diff options
Diffstat (limited to 'arch/arm/dts/imx8mp-venice-gw82xx-2x-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/imx8mp-venice-gw82xx-2x-u-boot.dtsi | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mp-venice-gw82xx-2x-u-boot.dtsi b/arch/arm/dts/imx8mp-venice-gw82xx-2x-u-boot.dtsi new file mode 100644 index 00000000000..2d58b3b8ab7 --- /dev/null +++ b/arch/arm/dts/imx8mp-venice-gw82xx-2x-u-boot.dtsi @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2025 Gateworks Corporation + */ +#include "imx8mp-venice-gw702x-u-boot.dtsi" + +&gpio4 { + dio_1 { + gpio-hog; + input; + gpios = <8 GPIO_ACTIVE_HIGH>; + line-name = "dio1"; + }; + + dio_0 { + gpio-hog; + input; + gpios = <11 GPIO_ACTIVE_HIGH>; + line-name = "dio0#"; + }; + + usb1mux { + gpio-hog; + output-high; + gpios = <17 GPIO_ACTIVE_HIGH>; + line-name = "usb1_mux"; + }; + + rs485_en { + gpio-hog; + output-low; + gpios = <22 GPIO_ACTIVE_HIGH>; + line-name = "rs485_en"; + }; + + rs485_term { + gpio-hog; + output-low; + gpios = <23 GPIO_ACTIVE_HIGH>; + line-name = "rs485_term"; + }; + + rs485_half { + gpio-hog; + output-low; + gpios = <27 GPIO_ACTIVE_HIGH>; + line-name = "rs485_hd"; + }; +}; |