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5a729246e5
Based on the normalized pattern:
this program is free software you can redistribute it and/or modify it
under the terms of the gnu general public license version 2 as
published by the free software foundation this program is distributed
as is without any warranty of any kind whether express or implied
without even the implied warranty of merchantability or fitness for a
particular purpose see the gnu general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference.
Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* This header provides constants for hisilicon pinctrl bindings.
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*
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* Copyright (c) 2015 HiSilicon Limited.
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* Copyright (c) 2015 Linaro Limited.
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*/
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#ifndef _DT_BINDINGS_PINCTRL_HISI_H
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#define _DT_BINDINGS_PINCTRL_HISI_H
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/* iomg bit definition */
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#define MUX_M0 0
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#define MUX_M1 1
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#define MUX_M2 2
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#define MUX_M3 3
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#define MUX_M4 4
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#define MUX_M5 5
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#define MUX_M6 6
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#define MUX_M7 7
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/* iocg bit definition */
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#define PULL_MASK (3)
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#define PULL_DIS (0)
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#define PULL_UP (1 << 0)
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#define PULL_DOWN (1 << 1)
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/* drive strength definition */
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#define DRIVE_MASK (7 << 4)
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#define DRIVE1_02MA (0 << 4)
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#define DRIVE1_04MA (1 << 4)
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#define DRIVE1_08MA (2 << 4)
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#define DRIVE1_10MA (3 << 4)
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#define DRIVE2_02MA (0 << 4)
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#define DRIVE2_04MA (1 << 4)
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#define DRIVE2_08MA (2 << 4)
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#define DRIVE2_10MA (3 << 4)
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#define DRIVE3_04MA (0 << 4)
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#define DRIVE3_08MA (1 << 4)
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#define DRIVE3_12MA (2 << 4)
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#define DRIVE3_16MA (3 << 4)
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#define DRIVE3_20MA (4 << 4)
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#define DRIVE3_24MA (5 << 4)
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#define DRIVE3_32MA (6 << 4)
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#define DRIVE3_40MA (7 << 4)
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#define DRIVE4_02MA (0 << 4)
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#define DRIVE4_04MA (2 << 4)
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#define DRIVE4_08MA (4 << 4)
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#define DRIVE4_10MA (6 << 4)
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/* drive strength definition for hi3660 */
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#define DRIVE6_MASK (15 << 4)
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#define DRIVE6_04MA (0 << 4)
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#define DRIVE6_12MA (4 << 4)
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#define DRIVE6_19MA (8 << 4)
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#define DRIVE6_27MA (10 << 4)
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#define DRIVE6_32MA (15 << 4)
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#define DRIVE7_02MA (0 << 4)
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#define DRIVE7_04MA (1 << 4)
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#define DRIVE7_06MA (2 << 4)
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#define DRIVE7_08MA (3 << 4)
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#define DRIVE7_10MA (4 << 4)
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#define DRIVE7_12MA (5 << 4)
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#define DRIVE7_14MA (6 << 4)
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#define DRIVE7_16MA (7 << 4)
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#endif
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