ca33905248
Driver implementation for the Xilinx Processor System MIO / EMIO GPIO controller as contained in the Zynq-7000 and ZynqMP (UltraScale) SoCs. The driver is split up into source and header for a parent controller device and source and header for 1..n child GPIO pin bank devices. The parent device driver takes care of IRQ handling, the GPIO pin bank driver provides pin / bank access according to the API defined by the GPIO subsystem. More than one device for this type of GPIO controller is required as it provides access to a number of GPIO pins well in excess of the 32 pins addressable by the current GPIO API (whereever parameters or return values come in the form of a bit mask): - Zynq-7000: 54 MIO GPIO pins, 64 EMIO GPIO pins in 4 banks. - ZynqMP: 78 MIO GPIO pins, 96 EMIO GPIO pins in 6 banks. Signed-off-by: Immo Birnbaum <Immo.Birnbaum@weidmueller.com>
126 lines
2.3 KiB
Text
126 lines
2.3 KiB
Text
# GPIO configuration options
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# Copyright (c) 2015 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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menuconfig GPIO
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bool "GPIO Drivers"
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select HAS_DTS_GPIO
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help
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Include GPIO drivers in system config
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if GPIO
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module = GPIO
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module-str = gpio
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source "subsys/logging/Kconfig.template.log_config"
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config GPIO_SHELL
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bool "GPIO Shell"
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depends on SHELL
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help
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Enable GPIO Shell for testing.
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config GPIO_INIT_PRIORITY
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int "GPIO init priority"
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default KERNEL_INIT_PRIORITY_DEFAULT
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help
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GPIO driver device initialization priority.
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source "drivers/gpio/Kconfig.b91"
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source "drivers/gpio/Kconfig.dw"
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source "drivers/gpio/Kconfig.pca95xx"
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source "drivers/gpio/Kconfig.mcp23s17"
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source "drivers/gpio/Kconfig.mcp23xxx"
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source "drivers/gpio/Kconfig.mcux"
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source "drivers/gpio/Kconfig.mcux_igpio"
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source "drivers/gpio/Kconfig.mcux_lpc"
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source "drivers/gpio/Kconfig.mmio32"
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source "drivers/gpio/Kconfig.stm32"
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source "drivers/gpio/Kconfig.nrfx"
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source "drivers/gpio/Kconfig.cmsdk_ahb"
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source "drivers/gpio/Kconfig.cc13xx_cc26xx"
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source "drivers/gpio/Kconfig.cc32xx"
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source "drivers/gpio/Kconfig.sifive"
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source "drivers/gpio/Kconfig.esp32"
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source "drivers/gpio/Kconfig.gecko"
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source "drivers/gpio/Kconfig.sam0"
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source "drivers/gpio/Kconfig.sam"
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source "drivers/gpio/Kconfig.sx1509b"
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source "drivers/gpio/Kconfig.imx"
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source "drivers/gpio/Kconfig.it8xxx2"
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source "drivers/gpio/Kconfig.intel"
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source "drivers/gpio/Kconfig.xec"
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source "drivers/gpio/Kconfig.stellaris"
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source "drivers/gpio/Kconfig.rpi_pico"
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source "drivers/gpio/Kconfig.rv32m1"
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source "drivers/gpio/Kconfig.lmp90xxx"
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source "drivers/gpio/Kconfig.litex"
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source "drivers/gpio/Kconfig.lpc11u6x"
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source "drivers/gpio/Kconfig.xlnx"
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source "drivers/gpio/Kconfig.npcx"
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source "drivers/gpio/Kconfig.emul"
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source "drivers/gpio/Kconfig.psoc6"
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source "drivers/gpio/Kconfig.pcal6408a"
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source "drivers/gpio/Kconfig.eos_s3"
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source "drivers/gpio/Kconfig.rcar"
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source "drivers/gpio/Kconfig.cy8c95xx"
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source "drivers/gpio/Kconfig.creg_gpio"
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source "drivers/gpio/Kconfig.stmpe1600"
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source "drivers/gpio/Kconfig.pca953x"
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source "drivers/gpio/Kconfig.fxl6408"
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source "drivers/gpio/Kconfig.andes_atcgpio100"
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source "drivers/gpio/Kconfig.neorv32"
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source "drivers/gpio/Kconfig.nct38xx"
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source "drivers/gpio/Kconfig.test"
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source "drivers/gpio/Kconfig.gd32"
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source "drivers/gpio/Kconfig.xlnx_ps"
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endif # GPIO
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