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https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git
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f2723a7b17
Signed-off-by: anusha <anusharao@codeaurora.org> Change-Id: I306a9eae54aa31b3153ad3ebf58f73b6a973a710
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Copyright (c) 2016-2018,2020 The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __DT_BINDINGS_IPQ9574_GPIO_H__
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#define __DT_BINDINGS_IPQ9574_GPIO_H__
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/* GPIO TLMM: Direction */
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#define GPIO_INPUT 0
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#define GPIO_OUTPUT 1
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/* GPIO TLMM: Output value */
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#define GPIO_OUT_LOW 0
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#define GPIO_OUT_HIGH 1
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/* GPIO TLMM: Pullup/Pulldown */
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#define GPIO_NO_PULL 0
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#define GPIO_PULL_DOWN 1
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#define GPIO_KEEPER 2
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#define GPIO_PULL_UP 3
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/* GPIO TLMM: Drive Strength */
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#define GPIO_2MA 0
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#define GPIO_4MA 1
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#define GPIO_6MA 2
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#define GPIO_8MA 3
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#define GPIO_10MA 4
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#define GPIO_12MA 5
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#define GPIO_14MA 6
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#define GPIO_16MA 7
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/* GPIO TLMM: Status */
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#define GPIO_OE_DISABLE 0
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#define GPIO_OE_ENABLE 1
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/* GPIO VM */
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#define GPIO_VM_ENABLE 1
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#define GPIO_VM_DISABLE 0
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/* GPIO OD */
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#define GPIO_OD_ENABLE 1
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#define GPIO_OD_DISABLE 0
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/* GPIO PULLUP RES */
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#define GPIO_PULL_RES0 0
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#define GPIO_PULL_RES1 1
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#define GPIO_PULL_RES2 2
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#define GPIO_PULL_RES3 3
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#endif
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