| Kconfig (2955c309921e23d592ef585cf8e7ded1e11565b7) | Kconfig (be9b06b2d80fe661491138c6993f944babb26260) |
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| 1# 2# GPIO infrastructure and expanders 3# 4 5config ARCH_WANT_OPTIONAL_GPIOLIB 6 bool 7 help 8 Select this config option from the architecture Kconfig, if --- 80 unchanged lines hidden (view full) --- 89 Say yes here to support the Xilinx FPGA GPIO device 90 91config GPIO_VR41XX 92 tristate "NEC VR4100 series General-purpose I/O Uint support" 93 depends on CPU_VR41XX 94 help 95 Say yes here to support the NEC VR4100 series General-purpose I/O Uint 96 | 1# 2# GPIO infrastructure and expanders 3# 4 5config ARCH_WANT_OPTIONAL_GPIOLIB 6 bool 7 help 8 Select this config option from the architecture Kconfig, if --- 80 unchanged lines hidden (view full) --- 89 Say yes here to support the Xilinx FPGA GPIO device 90 91config GPIO_VR41XX 92 tristate "NEC VR4100 series General-purpose I/O Uint support" 93 depends on CPU_VR41XX 94 help 95 Say yes here to support the NEC VR4100 series General-purpose I/O Uint 96 |
| 97config GPIO_SCH 98 tristate "Intel SCH GPIO" 99 depends on GPIOLIB 100 select LPC_SCH 101 help 102 Say yes here to support GPIO interface on Intel Poulsbo SCH. 103 The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are 104 powered by the core power rail and are turned off during sleep 105 modes (S3 and higher). The remaining four GPIOs are powered by 106 the Intel SCH suspend power supply. These GPIOs remain 107 active during S3. The suspend powered GPIOs can be used to wake the 108 system from the Suspend-to-RAM state. 109 110 This driver can also be built as a module. If so, the module 111 will be called sch-gpio. 112 |
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| 97comment "I2C GPIO expanders:" 98 99config GPIO_MAX7300 100 tristate "Maxim MAX7300 GPIO expander" 101 depends on I2C 102 select GPIO_MAX730X 103 help 104 GPIO driver for Maxim MAX7301 I2C-based GPIO expander. --- 192 unchanged lines hidden --- | 113comment "I2C GPIO expanders:" 114 115config GPIO_MAX7300 116 tristate "Maxim MAX7300 GPIO expander" 117 depends on I2C 118 select GPIO_MAX730X 119 help 120 GPIO driver for Maxim MAX7301 I2C-based GPIO expander. --- 192 unchanged lines hidden --- |