u-boot/include/dt-bindings/pinctrl/k3.h
Andreas Dannenberg 7202af927b arm: dts: k3-am654: Sync IOPAD macros with Linux
Transition to the IOPAD macros as used in Linux in which the pin mux
mode is specified using a dedicated parameter while also dropping the
related MUX_MODEx macros that are no longer needed. This transition
will allow us to keep both Linux and U-Boot DTS in sync more easily.
While at it also align the file name of the include file itself and
update any references accordingly.

Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-05-03 07:30:31 -04:00

38 lines
1.1 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* This header provides constants for TI K3-AM65 pinctrl bindings.
*
* Copyright (C) 2018 Texas Instruments
*/
#ifndef _DT_BINDINGS_PINCTRL_TI_K3_AM65_H
#define _DT_BINDINGS_PINCTRL_TI_K3_AM65_H
#define PULL_DISABLE (1 << 16)
#define PULL_UP (1 << 17)
#define INPUT_EN (1 << 18)
#define SLEWCTRL_200MHZ 0
#define SLEWCTRL_150MHZ (1 << 19)
#define SLEWCTRL_100MHZ (2 << 19)
#define SLEWCTRL_50MHZ (3 << 19)
#define TX_DIS (1 << 21)
#define ISO_OVR (1 << 22)
#define ISO_BYPASS (1 << 23)
#define DS_EN (1 << 24)
#define DS_INPUT (1 << 25)
#define DS_FORCE_OUT_HIGH (1 << 26)
#define DS_PULL_UP_DOWN_EN 0
#define DS_PULL_UP_DOWN_DIS (1 << 27)
#define DS_PULL_UP_SEL (1 << 28)
#define WAKEUP_ENABLE (1 << 29)
#define PIN_OUTPUT (PULL_DISABLE)
#define PIN_OUTPUT_PULLUP (PULL_UP)
#define PIN_OUTPUT_PULLDOWN 0
#define PIN_INPUT (INPUT_EN | PULL_DISABLE)
#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
#define PIN_INPUT_PULLDOWN (INPUT_EN)
#define AM65X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
#define AM65X_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
#endif