/* SPDX-License-Identifier: GPL-2.0-only */ /* * This header provides constants for Keystone pinctrl bindings. * * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ */ #ifndef _DT_BINDINGS_PINCTRL_KEYSTONE_H #define _DT_BINDINGS_PINCTRL_KEYSTONE_H #define MUX_MODE0 0 #define MUX_MODE1 1 #define MUX_MODE2 2 #define MUX_MODE3 3 #define MUX_MODE4 4 #define MUX_MODE5 5 #define BUFFER_CLASS_B (0 << 19) #define BUFFER_CLASS_C (1 << 19) #define BUFFER_CLASS_D (2 << 19) #define BUFFER_CLASS_E (3 << 19) #define PULL_DISABLE (1 << 16) #define PIN_PULLUP (1 << 17) #define PIN_PULLDOWN (0 << 17) #define KEYSTONE_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset)) #define K2G_CORE_IOPAD(pa) KEYSTONE_IOPAD_OFFSET((pa), 0x1000) #endif