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commit 502d7bb5012ff44df647ab91076457a8c635081b
Author: Alin Jerpelea <alin.jerpe...@sony.com>
AuthorDate: Wed Apr 15 09:17:44 2020 +0200
boards: cxd56: spresense: move audio configuration
The audio configuration is board specific and shared by both audio drivers.
Signed-off-by: Alin Jerpelea <alin.jerpe...@sony.com>
---
boards/arm/cxd56xx/drivers/audio/Kconfig | 422 +-----------------------------
boards/arm/cxd56xx/spresense/Kconfig | 436 ++++++++++++++++++++++++++++++-
2 files changed, 430 insertions(+), 428 deletions(-)
diff --git a/boards/arm/cxd56xx/drivers/audio/Kconfig
b/boards/arm/cxd56xx/drivers/audio/Kconfig
index 89f568a..64b075e 100644
--- a/boards/arm/cxd56xx/drivers/audio/Kconfig
+++ b/boards/arm/cxd56xx/drivers/audio/Kconfig
@@ -5,425 +5,7 @@
comment "Audio Options"
-menuconfig CXD56_AUDIO
- bool "CXD56 Audio Driver"
+config CXD56_AUDIO
+ bool "CXD56 SDK Audio Driver"
default n
-if CXD56_AUDIO
-
-config CXD56_I2S0
- bool "I2S0"
- default y
- ---help---
- Enable I2S channel 0
-
-config CXD56_I2S1
- bool "I2S1"
- default n
- ---help---
- Enable I2S channel 1
-
-menu "Audio baseband config settings"
-
-choice
- prompt "Audio analog block selection"
- default CXD56_AUDIO_ANALOG_CXD5247
-
-config CXD56_AUDIO_ANALOG_CXD5247
- bool "CXD5247"
-
-config CXD56_AUDIO_ANALOG_NONE
- bool "System does not use audio analog block"
-endchoice
-
-if CXD56_AUDIO_ANALOG_CXD5247
-menu "CXD5247 settings"
-choice
- prompt "X'tal frequency of the CXD5247"
- default CXD56_AUDIO_XTAL_SEL_49_152MHZ
-
-config CXD56_AUDIO_XTAL_SEL_24_576MHZ
- bool "24.576MHz"
-
-config CXD56_AUDIO_XTAL_SEL_49_152MHZ
- bool "49.152MHz"
-endchoice
-
-choice
- prompt "MICBIAS voltage of the CXD5247"
- default CXD56_AUDIO_MICBIAS_20V
-
-config CXD56_AUDIO_MICBIAS_20V
- bool "2.0V"
-
-config CXD56_AUDIO_MICBIAS_28V
- bool "2.8V"
-endchoice
-
-config CXD56_AUDIO_MIC_CHANNEL_SEL
- hex "MIC channel select map"
- default 0xFFFF4321
- range 0 0xFFFFFFFF
- ---help---
- This designates microphone input of the CXD5247 in matrix
format.
- One microphone can be assigned to multiple channels (CHs.)
