Lines Matching +full:enable +full:- +full:gpios
8 bool "Enable Driver Model for GPIO drivers"
11 Enable driver model for GPIO access. The standard GPIO
14 particular GPIOs that they provide. The uclass interface
15 is defined in include/asm-generic/gpio.h.
18 bool "Enable GPIO hog support"
22 Enable gpio hog support
24 is a mechanism providing automatic GPIO request and config-
25 uration as part of the gpio-controller's driver probe function.
34 alloc req_seq both for gpio devices from U-Boot and kernel dtb.
40 Select this to enable PIO for Altera devices. Please find
63 lines. Each I/O line may be dedicated as a general-purpose
67 responsible for the general-purpose I/O.
87 95 GPIOs which can be configured from the device tree.
120 - APQ8016
121 - MSM8916
132 bool "Enable the pca953x command"
154 Support for PCF8575 I2C 16-bit GPIO expander. Most of these
161 Support GPIO access on Rockchip SoCs. The GPIOs are arranged into
162 a number of banks (different for each SoC type) each with 32 GPIOs.
163 The GPIOs for a device are defined in the device tree with one node
171 Support GPIO access on Rockchip SoCs. The GPIOs are arranged into
172 a number of banks (different for each SoC type) each with 32 GPIOs.
173 The GPIOs for a device are defined in the device tree with one node
176 Support version 2.0 GPIO controller, which support write enable bits
180 bool "Enable sandbox GPIO driver"
183 This driver supports some simulated GPIOs which can be adjusted
185 GPIOs can be inspected through the normal get_get_value()
186 interface. The purpose of this is to allow GPIOs to be used as
188 behaviour of those GPIOs.
191 int "Number of sandbox GPIOs"
195 The sandbox driver can support any number of GPIOs. Generally these
197 of 'anonymous' GPIOs that do not belong to any device or bank.
201 bool "tca642x - Command to access tca642x state"
203 DEPRECATED - This needs conversion to driver model
228 Say yes here to support UniPhier GPIOs.
235 Say yes here to support Vybrid vf610 GPIOs.
242 Say yes here to support Microchip PIC32 GPIOs.
258 Say yes here to support Marvell MVEBU (Armada XP/38x) GPIOs.
268 bool "74x164 serial-in/parallel-out 8-bits shift register"
271 Driver for 74x164 compatible serial-in/parallel-out 8-outputs
279 Say yes here to provide access to several register-oriented
302 This driver supports the built-in GPIO controller of MPC85XX CPUs.
306 gpio-controller@fc00 {
307 #gpio-cells = <2>;
308 compatible = "fsl,pq3-gpio";
312 By default, each bank is assumed to have 32 GPIOs, but the ngpios
313 setting is honored, so the number of GPIOs for each bank is
318 value setting, the open-drain feature, which can configure individual
319 GPIOs to work as open-drain outputs, is supported.