| Kconfig (b5238b41858229b2dcb684cd71d81f4c6d6311c0) | Kconfig (9384793036afb7529c1c564e839ef4356271d68e) |
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| 1# 2# GPIO infrastructure and drivers 3# 4 5config ARCH_HAVE_CUSTOM_GPIO_H 6 bool 7 help 8 Selecting this config option from the architecture Kconfig allows --- 190 unchanged lines hidden (view full) --- 199 help 200 Support for common GPIO functionality provided on some GE Single Board 201 Computers. 202 203 This driver provides basic support (configure as input or output, read 204 and write pin state) for GPIO implemented in a number of GE single 205 board computers. 206 | 1# 2# GPIO infrastructure and drivers 3# 4 5config ARCH_HAVE_CUSTOM_GPIO_H 6 bool 7 help 8 Selecting this config option from the architecture Kconfig allows --- 190 unchanged lines hidden (view full) --- 199 help 200 Support for common GPIO functionality provided on some GE Single Board 201 Computers. 202 203 This driver provides basic support (configure as input or output, read 204 and write pin state) for GPIO implemented in a number of GE single 205 board computers. 206 |
| 207config GPIO_GEMINI 208 bool "Gemini GPIO" 209 depends on ARCH_GEMINI | 207config GPIO_FTGPIO010 208 bool "Faraday FTGPIO010 GPIO" |
| 210 depends on OF_GPIO 211 select GPIO_GENERIC 212 select GPIOLIB_IRQCHIP | 209 depends on OF_GPIO 210 select GPIO_GENERIC 211 select GPIOLIB_IRQCHIP |
| 212 default (ARCH_GEMINI || ARCH_MOXART) |
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| 213 help | 213 help |
| 214 Support for common GPIOs found in Cortina systems Gemini platforms. | 214 Support for common GPIOs from the Faraday FTGPIO010 IP core, found in 215 Cortina systems Gemini platforms, Moxa ART and others. |
| 215 216config GPIO_GENERIC_PLATFORM 217 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)" 218 select GPIO_GENERIC 219 help 220 Say yes here to support basic platform_device memory-mapped GPIO controllers. 221 222config GPIO_GRGPIO --- 80 unchanged lines hidden (view full) --- 303 help 304 This enables GPIO Testing driver, which provides a way to test GPIO 305 subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS 306 must be selected for this test. 307 User could use it through the script in 308 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in 309 it. 310 | 216 217config GPIO_GENERIC_PLATFORM 218 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)" 219 select GPIO_GENERIC 220 help 221 Say yes here to support basic platform_device memory-mapped GPIO controllers. 222 223config GPIO_GRGPIO --- 80 unchanged lines hidden (view full) --- 304 help 305 This enables GPIO Testing driver, which provides a way to test GPIO 306 subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS 307 must be selected for this test. 308 User could use it through the script in 309 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in 310 it. 311 |
| 311config GPIO_MOXART 312 bool "MOXART GPIO support" 313 depends on ARCH_MOXART || COMPILE_TEST 314 select GPIO_GENERIC 315 help 316 Select this option to enable GPIO driver for 317 MOXA ART SoC devices. 318 | |