- (Example: When DMA transfer is performed in monaural mode,
- AMIC1 is assigned to CH1 and CH2 and the same audio data is
- transferred to the each channel)
-
-choice
- prompt "Output drive strength of MCLKOUT selection"
- default CXD56_AUDIO_MCLKOUT_WEAKEST
-
-config CXD56_AUDIO_MCLKOUT_WEAKEST
- bool "2mA"
-
-config CXD56_AUDIO_MCLKOUT_WEAKER
- bool "4mA"
-
-config CXD56_AUDIO_MCLKOUT_STRONGER
- bool "6mA"
-
-config CXD56_AUDIO_MCLKOUT_STRONGEST
- bool "8mA"
-endchoice
-
-choice
- prompt "Output drive strength of CLKOUT_DMIC selection"
- default CXD56_AUDIO_CLKOUT_DMIC_WEAKEST
-
-config CXD56_AUDIO_CLKOUT_DMIC_WEAKEST
- bool "2mA"
-
-config CXD56_AUDIO_CLKOUT_DMIC_WEAKER
- bool "4mA"
-
-config CXD56_AUDIO_CLKOUT_DMIC_STRONGER
- bool "6mA"
-
-config CXD56_AUDIO_CLKOUT_DMIC_STRONGEST
- bool "8mA"
-endchoice
-
-choice
- prompt "Output drive strength of DA_DATA selection"
- default CXD56_AUDIO_DA_DATA_WEAKEST
-
-config CXD56_AUDIO_DA_DATA_WEAKEST
- bool "2mA"
-
-config CXD56_AUDIO_DA_DATA_WEAKER
- bool "4mA"
-
-config CXD56_AUDIO_DA_DATA_STRONGER
- bool "6mA"
-
-config CXD56_AUDIO_DA_DATA_STRONGEST
- bool "8mA"
-endchoice
-
-choice
- prompt "Output drive strength of GPO_A selection"
- default CXD56_AUDIO_GPO_A_WEAKEST
-
-config CXD56_AUDIO_GPO_A_WEAKEST
- bool "2mA"
-
-config CXD56_AUDIO_GPO_A_WEAKER
- bool "4mA"
-
-config CXD56_AUDIO_GPO_A_STRONGER
- bool "6mA"
-
-config CXD56_AUDIO_GPO_A_STRONGEST
- bool "8mA"
-endchoice
-
-choice
- prompt "Input source of Cascaded Integrator-Comb filter selection"
- default CXD56_AUDIO_CIC_IN_SEL_CXD
-
-config CXD56_AUDIO_CIC_IN_SEL_CXD
- bool "from CXD5247"
-
-config CXD56_AUDIO_CIC_IN_SEL_DMIC
- bool "from DMIC"
-
-config CXD56_AUDIO_CIC_IN_SEL_NONE
- bool "No Cascaded Integrator-Comb filter input"
-endchoice
-
-choice
- prompt "Drive currents of PDM signals"
- default CXD56_AUDIO_PDM_LOWEMI_2MA
-
-config CXD56_AUDIO_PDM_LOWEMI_2MA
- bool "2mA"
-
-config CXD56_AUDIO_PDM_LOWEMI_4MA
- bool "4mA"
-endchoice
-
-choice
- prompt "HPADC mic bias selection"
- default CXD56_AUDIO_HPADC_MIC_BIAS_OFF
- ---help---
- This setting depends on a circuit board configuration.
- Set "Microphone bias is enabled" when a microphone connected to
- HPADC should be applied with voltage from the CXD5247.
- Otherwise, set "Microphone bias is disabled".
-
-config CXD56_AUDIO_HPADC_MIC_BIAS_ON
- bool "Microphone bias is enabled"
-
-config CXD56_AUDIO_HPADC_MIC_BIAS_OFF
- bool "Microphone bias is disabled"
-endchoice
-
-choice
- prompt "Version of the CXD5247"
- default CXD56_CXD5247_VER_ES4
-
-config CXD56_CXD5247_VER_ES2
- bool "ES Version 2.0"
-
-config CXD56_CXD5247_VER_ES3
- bool "ES Version 3.0"
-
-config CXD56_CXD5247_VER_ES4
- bool "ES Version 4.0"
-endchoice
-
-if CXD56_CXD5247_VER_ES4
-choice
- prompt "Speaker time split on drive selection"
- default CXD56_AUDIO_SP_SPLIT_SHORTEST
-
-config CXD56_AUDIO_SP_SPLIT_SHORTEST
- bool "shortest"
-
-config CXD56_AUDIO_SP_SPLIT_SHORT
- bool "short"
-
-config CXD56_AUDIO_SP_SPLIT_LONG
- bool "long"
-
-config CXD56_AUDIO_SP_SPLIT_LONGEST
- bool "longest"
-endchoice
-
-choice
- prompt "Speaker drive mode selection"
- default CXD56_AUDIO_SP_DRV_LINEOUT
-
-config CXD56_AUDIO_SP_DRV_4DRIVERT
- bool "4Driver(SPK)"
-
-config CXD56_AUDIO_SP_DRV_2DRIVERT
- bool "2Driver"
-
-config CXD56_AUDIO_SP_DRV_1DRIVERT
- bool "1Driver(HP)"
-
-config CXD56_AUDIO_SP_DRV_LINEOUT
- bool "Lineout"
-endchoice
-endif # CXD56_CXD5247_VER_ES4
-endmenu
-endif # CXD56_AUDIO_ANALOG_CXD5247
-
-menu "I2S settings"
-
-if CXD56_I2S0
-choice
- prompt "I2S0 device mode selection"
- default CXD56_AUDIO_I2S_DEVICE_1_SLAVE
- ---help---
- This designates ports and clock modes that are connected
- as interfaces for PCM signal input and output.
