^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * This header provides constants for pinctrl bindings for TI's K3 SoC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * family.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #ifndef _DT_BINDINGS_PINCTRL_TI_K3_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define _DT_BINDINGS_PINCTRL_TI_K3_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define PULLUDEN_SHIFT (16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define PULLTYPESEL_SHIFT (17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define RXACTIVE_SHIFT (18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define PULL_DISABLE (1 << PULLUDEN_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define PULL_ENABLE (0 << PULLUDEN_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define PULL_UP (1 << PULLTYPESEL_SHIFT | PULL_ENABLE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define PULL_DOWN (0 << PULLTYPESEL_SHIFT | PULL_ENABLE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define INPUT_EN (1 << RXACTIVE_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define INPUT_DISABLE (0 << RXACTIVE_SHIFT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) /* Only these macros are expected be used directly in device tree files */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define PIN_OUTPUT (INPUT_DISABLE | PULL_DISABLE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define PIN_OUTPUT_PULLUP (INPUT_DISABLE | PULL_UP)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define PIN_OUTPUT_PULLDOWN (INPUT_DISABLE | PULL_DOWN)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define PIN_INPUT (INPUT_EN | PULL_DISABLE)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define PIN_INPUT_PULLDOWN (INPUT_EN | PULL_DOWN)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define AM65X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define AM65X_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) #define J721E_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) #define J721E_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #endif