| 319config GPIO_MPC5200 320 def_bool y 321 depends on PPC_MPC52xx 322 323config GPIO_MPC8XXX 324 bool "MPC512x/MPC8xxx/QorIQ GPIO support" 325 depends on PPC_MPC512x || PPC_MPC831x || PPC_MPC834x || PPC_MPC837x || \ 326 FSL_SOC_BOOKE || PPC_86xx || ARCH_LAYERSCAPE || ARM || \ --- 55 unchanged lines hidden (view full) --- 382 383config GPIO_RCAR 384 tristate "Renesas R-Car GPIO" 385 depends on ARCH_RENESAS || COMPILE_TEST 386 select GPIOLIB_IRQCHIP 387 help 388 Say yes here to support GPIO on Renesas R-Car SoCs. 389 | 312config GPIO_MPC5200 313 def_bool y 314 depends on PPC_MPC52xx 315 316config GPIO_MPC8XXX 317 bool "MPC512x/MPC8xxx/QorIQ GPIO support" 318 depends on PPC_MPC512x || PPC_MPC831x || PPC_MPC834x || PPC_MPC837x || \ 319 FSL_SOC_BOOKE || PPC_86xx || ARCH_LAYERSCAPE || ARM || \ --- 55 unchanged lines hidden (view full) --- 375 376config GPIO_RCAR 377 tristate "Renesas R-Car GPIO" 378 depends on ARCH_RENESAS || COMPILE_TEST 379 select GPIOLIB_IRQCHIP 380 help 381 Say yes here to support GPIO on Renesas R-Car SoCs. 382 |
| 383config GPIO_REG 384 bool 385 help 386 A 32-bit single register GPIO fixed in/out implementation. This 387 can be used to represent any register as a set of GPIO signals. 388 |
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| 390config GPIO_SPEAR_SPICS 391 bool "ST SPEAr13xx SPI Chip Select as GPIO support" 392 depends on PLAT_SPEAR 393 select GENERIC_IRQ_CHIP 394 help 395 Say yes here to support ST SPEAr SPI Chip Select as GPIO device 396 397config GPIO_STA2X11 --- 102 unchanged lines hidden (view full) --- 500config GPIO_XILINX 501 tristate "Xilinx GPIO support" 502 depends on OF_GPIO 503 help 504 Say yes here to support the Xilinx FPGA GPIO device 505 506config GPIO_XLP 507 tristate "Netlogic XLP GPIO support" | 389config GPIO_SPEAR_SPICS 390 bool "ST SPEAr13xx SPI Chip Select as GPIO support" 391 depends on PLAT_SPEAR 392 select GENERIC_IRQ_CHIP 393 help 394 Say yes here to support ST SPEAr SPI Chip Select as GPIO device 395 396config GPIO_STA2X11 --- 102 unchanged lines hidden (view full) --- 499config GPIO_XILINX 500 tristate "Xilinx GPIO support" 501 depends on OF_GPIO 502 help 503 Say yes here to support the Xilinx FPGA GPIO device 504 505config GPIO_XLP 506 tristate "Netlogic XLP GPIO support" |
| 508 depends on OF_GPIO && (CPU_XLP || ARCH_VULCAN || COMPILE_TEST) | 507 depends on OF_GPIO && (CPU_XLP || ARCH_VULCAN || ARCH_THUNDER2 || COMPILE_TEST) |
| 509 select GPIOLIB_IRQCHIP 510 help 511 This driver provides support for GPIO interface on Netlogic XLP MIPS64 512 SoCs. Currently supported XLP variants are XLP8XX, XLP3XX, XLP2XX, 513 XLP9XX and XLP5XX. 514 515 If unsure, say N. 516 --- 35 unchanged lines hidden (view full) --- 552 553endmenu 554 555menu "Port-mapped I/O GPIO drivers" 556 depends on X86 # Unconditional I/O space access 557 558config GPIO_104_DIO_48E 559 tristate "ACCES 104-DIO-48E GPIO support" | 508 select GPIOLIB_IRQCHIP 509 help 510 This driver provides support for GPIO interface on Netlogic XLP MIPS64 511 SoCs. Currently supported XLP variants are XLP8XX, XLP3XX, XLP2XX, 512 XLP9XX and XLP5XX. 513 514 If unsure, say N. 515 --- 35 unchanged lines hidden (view full) --- 551 552endmenu 553 554menu "Port-mapped I/O GPIO drivers" 555 depends on X86 # Unconditional I/O space access 556 557config GPIO_104_DIO_48E 558 tristate "ACCES 104-DIO-48E GPIO support" |
| 560 depends on ISA_BUS_API | 559 depends on PC104 && ISA_BUS_API |
| 561 select GPIOLIB_IRQCHIP 562 help 563 Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E, 564 104-DIO-24E). The base port addresses for the devices may be 565 configured via the base module parameter. The interrupt line numbers 566 for the devices may be configured via the irq module parameter. 567 568config GPIO_104_IDIO_16 569 tristate "ACCES 104-IDIO-16 GPIO support" | 560 select GPIOLIB_IRQCHIP 561 help 562 Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E, 563 104-DIO-24E). The base port addresses for the devices may be 564 configured via the base module parameter. The interrupt line numbers 565 for the devices may be configured via the irq module parameter. 566 567config GPIO_104_IDIO_16 568 tristate "ACCES 104-IDIO-16 GPIO support" |
