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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * cxd2880_spi.h4 * Sony CXD2880 DVB-T2/T tuner + demodulator driver5 * SPI access definitions6 *7 * Copyright (C) 2016, 2017, 2018 Sony Semiconductor Solutions Corporation8 */9 10#ifndef CXD2880_SPI_H11#define CXD2880_SPI_H12 13#include "cxd2880_common.h"14 15enum cxd2880_spi_mode {16 CXD2880_SPI_MODE_0,17 CXD2880_SPI_MODE_1,18 CXD2880_SPI_MODE_2,19 CXD2880_SPI_MODE_320};21 22struct cxd2880_spi {23 int (*read)(struct cxd2880_spi *spi, u8 *data,24 u32 size);25 int (*write)(struct cxd2880_spi *spi, const u8 *data,26 u32 size);27 int (*write_read)(struct cxd2880_spi *spi,28 const u8 *tx_data, u32 tx_size,29 u8 *rx_data, u32 rx_size);30 u32 flags;31 void *user;32};33 34#endif35