113 lines
3.0 KiB
Plaintext
113 lines
3.0 KiB
Plaintext
#
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# Sensor device configuration
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# add by hdw,in order to use adc
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#
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menuconfig SPI0_ADC
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bool "Adc Hardware support"
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help
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GSC3280 Adc Hardware support.
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if SPI0_ADC
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config GSC_SPI0_ADC_CORE
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tristate "support adc core"
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default SPI0_ADC
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help
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If you say yes to this option, support will be included gsc3280
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adc core.
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config GSC_ADC_CORE_DEBUG
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bool "adc core debugging messages"
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depends on GSC_SPI0_ADC_CORE
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help
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Say Y here if you want the GSC3280 to produce a bunch of debug
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messages to the system log. Select this if you are having a
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problem with GSC3280 and want to see more of what is going on.
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comment "ADC interfaces"
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config ADC_INTF_SYSFS
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boolean "/sys/class/adc/adcN (sysfs)"
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depends on SYSFS
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default SPI0_ADC
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help
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Say yes here if you want to use your ADCs using sysfs interfaces,
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/sys/class/adc/adc0 through /sys/.../adcN.
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If unsure, say Y.
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config ADC_SYS_DEBUG
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bool "adc sys debugging messages"
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depends on ADC_INTF_SYSFS
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help
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Say Y here if you want the adc sysfs dev to produce a bunch of debug
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messages to the system log. Select this if you are having a
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problem with adc core and want to see more of what is going on.
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config ADC_INTF_PROC
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boolean "/proc/driver/adc (procfs for adc0)"
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depends on PROC_FS
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default SPI0_ADC
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help
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Say yes here if you want to use your first ADC through the proc
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interface, /proc/driver/adc. Other ADCs will not be available
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through that API.
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If unsure, say Y.
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config ADC_PROC_DEBUG
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bool "adc proc debugging messages"
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depends on ADC_INTF_PROC
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help
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Say Y here if you want the adc proc dev to produce a bunch of debug
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messages to the system log. Select this if you are having a
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problem with adc core and want to see more of what is going on.
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config ADC_INTF_DEV
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boolean "/dev/adcN (character devices)"
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default SPI0_ADC
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help
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Say yes here if you want to use your ADCs using the /dev
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interfaces, which "udev" sets up as /dev/adc0 through
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/dev/adcN.
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You may want to set up a symbolic link so one of these
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can be accessed as /dev/adc, which is a name
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expected by "hwclock" and some other programs. Recent
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versions of "udev" are known to set up the symlink for you.
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If unsure, say Y.
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config ADC_DEV_DEBUG
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bool "adc dev debugging messages"
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depends on ADC_INTF_DEV
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help
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Say Y here if you want the adc dev to produce a bunch of debug
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messages to the system log. Select this if you are having a
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problem with adc core and want to see more of what is going on.
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comment "ADC devices"
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config GSC3280_ADC
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tristate "support gsc3280 adc"
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depends on GSC_SPI0_ADC_CORE
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default SPI0_ADC
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help
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If you say yes to this option, support will be included gsc3280
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adc convert and touchscreen.
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config GSC3280_ADC_DEBUG
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bool "GSC3280 adc debugging messages"
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depends on GSC3280_ADC
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help
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Say Y here if you want the GSC3280 adc to produce a bunch of debug
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messages to the system log. Select this if you are having a
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problem with GSC3280 and want to see more of what is going on.
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endif
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