| 570 depends on ISA_BUS_API | 569 depends on PC104 && ISA_BUS_API |
| 571 select GPIOLIB_IRQCHIP 572 help 573 Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16, 574 104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The 575 base port addresses for the devices may be configured via the base 576 module parameter. The interrupt line numbers for the devices may be 577 configured via the irq module parameter. 578 579config GPIO_104_IDI_48 580 tristate "ACCES 104-IDI-48 GPIO support" | 570 select GPIOLIB_IRQCHIP 571 help 572 Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16, 573 104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The 574 base port addresses for the devices may be configured via the base 575 module parameter. The interrupt line numbers for the devices may be 576 configured via the irq module parameter. 577 578config GPIO_104_IDI_48 579 tristate "ACCES 104-IDI-48 GPIO support" |
| 581 depends on ISA_BUS_API | 580 depends on PC104 && ISA_BUS_API |
| 582 select GPIOLIB_IRQCHIP 583 help 584 Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A, 585 104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for 586 the devices may be configured via the base module parameter. The 587 interrupt line numbers for the devices may be configured via the irq 588 module parameter. 589 590config GPIO_F7188X 591 tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support" 592 help 593 This option enables support for GPIOs found on Fintek Super-I/O 594 chips F71869, F71869A, F71882FG, F71889F and F81866. 595 596 To compile this driver as a module, choose M here: the module will 597 be called f7188x-gpio. 598 599config GPIO_GPIO_MM 600 tristate "Diamond Systems GPIO-MM GPIO support" | 581 select GPIOLIB_IRQCHIP 582 help 583 Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A, 584 104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for 585 the devices may be configured via the base module parameter. The 586 interrupt line numbers for the devices may be configured via the irq 587 module parameter. 588 589config GPIO_F7188X 590 tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support" 591 help 592 This option enables support for GPIOs found on Fintek Super-I/O 593 chips F71869, F71869A, F71882FG, F71889F and F81866. 594 595 To compile this driver as a module, choose M here: the module will 596 be called f7188x-gpio. 597 598config GPIO_GPIO_MM 599 tristate "Diamond Systems GPIO-MM GPIO support" |
| 601 depends on ISA_BUS_API | 600 depends on PC104 && ISA_BUS_API |
| 602 help 603 Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12. 604 605 The Diamond Systems GPIO-MM device features 48 lines of digital I/O 606 via the emulation of dual 82C55A PPI chips. This driver provides GPIO 607 support for these 48 channels of digital I/O. 608 609 The base port addresses for the devices may be configured via the base --- 138 unchanged lines hidden (view full) --- 748 help 749 Say yes here to provide access to several register-oriented 750 SMBus I/O expanders, made mostly by NXP or TI. Compatible 751 models include: 752 753 4 bits: pca9536, pca9537 754 755 8 bits: max7310, max7315, pca6107, pca9534, pca9538, pca9554, | 601 help 602 Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12. 603 604 The Diamond Systems GPIO-MM device features 48 lines of digital I/O 605 via the emulation of dual 82C55A PPI chips. This driver provides GPIO 606 support for these 48 channels of digital I/O. 607 608 The base port addresses for the devices may be configured via the base --- 138 unchanged lines hidden (view full) --- 747 help 748 Say yes here to provide access to several register-oriented 749 SMBus I/O expanders, made mostly by NXP or TI. Compatible 750 models include: 751 752 4 bits: pca9536, pca9537 753 754 8 bits: max7310, max7315, pca6107, pca9534, pca9538, pca9554, |