-
-config CXD56_AUDIO_I2S_DEVICE_1_SLAVE
- bool "I2S0 Slave mode"
-
-config CXD56_AUDIO_I2S_DEVICE_1_MASTER
- bool "I2S0 Master mode"
-endchoice
-
-choice
- prompt "I2S0 format type selection"
- default CXD56_AUDIO_I2S_FORMAT_1_I2S
- ---help---
- This designates the format of PCM signals on I2S.
-
-config CXD56_AUDIO_I2S_FORMAT_1_I2S
- bool "I2S format"
-
-config CXD56_AUDIO_I2S_FORMAT_1_LEFT
- bool "Left Justified format"
-endchoice
-
-choice
- prompt "I2S0 bypass mode selection"
- default CXD56_AUDIO_I2S_BYPASS_MODE_1_DISABLE
- ---help---
- This designates the bypass mode of the sampling rate converter.
- To improve sound quality, set it to "Enable".
- The bypass mode can be enable when audio clk_mode is Hi-Res
mode,
- and I2S device mode is master mode and rate is 192kHz(192000).
-
-config CXD56_AUDIO_I2S_BYPASS_MODE_1_ENABLE
- bool "Enable bypass"
-
-config CXD56_AUDIO_I2S_BYPASS_MODE_1_DISABLE
- bool "Disable bypass"
-endchoice
-
-config CXD56_AUDIO_I2S_RATE_1
- int "I2S0 data rate"
- default 48000
- range 48000 192000
- ---help---
- This designates input and output data rate of I2S.
- The maximum rate is 192000.
-
-endif # CXD56_I2S0
-
-if CXD56_I2S1
-choice
- prompt "I2S1 device mode selection"
- default CXD56_AUDIO_I2S_DEVICE_2_SLAVE
- ---help---
- This designates ports and clock modes that are connected
- as interfaces for PCM signal input and output.
-
-config CXD56_AUDIO_I2S_DEVICE_2_SLAVE
- bool "I2S1 Slave mode"
-
-config CXD56_AUDIO_I2S_DEVICE_2_MASTER
- bool "I2S1 Master mode"
-endchoice
-
-choice
- prompt "I2S1 format type selection"
- default CXD56_AUDIO_I2S_FORMAT_2_I2S
- ---help---
- This designates the format of PCM signals on I2S0.
-
-config CXD56_AUDIO_I2S_FORMAT_2_I2S
- bool "I2S format"
-
-config CXD56_AUDIO_I2S_FORMAT_2_LEFT
- bool "Left Justified format"
-endchoice
-
-choice
- prompt "I2S1 bypass mode selection"
- default CXD56_AUDIO_I2S_BYPASS_MODE_2_DISABLE
- ---help---
- This designates the bypass mode of the sampling rate converter.
- To improve sound quality, set it to "Enable".
- The bypass mode can be enable when audio clk_mode is Hi-Res
mode,
- and I2S device mode is master mode and rate is 192kHz(192000).
