add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/drivers/iio/common/ssp_sensors/ssp_spi.c
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@@ -1,16 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. 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 as published by
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- *  the Free Software Foundation; either version 2 of the License, or
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- *  (at your option) any later version.
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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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  */
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 #include "ssp.h"
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@@ -165,9 +155,9 @@
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 {
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 	int delay_cnt = 0;
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-	gpio_set_value_cansleep(data->ap_mcu_gpio, state);
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+	gpiod_set_value_cansleep(data->ap_mcu_gpiod, state);
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159
 
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-	while (gpio_get_value_cansleep(data->mcu_ap_gpio) != state) {
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+	while (gpiod_get_value_cansleep(data->mcu_ap_gpiod) != state) {
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 		usleep_range(3000, 3500);
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 		if (data->shut_down || delay_cnt++ > 500) {
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@@ -175,7 +165,7 @@
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 				__func__, state);
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 			if (!state)
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-				gpio_set_value_cansleep(data->ap_mcu_gpio, 1);
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+				gpiod_set_value_cansleep(data->ap_mcu_gpiod, 1);
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 			return -ETIMEDOUT;
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 		}
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@@ -207,7 +197,7 @@
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 	status = spi_write(data->spi, msg->buffer, SSP_HEADER_SIZE);
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 	if (status < 0) {
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-		gpio_set_value_cansleep(data->ap_mcu_gpio, 1);
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+		gpiod_set_value_cansleep(data->ap_mcu_gpiod, 1);
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 		dev_err(SSP_DEV, "%s spi_write fail\n", __func__);
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 		goto _error_locked;
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 	}