| 756 pca9556, pca9557, pca9574, tca6408, xra1202 | 755 pca9556, pca9557, pca9574, tca6408, tca9554, xra1202 |
| 757 758 16 bits: max7312, max7313, pca9535, pca9539, pca9555, pca9575, 759 tca6416 760 761 24 bits: tca6424 762 763 40 bits: pca9505, pca9698 764 --- 75 unchanged lines hidden (view full) --- 840 as writes to LEDs. 841 842config GPIO_ARIZONA 843 tristate "Wolfson Microelectronics Arizona class devices" 844 depends on MFD_ARIZONA 845 help 846 Support for GPIOs on Wolfson Arizona class devices. 847 | 756 757 16 bits: max7312, max7313, pca9535, pca9539, pca9555, pca9575, 758 tca6416 759 760 24 bits: tca6424 761 762 40 bits: pca9505, pca9698 763 --- 75 unchanged lines hidden (view full) --- 839 as writes to LEDs. 840 841config GPIO_ARIZONA 842 tristate "Wolfson Microelectronics Arizona class devices" 843 depends on MFD_ARIZONA 844 help 845 Support for GPIOs on Wolfson Arizona class devices. 846 |
| 847config GPIO_BD9571MWV 848 tristate "ROHM BD9571 GPIO support" 849 depends on MFD_BD9571MWV 850 help 851 Support for GPIOs on ROHM BD9571 PMIC. There are two GPIOs 852 available on the ROHM PMIC in total, both of which can also 853 generate interrupts. 854 855 This driver can also be built as a module. If so, the module 856 will be called gpio-bd9571mwv. 857 |
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| 848config GPIO_CRYSTAL_COVE 849 tristate "GPIO support for Crystal Cove PMIC" 850 depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC 851 select GPIOLIB_IRQCHIP 852 help 853 Support for GPIO pins on Crystal Cove PMIC. 854 855 Say Yes if you have a Intel SoC based tablet with Crystal Cove PMIC --- 193 unchanged lines hidden (view full) --- 1049 tristate "Philips UCB1400 GPIO" 1050 depends on UCB1400_CORE 1051 help 1052 This enables support for the Philips UCB1400 GPIO pins. 1053 The UCB1400 is an AC97 audio codec. 1054 1055config GPIO_WHISKEY_COVE 1056 tristate "GPIO support for Whiskey Cove PMIC" | 858config GPIO_CRYSTAL_COVE 859 tristate "GPIO support for Crystal Cove PMIC" 860 depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC 861 select GPIOLIB_IRQCHIP 862 help 863 Support for GPIO pins on Crystal Cove PMIC. 864 865 Say Yes if you have a Intel SoC based tablet with Crystal Cove PMIC --- 193 unchanged lines hidden (view full) --- 1059 tristate "Philips UCB1400 GPIO" 1060 depends on UCB1400_CORE 1061 help 1062 This enables support for the Philips UCB1400 GPIO pins. 1063 The UCB1400 is an AC97 audio codec. 1064 1065config GPIO_WHISKEY_COVE 1066 tristate "GPIO support for Whiskey Cove PMIC" |
| 1057 depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC_BXTWC | 1067 depends on (X86 || COMPILE_TEST) && INTEL_SOC_PMIC |
| 1058 select GPIOLIB_IRQCHIP 1059 help 1060 Support for GPIO pins on Whiskey Cove PMIC. 1061 1062 Say Yes if you have a Intel SoC based tablet with Whiskey Cove PMIC 1063 inside. 1064 1065 This driver can also be built as a module. If so, the module will be --- 188 unchanged lines hidden --- | 1068 select GPIOLIB_IRQCHIP 1069 help 1070 Support for GPIO pins on Whiskey Cove PMIC. 1071 1072 Say Yes if you have a Intel SoC based tablet with Whiskey Cove PMIC 1073 inside. 1074 1075 This driver can also be built as a module. If so, the module will be --- 188 unchanged lines hidden --- |