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drivers/wifi: Switch WINC1500 to new GPIO API

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Use new API to configure and interact with GPIOs.  Move GPIO
initialization from sample into driver.  The existing physical/line
level control has been kept rather than converting to logical level
signals.

Also improve error messages.

Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This commit is contained in:
Tomasz Bursztyka 2020-01-24 09:24:59 +01:00 • committed by Carles Cufí
commit a40e9d3762
6 changed files with 81 additions and 97 deletions
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27
include/drivers/wifi/winc1500.h
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@ -1,27 +0,0 @@
/*
* Copyright (c) 2016 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_DRIVERS_WIFI_WINC1500_H_
#define ZEPHYR_INCLUDE_DRIVERS_WIFI_WINC1500_H_
#include <device.h>
enum winc1500_gpio_index {
WINC1500_GPIO_IDX_CHIP_EN = 0,
WINC1500_GPIO_IDX_IRQN,
WINC1500_GPIO_IDX_RESET_N,
WINC1500_GPIO_IDX_MAX
};
struct winc1500_gpio_configuration {
struct device *dev;
u32_t pin;
};
struct winc1500_gpio_configuration *winc1500_configure_gpios(void);
#endif /* ZEPHYR_INCLUDE_DRIVERS_WIFI_WINC1500_H_ */