hc
2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b
kernel/include/linux/pps-gpio.h
....@@ -1,32 +1,19 @@
1
+/* SPDX-License-Identifier: GPL-2.0-or-later */
12 /*
23 * pps-gpio.h -- PPS client for GPIOs
34 *
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- *
55 * Copyright (C) 2011 James Nuss <jamesnuss@nanometrics.ca>
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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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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
206 */
217
228 #ifndef _PPS_GPIO_H
239 #define _PPS_GPIO_H
2410
2511 struct pps_gpio_platform_data {
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+ struct gpio_desc *gpio_pin;
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+ struct gpio_desc *echo_pin;
2614 bool assert_falling_edge;
2715 bool capture_clear;
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- unsigned int gpio_pin;
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- const char *gpio_label;
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+ unsigned int echo_active_ms;
3017 };
3118
3219 #endif /* _PPS_GPIO_H */