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41 lines
1.5 KiB
41 lines
1.5 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* This header provides constants for pinctrl bindings for TI's K3 SoC |
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* family. |
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* |
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* Copyright (C) 2018-2021 Texas Instruments Incorporated - https://www.ti.com/ |
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*/ |
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#ifndef _DT_BINDINGS_PINCTRL_TI_K3_H |
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#define _DT_BINDINGS_PINCTRL_TI_K3_H |
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#define PULLUDEN_SHIFT (16) |
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#define PULLTYPESEL_SHIFT (17) |
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#define RXACTIVE_SHIFT (18) |
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#define PULL_DISABLE (1 << PULLUDEN_SHIFT) |
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#define PULL_ENABLE (0 << PULLUDEN_SHIFT) |
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#define PULL_UP (1 << PULLTYPESEL_SHIFT | PULL_ENABLE) |
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#define PULL_DOWN (0 << PULLTYPESEL_SHIFT | PULL_ENABLE) |
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#define INPUT_EN (1 << RXACTIVE_SHIFT) |
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#define INPUT_DISABLE (0 << RXACTIVE_SHIFT) |
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/* Only these macros are expected be used directly in device tree files */ |
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#define PIN_OUTPUT (INPUT_DISABLE | PULL_DISABLE) |
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#define PIN_OUTPUT_PULLUP (INPUT_DISABLE | PULL_UP) |
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#define PIN_OUTPUT_PULLDOWN (INPUT_DISABLE | PULL_DOWN) |
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#define PIN_INPUT (INPUT_EN | PULL_DISABLE) |
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#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) |
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#define PIN_INPUT_PULLDOWN (INPUT_EN | PULL_DOWN) |
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#define AM65X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) |
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#define AM65X_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) |
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#define J721E_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) |
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#define J721E_WKUP_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) |
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#define AM64X_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) |
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#define AM64X_MCU_IOPAD(pa, val, muxmode) (((pa) & 0x1fff)) ((val) | (muxmode)) |
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#endif
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