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Issue 2231003: NM10 gpio driver implementation (Closed) Base URL: ssh://git@chromiumos-git/kernel.git
Patch Set: Minor changes to address review comments. Created 10 years, 7 months ago
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1 # 1 #
2 # GPIO infrastructure and expanders 2 # GPIO infrastructure and expanders
3 # 3 #
4 4
5 config ARCH_WANT_OPTIONAL_GPIOLIB 5 config ARCH_WANT_OPTIONAL_GPIOLIB
6 bool 6 bool
7 help 7 help
8 Select this config option from the architecture Kconfig, if 8 Select this config option from the architecture Kconfig, if
9 it is possible to use gpiolib on the architecture, but let the 9 it is possible to use gpiolib on the architecture, but let the
10 user decide whether to actually build it or not. 10 user decide whether to actually build it or not.
(...skipping 178 matching lines...) Expand 10 before | Expand all | Expand 10 after
189 Documentation/bt8xxgpio.txt 189 Documentation/bt8xxgpio.txt
190 190
191 If unsure, say N. 191 If unsure, say N.
192 192
193 config GPIO_LANGWELL 193 config GPIO_LANGWELL
194 bool "Intel Moorestown Platform Langwell GPIO support" 194 bool "Intel Moorestown Platform Langwell GPIO support"
195 depends on PCI 195 depends on PCI
196 help 196 help
197 Say Y here to support Intel Moorestown platform GPIO. 197 Say Y here to support Intel Moorestown platform GPIO.
198 198
199 config GPIO_NM10
200 tristate "Intel NM10 GPIO controller support"
201 depends on PCI
202 help
203 Say Y here to support Intel's NM10 LPC based GPIO controller.
204
199 comment "SPI GPIO expanders:" 205 comment "SPI GPIO expanders:"
200 206
201 config GPIO_MAX7301 207 config GPIO_MAX7301
202 tristate "Maxim MAX7301 GPIO expander" 208 tristate "Maxim MAX7301 GPIO expander"
203 depends on SPI_MASTER 209 depends on SPI_MASTER
204 help 210 help
205 gpio driver for Maxim MAX7301 SPI GPIO expander. 211 gpio driver for Maxim MAX7301 SPI GPIO expander.
206 212
207 config GPIO_MCP23S08 213 config GPIO_MCP23S08
208 tristate "Microchip MCP23S08 I/O expander" 214 tristate "Microchip MCP23S08 I/O expander"
(...skipping 15 matching lines...) Expand all
224 bool "Philips UCB1400 GPIO" 230 bool "Philips UCB1400 GPIO"
225 depends on UCB1400_CORE 231 depends on UCB1400_CORE
226 help 232 help
227 This enables support for the Philips UCB1400 GPIO pins. 233 This enables support for the Philips UCB1400 GPIO pins.
228 The UCB1400 is an AC97 audio codec. 234 The UCB1400 is an AC97 audio codec.
229 235
230 To compile this driver as a module, choose M here: the 236 To compile this driver as a module, choose M here: the
231 module will be called ucb1400_gpio. 237 module will be called ucb1400_gpio.
232 238
233 endif 239 endif
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