diff options
Diffstat (limited to 'dts/include/dt-bindings/pinctrl/pinctrl-zynqmp.h')
| -rw-r--r-- | dts/include/dt-bindings/pinctrl/pinctrl-zynqmp.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/dts/include/dt-bindings/pinctrl/pinctrl-zynqmp.h b/dts/include/dt-bindings/pinctrl/pinctrl-zynqmp.h new file mode 100644 index 0000000000..cdb215734b --- /dev/null +++ b/dts/include/dt-bindings/pinctrl/pinctrl-zynqmp.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * MIO pin configuration defines for Xilinx ZynqMP + * + * Copyright (C) 2020 Xilinx, Inc. + */ + +#ifndef _DT_BINDINGS_PINCTRL_ZYNQMP_H +#define _DT_BINDINGS_PINCTRL_ZYNQMP_H + +/* Bit value for different voltage levels */ +#define IO_STANDARD_LVCMOS33 0 +#define IO_STANDARD_LVCMOS18 1 + +/* Bit values for Slew Rates */ +#define SLEW_RATE_FAST 0 +#define SLEW_RATE_SLOW 1 + +#endif /* _DT_BINDINGS_PINCTRL_ZYNQMP_H */ |