committer | Simon Glass <sjg@chromium.org> | 2019-02-09 12:50:22 -0700 |
commit | afcd64579486e1745a3cb964bfe36267d90b4c3e (patch) | |
tree | e3727fc25888dd90b2cbcc2fe2e385213e21bcdd /drivers/sound | |
parent | f0b02f3dd674783b02ee18e1c841b47c294318f7 (diff) | |
download | u-boot-afcd64579486e1745a3cb964bfe36267d90b4c3e.zip u-boot-afcd64579486e1745a3cb964bfe36267d90b4c3e.tar.gz u-boot-afcd64579486e1745a3cb964bfe36267d90b4c3e.tar.bz2 |
sound: Allow audio codecs to be used by other SoCs
At present there is still some samsung-specific code in the audio codecs.
Remove it so that these can be used by other SoCs.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/sound')
-rw-r--r-- | drivers/sound/Kconfig | 8 | ||||
-rw-r--r-- | drivers/sound/max98088.c | 7 | ||||
-rw-r--r-- | drivers/sound/max98090.c | 7 | ||||
-rw-r--r-- | drivers/sound/max98095.c | 7 | ||||
-rw-r--r-- | drivers/sound/maxim_codec.c | 3 | ||||
-rw-r--r-- | drivers/sound/samsung_sound.c | 4 |
6 files changed, 8 insertions, 28 deletions
diff --git a/drivers/sound/Kconfig b/drivers/sound/Kconfig index bd72dd3..40f4f75 100644 --- a/drivers/sound/Kconfig +++ b/drivers/sound/Kconfig @@ -32,7 +32,7 @@ config I2S_ROCKCHIP config I2S_SAMSUNG bool "Enable I2C support for Samsung SoCs" - depends on SOUND + depends on I2S help Samsung Exynos SoCs support an I2S interface for sending audio data to an audio codec. This option enables support for this, @@ -42,7 +42,7 @@ config I2S_SAMSUNG config SOUND_MAX98088 bool "Support Maxim max98088 audio codec" - depends on I2S_SAMSUNG + depends on I2S help Enable the max98088 audio codec. This is connected via I2S for audio data and I2C for codec control. At present it only works @@ -50,7 +50,7 @@ config SOUND_MAX98088 config SOUND_MAX98090 bool "Support Maxim max98090 audio codec" - depends on I2S_SAMSUNG + depends on I2S help Enable the max98090 audio codec. This is connected via I2S for audio data and I2C for codec control. At present it only works @@ -58,7 +58,7 @@ config SOUND_MAX98090 config SOUND_MAX98095 bool "Support Maxim max98095 audio codec" - depends on I2S_SAMSUNG + depends on I2S help Enable the max98095 audio codec. This is connected via I2S for audio data and I2C for codec control. At present it only works diff --git a/drivers/sound/max98088.c b/drivers/sound/max98088.c index 08f0bf8..332254d 100644 --- a/drivers/sound/max98088.c +++ b/drivers/sound/max98088.c @@ -16,10 +16,6 @@ #include <i2s.h> #include <sound.h> #include <asm/gpio.h> -#include <asm/io.h> -#include <asm/arch/clk.h> -#include <asm/arch/cpu.h> -#include <asm/arch/power.h> #include "maxim_codec.h" #include "max98088.h" @@ -288,9 +284,6 @@ static int max98088_device_init(struct maxim_priv *priv) unsigned char id; int error = 0; - /* Enable codec clock */ - set_xclkout(); - /* reset the codec, the DSP core, and disable all interrupts */ error = max98088_reset(priv); if (error != 0) { diff --git a/drivers/sound/max98090.c b/drivers/sound/max98090.c index 346ff5f..5505c35 100644 --- a/drivers/sound/max98090.c +++ b/drivers/sound/max98090.c @@ -13,10 +13,6 @@ #include <i2s.h> #include <sound.h> #include <asm/gpio.h> -#include <asm/io.h> -#include <asm/arch/clk.h> -#include <asm/arch/cpu.h> -#include <asm/arch/power.h> #include "maxim_codec.h" #include "max98090.h" @@ -240,9 +236,6 @@ int max98090_device_init(struct maxim_priv *priv) unsigned char id; int error = 0; - /* Enable codec clock */ - set_xclkout(); - /* reset the codec, the DSP core, and disable all interrupts */ error = max98090_reset(priv); if (error != 0) { diff --git a/drivers/sound/max98095.c b/drivers/sound/max98095.c index 99c0e99..9e08e96 100644 --- a/drivers/sound/max98095.c +++ b/drivers/sound/max98095.c @@ -15,10 +15,6 @@ #include <i2c.h> #include <sound.h> #include <asm/gpio.h> -#include <asm/io.h> -#include <asm/arch/clk.h> -#include <asm/arch/cpu.h> -#include <asm/arch/power.h> #include "i2s.h" #include "max98095.h" @@ -306,9 +302,6 @@ static int max98095_device_init(struct maxim_priv *priv) unsigned char id; int ret; - /* Enable codec clock */ - set_xclkout(); - /* reset the codec, the DSP core, and disable all interrupts */ ret = max98095_reset(priv); if (ret != 0) { diff --git a/drivers/sound/maxim_codec.c b/drivers/sound/maxim_codec.c index dcaf081..5480dce 100644 --- a/drivers/sound/maxim_codec.c +++ b/drivers/sound/maxim_codec.c @@ -12,9 +12,6 @@ #include <sound.h> #include <asm/gpio.h> #include <asm/io.h> -#include <asm/arch/clk.h> -#include <asm/arch/cpu.h> -#include <asm/arch/power.h> #include "maxim_codec.h" /* diff --git a/drivers/sound/samsung_sound.c b/drivers/sound/samsung_sound.c index 84064eb..b695267 100644 --- a/drivers/sound/samsung_sound.c +++ b/drivers/sound/samsung_sound.c @@ -10,6 +10,7 @@ #include <i2s.h> #include <sound.h> #include <asm/gpio.h> +#include <asm/arch/power.h> static int samsung_sound_setup(struct udevice *dev) { @@ -79,6 +80,9 @@ static int samsung_sound_probe(struct udevice *dev) debug("Probed sound '%s' with codec '%s' and i2s '%s'\n", dev->name, uc_priv->codec->name, uc_priv->i2s->name); + /* Enable codec clock */ + set_xclkout(); + return 0; } |