-
-config CXD56_AUDIO_I2S_BYPASS_MODE_2_ENABLE
- bool "Enable bypass"
-
-config CXD56_AUDIO_I2S_BYPASS_MODE_2_DISABLE
- bool "Disable bypass"
-endchoice
-
-config CXD56_AUDIO_I2S_RATE_2
- int "I2S1 data rate"
- default 48000
- range 48000 192000
- ---help---
- This designates input and output data rate of I2S1.
- The maximum rate is 192000.
-
-endif # CXD56_I2S1
-
-choice
- prompt "Drive currents of I2S signals"
- default CXD56_AUDIO_I2S_LOWEMI_2MA
-
-config CXD56_AUDIO_I2S_LOWEMI_2MA
- bool "2mA"
-
-config CXD56_AUDIO_I2S_LOWEMI_4MA
- bool "4mA"
-endchoice
-endmenu
-
-choice
- prompt "ON/OFF of Automatic Level Control/Sound Pressure Counter
selection"
- default CXD56_AUDIO_ALC_SPC_SEL_OFF
-
-config CXD56_AUDIO_ALC_SPC_SEL_OFF
- bool "All OFF"
-
-config CXD56_AUDIO_ALC_SPC_SEL_ALC
- bool "Automatic Level Control ON"
-
-config CXD56_AUDIO_ALC_SPC_SEL_SPC
- bool "Sound Pressure Counter ON"
-endchoice
-
-if CXD56_AUDIO_ALC_SPC_SEL_ALC
-menu "Automatic Level Control setting"
-config CXD56_AUDIO_ALC_KNEE
- int "Knee levels of Automatic Level Control.[(1/10)dB]"
- default -40
- range -635 0
- ---help---
- This command sets integer values 10 times larger than knee
levels of
- Automatic Level Control. (step width: 0.5 dB) When a value
within the
- range in the table below with a number other than 0 or 5 in
one's
- place is designated, it will be regarded as a integer value
round up
- to zero or five in the one's place. For example, when "-24" is
- designated, the value will be regarded as "-20".
-
-config CXD56_AUDIO_ALC_TARGET
- int "Target level of Automatic Level Control.[dB]"
- default 0
- range -63 0
-endmenu
-endif # CXD56_AUDIO_ALC_SPC_SEL_ALC
-
-if CXD56_AUDIO_ALC_SPC_SEL_SPC
-menu "Sound Pressure Conter setting"
-config CXD56_AUDIO_SPC_LIMIT
- int "Limit levels of Sound Pressure Counter.[(1/10)dB]"
- default 0
- range -250 0
- ---help---
- This command sets integer values 10 times larger than limit
levels of
- Sound Pressure Counter. (step width: 0.5 dB) When a value
within the
- range in the table below with a number other than 0 or 5 in
one's
- place is designated, it will be regarded as a integer value
round up
- to zero or five in the one's place. For example, when "-24" is
- designated, the value will be regarded as "-20".
-endmenu
-endif # CXD56_AUDIO_ALC_SPC_SEL_SPC
-
-choice
- prompt "LR data format during DMA transfer"
- default CXD56_AUDIO_DMA_DATA_FORMAT_RL
- ---help---
- This sets the data arrangement of left channel and right
channel in
- the data format for 16 bit DMA transfer.
-
-config CXD56_AUDIO_DMA_DATA_FORMAT_LR
- bool "allocate left channel data in most significant bit"
-
-config CXD56_AUDIO_DMA_DATA_FORMAT_RL
- bool "allocate right channel data in most significant bit"
-endchoice
-
-config CXD56_AUDIO_MIC_BOOT_WAIT
- int "Wait time for mic booting.[msec]"
- default 1100
- range 0 65535
-
-endmenu
-
-endif # CXD56_AUDIO
diff --git a/boards/arm/cxd56xx/spresense/Kconfig
b/boards/arm/cxd56xx/spresense/Kconfig
index 2f4486a..380bf85 100644
--- a/boards/arm/cxd56xx/spresense/Kconfig
+++ b/boards/arm/cxd56xx/spresense/Kconfig
@@ -13,6 +13,434 @@ config CXD56_SPIFLASHSIZE
Specify the SPI flash total available size for the application.
