mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
ef641c449e
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 <lakshmi.sai.krishna.potthuri@xilinx.com> Link: https://lore.kernel.org/r/1626868353-96475-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
18 lines
426 B
C
18 lines
426 B
C
/* 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 */
|