ad5592r.c (e82a82c19f4272ea5437cc76e5711b98e2ee6223) ad5592r.c (38e442fc8ba11b32e57f4837e1aa695f3751b99c)
1/*
2 * AD5592R Digital <-> Analog converters driver
3 *
4 * Copyright 2015-2016 Analog Devices Inc.
5 * Author: Paul Cercueil <paul.cercueil@analog.com>
6 *
7 * Licensed under the GPL-2.
8 */
9
10#include "ad5592r-base.h"
11
12#include <linux/bitops.h>
13#include <linux/module.h>
14#include <linux/of.h>
15#include <linux/spi/spi.h>
16
17#define AD5592R_GPIO_READBACK_EN BIT(10)
18#define AD5592R_LDAC_READBACK_EN BIT(6)
19
1/*
2 * AD5592R Digital <-> Analog converters driver
3 *
4 * Copyright 2015-2016 Analog Devices Inc.
5 * Author: Paul Cercueil <paul.cercueil@analog.com>
6 *
7 * Licensed under the GPL-2.
8 */
9
10#include "ad5592r-base.h"
11
12#include <linux/bitops.h>
13#include <linux/module.h>
14#include <linux/of.h>
15#include <linux/spi/spi.h>
16
17#define AD5592R_GPIO_READBACK_EN BIT(10)
18#define AD5592R_LDAC_READBACK_EN BIT(6)
19
20static int ad5592r_spi_wnop_r16(struct ad5592r_state *st, u16 *buf)
20static int ad5592r_spi_wnop_r16(struct ad5592r_state *st, __be16 *buf)
21{
22 struct spi_device *spi = container_of(st->dev, struct spi_device, dev);
23 struct spi_transfer t = {
24 .tx_buf = &st->spi_msg_nop,
25 .rx_buf = buf,
26 .len = 2
27 };
28

--- 136 unchanged lines hidden --- 		21{
22 struct spi_device *spi = container_of(st->dev, struct spi_device, dev);
23 struct spi_transfer t = {
24 .tx_buf = &st->spi_msg_nop,
25 .rx_buf = buf,
26 .len = 2
27 };
28

--- 136 unchanged lines hidden ---