This value is generally set half of SPI flash device capacity.
+comment "Audio Options"
+
+if AUDIO_CXD56 || CXD56_AUDIO
+
+choice
+ prompt "Audio I2S settings"
+ default CXD56_I2S0
+
+config CXD56_I2S0
+ bool "I2S0"
+
+config CXD56_I2S1
+ bool "I2S1"
+endchoice
+
+menu "Audio baseband config settings"
+
+choice
+ prompt "Audio analog block selection"
+ default CXD56_AUDIO_ANALOG_CXD5247
+
+config CXD56_AUDIO_ANALOG_CXD5247
+ bool "CXD5247"
+
+config CXD56_AUDIO_ANALOG_NONE
+ bool "System does not use audio analog block"
+endchoice
+
+if CXD56_AUDIO_ANALOG_CXD5247
+
+menu "CXD5247 settings"
+choice
+ prompt "X'tal frequency of the CXD5247"
+ default CXD56_AUDIO_XTAL_SEL_49_152MHZ
+
+config CXD56_AUDIO_XTAL_SEL_24_576MHZ
+ bool "24.576MHz"
+
+config CXD56_AUDIO_XTAL_SEL_49_152MHZ
+ bool "49.152MHz"
+endchoice
+
+choice
+ prompt "MICBIAS voltage of the CXD5247"
+ default CXD56_AUDIO_MICBIAS_20V
+
+config CXD56_AUDIO_MICBIAS_20V
+ bool "2.0V"
+
+config CXD56_AUDIO_MICBIAS_28V
+ bool "2.8V"
+endchoice
+
+config CXD56_AUDIO_MIC_CHANNEL_SEL
+ hex "MIC channel select map"
+ default 0xFFFF4321
+ range 0 0xFFFFFFFF
+ ---help---
+ This designates microphone input of the CXD5247 in matrix
format.
+ One microphone can be assigned to multiple channels (CHs.)
+ (Example: When DMA transfer is performed in monaural mode,
+ AMIC1 is assigned to CH1 and CH2 and the same audio data is
+ transferred to the each channel)
+
+choice
+ prompt "Output drive strength of MCLKOUT selection"
+ default CXD56_AUDIO_MCLKOUT_WEAKEST
+
+config CXD56_AUDIO_MCLKOUT_WEAKEST
+ bool "2mA"
+
+config CXD56_AUDIO_MCLKOUT_WEAKER
+ bool "4mA"
+
+config CXD56_AUDIO_MCLKOUT_STRONGER
+ bool "6mA"
+
+config CXD56_AUDIO_MCLKOUT_STRONGEST
+ bool "8mA"
+endchoice
+
+choice
+ prompt "Output drive strength of CLKOUT_DMIC selection"
+ default CXD56_AUDIO_CLKOUT_DMIC_WEAKEST
+
+config CXD56_AUDIO_CLKOUT_DMIC_WEAKEST
+ bool "2mA"
+
+config CXD56_AUDIO_CLKOUT_DMIC_WEAKER
+ bool "4mA"
+
+config CXD56_AUDIO_CLKOUT_DMIC_STRONGER
+ bool "6mA"
+
+config CXD56_AUDIO_CLKOUT_DMIC_STRONGEST
+ bool "8mA"
+endchoice
+
+choice
+ prompt "Output drive strength of DA_DATA selection"
+ default CXD56_AUDIO_DA_DATA_WEAKEST
+
+config CXD56_AUDIO_DA_DATA_WEAKEST
+ bool "2mA"
+
+config CXD56_AUDIO_DA_DATA_WEAKER
+ bool "4mA"
+
+config CXD56_AUDIO_DA_DATA_STRONGER
+ bool "6mA"
+
+config CXD56_AUDIO_DA_DATA_STRONGEST
+ bool "8mA"
+endchoice
+
+choice
+ prompt "Output drive strength of GPO_A selection"
+ default CXD56_AUDIO_GPO_A_WEAKEST
