/* SPDX-License-Identifier: GPL-2.0-only OR MIT */ /* * This header provides constants for pinctrl bindings for TI's K3 SoC * family. * * Copyright (C) 2018-2024 Texas Instruments Incorporated - https://www.ti.com/ */ #ifndef DTS_ARM64_TI_K3_PINCTRL_H #define DTS_ARM64_TI_K3_PINCTRL_H #define PULLUDEN_SHIFT (16) #define PULLTYPESEL_SHIFT (17) #define RXACTIVE_SHIFT (18) #define DEBOUNCE_SHIFT (11) #define PULL_DISABLE (1 << PULLUDEN_SHIFT) #define PULL_ENABLE (0 << PULLUDEN_SHIFT) #define PULL_UP (1 << PULLTYPESEL_SHIFT | PULL_ENABLE) #define PULL_DOWN (0 << PULLTYPESEL_SHIFT | PULL_ENABLE) #define INPUT_EN (1 << RXACTIVE_SHIFT) #define INPUT_DISABLE (0 << RXACTIVE_SHIFT) /* Only these macros are expected be used directly in device tree files */ #define PIN_OUTPUT (INPUT_DISABLE | PULL_DISABLE) #define PIN_OUTPUT_PULLUP (INPUT_DISABLE | PULL_UP) #define PIN_OUTPUT_PULLDOWN (INPUT_DISABLE | PULL_DOWN) #define PIN_INPUT (INPUT_EN | PULL_DISABLE) #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) #define PIN_INPUT_PULLDOWN (INPUT_EN | PULL_DOWN) #define PIN_DEBOUNCE_DISABLE (0 << DEBOUNCE_SHIFT) #define PIN_DEBOUNCE_CONF1 (1 << DEBOUNCE_SHIFT) #define PIN_DEBOUNCE_CONF2 (2 << DEBOUNCE_SHIFT) #define PIN_DEBOUNCE_CONF3 (3 << DEBOUNCE_SHIFT) #define PIN_DEBOUNCE_CONF4 (4 << DEBOUNCE_SHIFT) #define PIN_DEBOUNCE_CONF5 (5 << DEBOUNCE_SHIFT) #define PIN_DEBOUNCE_CONF6 (6 << DEBOUNCE_SHIFT) #define AM62AX_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM62AX_MCU_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM62PX_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM62PX_MCU_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM62X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM62X_MCU_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM64X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM64X_MCU_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM65X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define AM65X_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J721E_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J721E_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J721S2_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J721S2_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J722S_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J722S_MCU_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J784S4_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #define J784S4_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) #endif