97 lines
3.2 KiB
C
97 lines
3.2 KiB
C
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/*
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* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
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*
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* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
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* the the People's Republic of China and other countries.
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* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
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*
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* DISCLAIMER
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* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
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* IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
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* IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
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* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
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* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
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* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
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* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
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* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
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* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
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* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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* IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <hal_gpio.h>
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#include "gpio.h"
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#include <platform-gpio.h>
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static const unsigned int sun8iw20p1_irq_bank_base[] =
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{
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SUNXI_PIO_BANK_BASE(PB_BASE, 0),
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SUNXI_PIO_BANK_BASE(PC_BASE, 1),
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SUNXI_PIO_BANK_BASE(PD_BASE, 2),
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SUNXI_PIO_BANK_BASE(PE_BASE, 3),
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SUNXI_PIO_BANK_BASE(PF_BASE, 4),
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SUNXI_PIO_BANK_BASE(PG_BASE, 5),
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};
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static const unsigned int sun8iw20p1_bank_base[] =
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{
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SUNXI_PIO_BANK_BASE(PB_BASE, 0),
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SUNXI_PIO_BANK_BASE(PC_BASE, 1),
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SUNXI_PIO_BANK_BASE(PD_BASE, 2),
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SUNXI_PIO_BANK_BASE(PE_BASE, 3),
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SUNXI_PIO_BANK_BASE(PF_BASE, 4),
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SUNXI_PIO_BANK_BASE(PG_BASE, 5),
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};
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static const int sun8iw20p1_bank_irq_num[] =
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{
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SUNXI_IRQ_GPIOB,
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SUNXI_IRQ_GPIOC,
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SUNXI_IRQ_GPIOD,
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SUNXI_IRQ_GPIOE,
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SUNXI_IRQ_GPIOF,
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SUNXI_IRQ_GPIOG,
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};
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static struct gpio_desc sun8iw20p1_gpio_desc =
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{
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.membase = SUNXI_GPIO_PBASE,
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.resource_size = SUNXI_GPIO_RES_SIZE,
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.virq_offset = 0,
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.irq_arry_size = ARRAY_SIZE(sun8iw20p1_bank_irq_num),
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.irq = (const uint32_t *)sun8iw20p1_bank_irq_num,
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.pin_base = PA_BASE,
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.banks = ARRAY_SIZE(sun8iw20p1_bank_base),
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.bank_base = (const uint32_t *)sun8iw20p1_bank_base,
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.irq_banks = ARRAY_SIZE(sun8iw20p1_irq_bank_base),
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.irq_bank_base = (const uint32_t *)sun8iw20p1_irq_bank_base,
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};
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static const struct gpio_desc *platform_gpio_desc[] =
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{
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&sun8iw20p1_gpio_desc,
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NULL,
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};
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/*
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* Called by hal_gpio_init().
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*/
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const struct gpio_desc **gpio_get_platform_desc(void)
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{
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return platform_gpio_desc;
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}
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