+
+config CXD56_AUDIO_GPO_A_WEAKEST
+ bool "2mA"
+
+config CXD56_AUDIO_GPO_A_WEAKER
+ bool "4mA"
+
+config CXD56_AUDIO_GPO_A_STRONGER
+ bool "6mA"
+
+config CXD56_AUDIO_GPO_A_STRONGEST
+ bool "8mA"
+endchoice
+
+choice
+ prompt "Input source of Cascaded Integrator-Comb filter selection"
+ default CXD56_AUDIO_CIC_IN_SEL_CXD
+
+config CXD56_AUDIO_CIC_IN_SEL_CXD
+ bool "from CXD5247"
+
+config CXD56_AUDIO_CIC_IN_SEL_DMIC
+ bool "from DMIC"
+
+config CXD56_AUDIO_CIC_IN_SEL_NONE
+ bool "No Cascaded Integrator-Comb filter input"
+endchoice
+
+choice
+ prompt "Drive currents of PDM signals"
+ default CXD56_AUDIO_PDM_LOWEMI_2MA
+
+config CXD56_AUDIO_PDM_LOWEMI_2MA
+ bool "2mA"
+
+config CXD56_AUDIO_PDM_LOWEMI_4MA
+ bool "4mA"
+endchoice
+
+choice
+ prompt "HPADC mic bias selection"
+ default CXD56_AUDIO_HPADC_MIC_BIAS_OFF
+ ---help---
+ This setting depends on a circuit board configuration.
+ Set "Microphone bias is enabled" when a microphone connected to
+ HPADC should be applied with voltage from the CXD5247.
+ Otherwise, set "Microphone bias is disabled".
+
+config CXD56_AUDIO_HPADC_MIC_BIAS_ON
+ bool "Microphone bias is enabled"
+
+config CXD56_AUDIO_HPADC_MIC_BIAS_OFF
+ bool "Microphone bias is disabled"
+endchoice
+
+choice
+ prompt "Version of the CXD5247"
+ default CXD56_CXD5247_VER_ES4
+
+config CXD56_CXD5247_VER_ES2
+ bool "ES Version 2.0"
+
+config CXD56_CXD5247_VER_ES3
+ bool "ES Version 3.0"
+
+config CXD56_CXD5247_VER_ES4
+ bool "ES Version 4.0"
+endchoice
+
+if CXD56_CXD5247_VER_ES4
+choice
+ prompt "Speaker time split on drive selection"
+ default CXD56_AUDIO_SP_SPLIT_SHORTEST
+
+config CXD56_AUDIO_SP_SPLIT_SHORTEST
+ bool "shortest"
+
+config CXD56_AUDIO_SP_SPLIT_SHORT
+ bool "short"
+
+config CXD56_AUDIO_SP_SPLIT_LONG
+ bool "long"
+
+config CXD56_AUDIO_SP_SPLIT_LONGEST
+ bool "longest"
+endchoice
+
+choice
+ prompt "Speaker drive mode selection"
+ default CXD56_AUDIO_SP_DRV_LINEOUT
+
+config CXD56_AUDIO_SP_DRV_4DRIVERT
+ bool "4Driver(SPK)"
+
+config CXD56_AUDIO_SP_DRV_2DRIVERT
+ bool "2Driver"
+
+config CXD56_AUDIO_SP_DRV_1DRIVERT
+ bool "1Driver(HP)"
+
+config CXD56_AUDIO_SP_DRV_LINEOUT
+ bool "Lineout"
+endchoice
+endif # CXD56_CXD5247_VER_ES4
+endmenu
+endif # CXD56_AUDIO_ANALOG_CXD5247
+
+menu "I2S settings"
+
+if CXD56_I2S0
+choice
+ prompt "I2S0 device mode selection"
+ default CXD56_AUDIO_I2S_DEVICE_1_SLAVE
+ ---help---
+ This designates ports and clock modes that are connected
+ as interfaces for PCM signal input and output.
