mirror of
https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git
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790fe61455
Change-Id: Ic084abb39bd693b8f2cb23ea39d9c2062863553e Signed-off-by: Vandhiadevan Karunamoorthy <vkarunam@codeaurora.org>
63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/*
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* Copyright (c) 2011-2012, 2016-2017, 2019 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 GPIO_H
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#define GPIO_H
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#define GPIO_OUT (1 << 1)
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struct qca_gpio_config {
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unsigned int gpio;
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unsigned int func;
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unsigned int out;
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unsigned int pull;
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unsigned int drvstr;
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unsigned int oe;
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unsigned int vm;
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unsigned int od_en;
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unsigned int pu_res;
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unsigned int sr_en;
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};
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void gpio_tlmm_config(struct qca_gpio_config *gpio_config);
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void gpio_set_value(unsigned int gpio, unsigned int out);
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int gpio_get_value(unsigned int gpio);
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int qca_gpio_init(int offset);
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int qca_gpio_deinit(int offset);
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void gpio_direction_output(unsigned int gpio, unsigned int out);
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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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#endif
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