From ef641c449e8083c4314c125d8e32b37644ddd852 Mon Sep 17 00:00:00 2001 From: Sai Krishna Potthuri Date: Wed, 21 Jul 2021 17:22:31 +0530 Subject: dt-bindings: pinctrl-zynq: Replace 'io-standard' with 'power-source' Replace custom pin configuration option 'io-standard' with generic property 'power-source' for Zynq pinctrl also add dt-binding file contains pin configuration defines for Zynq pinctrl. Signed-off-by: Sai Krishna Potthuri Link: https://lore.kernel.org/r/1626868353-96475-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij --- include/dt-bindings/pinctrl/pinctrl-zynq.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 include/dt-bindings/pinctrl/pinctrl-zynq.h (limited to 'include/dt-bindings') diff --git a/include/dt-bindings/pinctrl/pinctrl-zynq.h b/include/dt-bindings/pinctrl/pinctrl-zynq.h new file mode 100644 index 000000000000..bbfc345f017d --- /dev/null +++ b/include/dt-bindings/pinctrl/pinctrl-zynq.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * MIO pin configuration defines for Xilinx Zynq + * + * Copyright (C) 2021 Xilinx, Inc. + */ + +#ifndef _DT_BINDINGS_PINCTRL_ZYNQ_H +#define _DT_BINDINGS_PINCTRL_ZYNQ_H + +/* Configuration options for different power supplies */ +#define IO_STANDARD_LVCMOS18 1 +#define IO_STANDARD_LVCMOS25 2 +#define IO_STANDARD_LVCMOS33 3 +#define IO_STANDARD_HSTL 4 + +#endif /* _DT_BINDINGS_PINCTRL_ZYNQ_H */ -- cgit v1.2.3