+
+config CXD56_AUDIO_I2S_DEVICE_1_SLAVE
+ bool "I2S0 Slave mode"
+
+config CXD56_AUDIO_I2S_DEVICE_1_MASTER
+ bool "I2S0 Master mode"
+endchoice
+
+choice
+ prompt "I2S0 format type selection"
+ default CXD56_AUDIO_I2S_FORMAT_1_I2S
+ ---help---
+ This designates the format of PCM signals on I2S.
+
+config CXD56_AUDIO_I2S_FORMAT_1_I2S
+ bool "I2S format"
+
+config CXD56_AUDIO_I2S_FORMAT_1_LEFT
+ bool "Left Justified format"
+endchoice
+
+choice
+ prompt "I2S0 bypass mode selection"
+ default CXD56_AUDIO_I2S_BYPASS_MODE_1_DISABLE
+ ---help---
+ This designates the bypass mode of the sampling rate converter.
+ To improve sound quality, set it to "Enable".
+ The bypass mode can be enable when audio clk_mode is Hi-Res
mode,
+ and I2S device mode is master mode and rate is 192kHz(192000).
+
+config CXD56_AUDIO_I2S_BYPASS_MODE_1_ENABLE
+ bool "Enable bypass"
+
+config CXD56_AUDIO_I2S_BYPASS_MODE_1_DISABLE
+ bool "Disable bypass"
+endchoice
+
+config CXD56_AUDIO_I2S_RATE_1
+ int "I2S0 data rate"
+ default 48000
+ range 48000 192000
+ ---help---
+ This designates input and output data rate of I2S.
+ The maximum rate is 192000.
+
+endif # CXD56_I2S0
+
+if CXD56_I2S1
+choice
+ prompt "I2S1 device mode selection"
+ default CXD56_AUDIO_I2S_DEVICE_2_SLAVE
+ ---help---
+ This designates ports and clock modes that are connected
+ as interfaces for PCM signal input and output.
+
+config CXD56_AUDIO_I2S_DEVICE_2_SLAVE
+ bool "I2S1 Slave mode"
+
+config CXD56_AUDIO_I2S_DEVICE_2_MASTER
+ bool "I2S1 Master mode"
+endchoice
+
+choice
+ prompt "I2S1 format type selection"
+ default CXD56_AUDIO_I2S_FORMAT_2_I2S
+ ---help---
+ This designates the format of PCM signals on I2S0.
+
+config CXD56_AUDIO_I2S_FORMAT_2_I2S
+ bool "I2S format"
+
+config CXD56_AUDIO_I2S_FORMAT_2_LEFT
+ bool "Left Justified format"
+endchoice
+
+choice
+ prompt "I2S1 bypass mode selection"
+ default CXD56_AUDIO_I2S_BYPASS_MODE_2_DISABLE
+ ---help---
+ This designates the bypass mode of the sampling rate converter.
+ To improve sound quality, set it to "Enable".
+ The bypass mode can be enable when audio clk_mode is Hi-Res
mode,
+ and I2S device mode is master mode and rate is 192kHz(192000).
+
+config CXD56_AUDIO_I2S_BYPASS_MODE_2_ENABLE
+ bool "Enable bypass"
+
+config CXD56_AUDIO_I2S_BYPASS_MODE_2_DISABLE
+ bool "Disable bypass"
+endchoice
+
+config CXD56_AUDIO_I2S_RATE_2
+ int "I2S1 data rate"
+ default 48000
+ range 48000 192000
+ ---help---
+ This designates input and output data rate of I2S1.
+ The maximum rate is 192000.
