Kconfig - OpenGrok cross reference for /OK3568_Linux_fs/kernel/drivers/gpio/Kconfig

26 	int "Maximum number of GPIOs for fast path"
55 	  These checks help ensure that GPIOs have been properly initialized
65 	  Say Y here to add the legacy sysfs interface for GPIOs.
77 	  for GPIOs. The character device allows userspace to control GPIOs
281 	  Support for common GPIOs from the Faraday FTGPIO010 IP core, found in
386 	bool "Lantiq Memory mapped GPIOs"
389 	  This enables support for memory mapped GPIOs on the External Bus Unit
390 	  (EBU) found on Lantiq SoCs. The gpios are output only as they are
406 	  MPC512x/831x/834x/837x/8572/8610/QorIQ GPIOs.
512 	  Say yes here to use the PIOBU pins as GPIOs.
514 	  PIOBU pins on the SAMA5D2 can be used as GPIOs.
515 	  The difference from regular GPIOs is that they
541 	  This driver supports GPIOs via CREG on various Synopsys SoCs.
570 	bool "XWAY STP GPIOs"
577 	  Some of the gpios/leds can be auto updated by the soc with dsl and
635 	  Say yes here to support UniPhier GPIOs.
642 	  Say yes here to support Vybrid vf610 GPIOs.
715 	bool "LSI ZEVIO SoC memory mapped GPIOs"
793 	  This option enables support for GPIOs found on Fintek Super-I/O
835 	  The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
837 	  modes (S3 and higher). The remaining four GPIOs are powered by
838 	  the Intel SCH suspend power supply. These GPIOs remain
839 	  active during S3. The suspend powered GPIOs can be used to wake the
842 	  The Intel Tunnel Creek processor has 5 GPIOs powered by the
849 	  The Intel Quark X1000 SoC has 2 GPIOs powered by the core
855 	  Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and
874 	  This option enables support for GPIOs found on Winbond Super I/O
879 	  You will need to provide a module parameter "gpios", or a
880 	  boot-time parameter "gpio_winbond.gpios" with a bitmask of GPIO
904 	  This option enables support for 18 GPIOs found
920 	  This option enables support for N GPIOs found on Avionic Design
935 	  use, and assign numbers to the GPIOs they expose.  Those GPIOs
937 	  other GPIOs, but only accessible from task contexts.
939 	  This driver provides an in-kernel interface to those GPIOs using
971 	  number for these GPIOs.
1041 	  use, and assign numbers to the GPIOs they expose.  Those GPIOs
1043 	  other GPIOs, but only accessible from task contexts.
1045 	  This driver provides an in-kernel interface to those GPIOs using
1087 	  Support for GPIOs on Wolfson Arizona class devices.
1093 	  Support for GPIOs on ROHM BD70528 PMIC. There are four GPIOs
1094 	  available on the ROHM PMIC in total. The GPIOs can also
1104 	  Support for GPIOs on ROHM BD71828 PMIC. There are three GPIOs
1105 	  available on the ROHM PMIC in total. The GPIOs are limited to
1116 	  Support for GPIOs on ROHM BD9571 PMIC. There are two GPIOs
1207 	  LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1224 	  This driver supports the GPIO on TI Lp873565 PMICs. 3 GPIOs are present
1234 	  Support for GPIOs on Cirrus Logic Madera class codecs.
1242 	  MAX77620 PMIC has 8 pins that can be configured as GPIOs. The
1243 	  driver also provides interrupt support for each of the gpios.
1283 	  This enables support for the GPIOs found on the Kontron sl28 CPLD.
1289 	bool "STMPE GPIOs"
1294 	  This enables support for the GPIOs found on the STMPE I/O
1298 	bool "TC3589X GPIOs"
1303 	  This enables support for the GPIOs found on the TC3589X
1351 	  There are 7 GPIOs and few sensor related GPIOs supported
1352 	  by the TPS68470. While the 7 GPIOs can be configured as
1353 	  input or output as appropriate, the sensor related GPIOs
1354 	  are "output only" GPIOs.
1369 	tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
1403 	tristate "WM831x GPIOs"
1410 	tristate "WM8350 GPIOs"
1417 	tristate "WM8994 GPIOs"
1535 	  Support for the RDC R321x SoC GPIOs over southbridge
1598 	  This is the driver needed for configuring the GPIOs via the Moxtet
1600 	  so that phylink can use corresponding GPIOs.