// SPDX-License-Identifier: GPL-2.0
#include <linux/export.h>
#include <linux/errno.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
#include <linux/spi/spi.h>
#include "fbtft.h"
data = *(u8 *)buf;
/* Start writing by pulling down /WR */
- gpio_set_value(par->gpio.wr, 0);
+ gpiod_set_value(par->gpio.wr, 0);
/* Set data */
#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
if (data == prev_data) {
- gpio_set_value(par->gpio.wr, 0); /* used as delay */
+ gpiod_set_value(par->gpio.wr, 0); /* used as delay */
} else {
for (i = 0; i < 8; i++) {
if ((data & 1) != (prev_data & 1))
- gpio_set_value(par->gpio.db[i],
- data & 1);
+ gpiod_set_value(par->gpio.db[i],
+ data & 1);
data >>= 1;
prev_data >>= 1;
}
}
#else
for (i = 0; i < 8; i++) {
- gpio_set_value(par->gpio.db[i], data & 1);
+ gpiod_set_value(par->gpio.db[i], data & 1);
data >>= 1;
}
#endif
/* Pullup /WR */
- gpio_set_value(par->gpio.wr, 1);
+ gpiod_set_value(par->gpio.wr, 1);
#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
prev_data = *(u8 *)buf;
data = *(u16 *)buf;
/* Start writing by pulling down /WR */
- gpio_set_value(par->gpio.wr, 0);
+ gpiod_set_value(par->gpio.wr, 0);
/* Set data */
#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
if (data == prev_data) {
- gpio_set_value(par->gpio.wr, 0); /* used as delay */
+ gpiod_set_value(par->gpio.wr, 0); /* used as delay */
} else {
for (i = 0; i < 16; i++) {
if ((data & 1) != (prev_data & 1))
- gpio_set_value(par->gpio.db[i],
- data & 1);
+ gpiod_set_value(par->gpio.db[i],
+ data & 1);
data >>= 1;
prev_data >>= 1;
}
}
#else
for (i = 0; i < 16; i++) {
- gpio_set_value(par->gpio.db[i], data & 1);
+ gpiod_set_value(par->gpio.db[i], data & 1);
data >>= 1;
}
#endif
/* Pullup /WR */
- gpio_set_value(par->gpio.wr, 1);
+ gpiod_set_value(par->gpio.wr, 1);
#ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
prev_data = *(u16 *)buf;