+
+endif # CXD56_I2S1
+
+choice
+ prompt "Drive currents of I2S signals"
+ default CXD56_AUDIO_I2S_LOWEMI_2MA
+
+config CXD56_AUDIO_I2S_LOWEMI_2MA
+ bool "2mA"
+
+config CXD56_AUDIO_I2S_LOWEMI_4MA
+ bool "4mA"
+endchoice
+endmenu
+
+choice
+ prompt "ON/OFF of Automatic Level Control/Sound Pressure Counter
selection"
+ default CXD56_AUDIO_ALC_SPC_SEL_OFF
+
+config CXD56_AUDIO_ALC_SPC_SEL_OFF
+ bool "All OFF"
+
+config CXD56_AUDIO_ALC_SPC_SEL_ALC
+ bool "Automatic Level Control ON"
+
+config CXD56_AUDIO_ALC_SPC_SEL_SPC
+ bool "Sound Pressure Counter ON"
+endchoice
+
+if CXD56_AUDIO_ALC_SPC_SEL_ALC
+menu "Automatic Level Control setting"
+config CXD56_AUDIO_ALC_KNEE
+ int "Knee levels of Automatic Level Control.[(1/10)dB]"
+ default -40
+ range -635 0
+ ---help---
+ This command sets integer values 10 times larger than knee
levels of
+ Automatic Level Control. (step width: 0.5 dB) When a value
within the
+ range in the table below with a number other than 0 or 5 in
one's
+ place is designated, it will be regarded as a integer value
round up
+ to zero or five in the one's place. For example, when "-24" is
+ designated, the value will be regarded as "-20".
+
+config CXD56_AUDIO_ALC_TARGET
+ int "Target level of Automatic Level Control.[dB]"
+ default 0
+ range -63 0
+endmenu
+endif # CXD56_AUDIO_ALC_SPC_SEL_ALC
+
+if CXD56_AUDIO_ALC_SPC_SEL_SPC
+menu "Sound Pressure Conter setting"
+config CXD56_AUDIO_SPC_LIMIT
+ int "Limit levels of Sound Pressure Counter.[(1/10)dB]"
+ default 0
+ range -250 0
+ ---help---
+ This command sets integer values 10 times larger than limit
levels of
+ Sound Pressure Counter. (step width: 0.5 dB) When a value
within the
+ range in the table below with a number other than 0 or 5 in
one's
+ place is designated, it will be regarded as a integer value
round up
+ to zero or five in the one's place. For example, when "-24" is
+ designated, the value will be regarded as "-20".
+endmenu
+endif # CXD56_AUDIO_ALC_SPC_SEL_SPC
+
+choice
+ prompt "LR data format during DMA transfer"
+ default CXD56_AUDIO_DMA_DATA_FORMAT_RL
+ ---help---
+ This sets the data arrangement of left channel and right
channel in
+ the data format for 16 bit DMA transfer.
+
+config CXD56_AUDIO_DMA_DATA_FORMAT_LR
+ bool "allocate left channel data in most significant bit"
+
+config CXD56_AUDIO_DMA_DATA_FORMAT_RL
+ bool "allocate right channel data in most significant bit"
+endchoice
+
+config CXD56_AUDIO_MIC_BOOT_WAIT
+ int "Wait time for mic booting.[msec]"
+ default 1100
+ range 0 65535
+
+endmenu
+endif # Spresense Audio
+
+config CXD56_IMAGEPROC
+ bool "Spresense Image Processor"
+ default n
+ select CXD56_GE2D
+ ---help---
+ Enable support for accelerated format converter, rotation and
so on.
+ using the CXD5602 image processing accelerator.
+
config SPRESENSE_EXTENSION
bool "Extension board"
default n
@@ -74,14 +502,6 @@ config LCD_ON_MAIN_BOARD
endchoice
endif
-config CXD56_IMAGEPROC
- bool "Spresense Image Processor"
- default n
- select CXD56_GE2D
- ---help---
- Enable support for accelerated format converter, rotation and
so on.
- using the CXD5602 image processing accelerator.
-
comment "LTE Options"
menuconfig CXD56_LTE
