Documentation / devicetree / bindings / gpio / gpio-exar.txt

Based on kernel version 6.16. Page generated on 2025-08-06 08:57 EST.

Exportable MPIO interface of Exar UART chips

Required properties of the device:
 - exar,first-pin: first exportable pins (0..15)
 - ngpios: number of exportable pins (1..16)

• << [ bindings ]
• 8xxx_gpio.txt
• abilis,tb10x-gpio.txt
• adi,ds4520-gpio.yaml
• airoha,en7523-gpio.yaml
• aspeed,ast2400-gpio.yaml
• aspeed,sgpio.yaml
• atmel,at91rm9200-gpio.yaml
• blaize,blzp1600-gpio.yaml
• brcm,bcm63xx-gpio.yaml
• brcm,brcmstb-gpio.yaml
• brcm,kona-gpio.yaml
• brcm,xgs-iproc-gpio.yaml
• cavium-octeon-gpio.txt
• cdns,gpio.txt
• cirrus,clps711x-mctrl-gpio.txt
• delta,tn48m-gpio.yaml
• fairchild,74hc595.yaml
• faraday,ftgpio010.yaml
• fcs,fxl6408.yaml
• fsl,imx8qxp-sc-gpio.yaml
• fsl,qoriq-gpio.yaml
• fsl-imx-gpio.yaml
• fujitsu,mb86s70-gpio.yaml
• gateworks,pld-gpio.txt
• gpio-74xx-mmio.txt
• gpio-adnp.txt
• gpio-altera.txt
• gpio-ath79.txt
• gpio-clps711x.txt
• gpio-consumer-common.yaml
• gpio-davinci.yaml
• gpio-delay.yaml
• gpio-dsp-keystone.txt
• gpio-ep9301.yaml
• gpio-exar.txt
• gpio-grgpio.txt
• gpio-latch.yaml
• gpio-lp3943.txt
• gpio-max3191x.txt
• gpio-max77620.txt
• gpio-mm-lantiq.txt
• gpio-mmio.yaml
• gpio-moxtet.txt
• gpio-mvebu.yaml
• gpio-mxs.yaml
• gpio-palmas.txt
• gpio-pca9570.yaml
• gpio-pca95xx.yaml
• gpio-pisosr.txt
• gpio-rda.yaml
• gpio-stp-xway.yaml
• gpio-thunderx.txt
• gpio-tpic2810.yaml
• gpio-ts4800.txt
• gpio-ts4900.txt
• gpio-twl4030.txt
• gpio-vf610.yaml
• gpio-virtio.yaml
• gpio-xgene-sb.txt
• gpio-xgene.txt
• gpio-xra1403.txt
• gpio-zynq.yaml
• gpio.txt
• hisilicon,ascend910-gpio.yaml
• ibm,ppc4xx-gpio.txt
• idt,32434-gpio.yaml
• intel,ixp4xx-gpio.yaml
• kontron,sl28cpld-gpio.yaml
• loongson,ls-gpio.yaml
• loongson,ls1x-gpio.yaml
• lsi,zevio-gpio.yaml
• maxim,max77759-gpio.yaml
• mediatek,mt7621-gpio.yaml
• microchip,mpfs-gpio.yaml
• microchip,pic32-gpio.txt
• mrvl-gpio.yaml
• mstar,msc313-gpio.yaml
• netxbig-gpio-ext.txt
• nintendo,hollywood-gpio.txt
• nuvoton,sgpio.yaml
• nvidia,tegra186-gpio.yaml
• nvidia,tegra20-gpio.yaml
• nxp,lpc1850-gpio.txt
• nxp,lpc3220-gpio.yaml
• nxp,pcf8575.yaml
• pl061-gpio.yaml
• qcom,wcd934x-gpio.yaml
• realtek,otto-gpio.yaml
• realtek,rtd-gpio.yaml
• renesas,em-gio.yaml
• renesas,rcar-gpio.yaml
• rockchip,gpio-bank.yaml
• rockchip,rk3328-grf-gpio.yaml
• sifive,gpio.yaml
• snps,creg-gpio.txt
• snps,dw-apb-gpio.yaml
• socionext,uniphier-gpio.yaml
• sodaville.txt
• spacemit,k1-gpio.yaml
• spear_spics.txt
• sprd,gpio-eic.yaml
• sprd,gpio.yaml
• st,nomadik-gpio.yaml
• st,stmpe-gpio.yaml
• ti,omap-gpio.yaml
• toshiba,gpio-visconti.yaml
• x-powers,axp209-gpio.yaml
• xlnx,gpio-xilinx.yaml
• xlnx,zynqmp-gpio-modepin.yaml
• xylon,logicvc-gpio.yaml
•