mirror of
https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git
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ddd2d641fe
1. Moved gpio structure declaration to gpio.h 2. Moved gpio configuration bit value macros to dt-bindings Change-Id: I9da1cc3703a92e02cfa86765c8d4afe5321fed35 Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*
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* Copyright (c) 2011-2012, 2016, The Linux Foundation. All rights reserved.
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* Source : APQ8064 LK Boot
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of Code Aurora Forum, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __DT_BINDINGS_IPQ806X_GPIO_H__
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#define __DT_BINDINGS_IPQ806X_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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#endif
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