rmi_spi            53 drivers/input/rmi4/rmi_spi.c static int rmi_spi_manage_pools(struct rmi_spi_xport *rmi_spi, int len)
rmi_spi            55 drivers/input/rmi4/rmi_spi.c 	struct spi_device *spi = rmi_spi->spi;
rmi_spi            56 drivers/input/rmi4/rmi_spi.c 	int buf_size = rmi_spi->xfer_buf_size
rmi_spi            57 drivers/input/rmi4/rmi_spi.c 		? rmi_spi->xfer_buf_size : RMI_SPI_DEFAULT_XFER_BUF_SIZE;
rmi_spi            68 drivers/input/rmi4/rmi_spi.c 	tmp = rmi_spi->rx_buf;
rmi_spi            74 drivers/input/rmi4/rmi_spi.c 	rmi_spi->rx_buf = buf;
rmi_spi            75 drivers/input/rmi4/rmi_spi.c 	rmi_spi->tx_buf = &rmi_spi->rx_buf[buf_size];
rmi_spi            76 drivers/input/rmi4/rmi_spi.c 	rmi_spi->xfer_buf_size = buf_size;
rmi_spi            81 drivers/input/rmi4/rmi_spi.c 	if (rmi_spi->xport.pdata.spi_data.read_delay_us)
rmi_spi            82 drivers/input/rmi4/rmi_spi.c 		rmi_spi->rx_xfer_count = buf_size;
rmi_spi            84 drivers/input/rmi4/rmi_spi.c 		rmi_spi->rx_xfer_count = 1;
rmi_spi            86 drivers/input/rmi4/rmi_spi.c 	if (rmi_spi->xport.pdata.spi_data.write_delay_us)
rmi_spi            87 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_xfer_count = buf_size;
rmi_spi            89 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_xfer_count = 1;
rmi_spi            95 drivers/input/rmi4/rmi_spi.c 	tmp = rmi_spi->rx_xfers;
rmi_spi            97 drivers/input/rmi4/rmi_spi.c 		rmi_spi->rx_xfer_count + rmi_spi->tx_xfer_count,
rmi_spi           103 drivers/input/rmi4/rmi_spi.c 	rmi_spi->rx_xfers = xfer_buf;
rmi_spi           104 drivers/input/rmi4/rmi_spi.c 	rmi_spi->tx_xfers = &xfer_buf[rmi_spi->rx_xfer_count];
rmi_spi           112 drivers/input/rmi4/rmi_spi.c static int rmi_spi_xfer(struct rmi_spi_xport *rmi_spi,
rmi_spi           116 drivers/input/rmi4/rmi_spi.c 	struct spi_device *spi = rmi_spi->spi;
rmi_spi           118 drivers/input/rmi4/rmi_spi.c 					&rmi_spi->xport.pdata.spi_data;
rmi_spi           148 drivers/input/rmi4/rmi_spi.c 	if (rmi_spi->xfer_buf_size < len) {
rmi_spi           149 drivers/input/rmi4/rmi_spi.c 		ret = rmi_spi_manage_pools(rmi_spi, len);
rmi_spi           163 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[0] = (addr >> 8);
rmi_spi           164 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[1] = addr & 0xFF;
rmi_spi           167 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[0] = (addr >> 8) | 0x80;
rmi_spi           168 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[1] = addr & 0xFF;
rmi_spi           175 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[0] = 0x40;
rmi_spi           176 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[1] = (addr >> 8) & 0xFF;
rmi_spi           177 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[2] = addr & 0xFF;
rmi_spi           178 drivers/input/rmi4/rmi_spi.c 		rmi_spi->tx_buf[3] = tx_len;
rmi_spi           183 drivers/input/rmi4/rmi_spi.c 		memcpy(&rmi_spi->tx_buf[cmd_len], tx_buf, tx_len);
rmi_spi           185 drivers/input/rmi4/rmi_spi.c 	if (rmi_spi->tx_xfer_count > 1) {
rmi_spi           187 drivers/input/rmi4/rmi_spi.c 			xfer = &rmi_spi->tx_xfers[i];
rmi_spi           189 drivers/input/rmi4/rmi_spi.c 			xfer->tx_buf = &rmi_spi->tx_buf[i];
rmi_spi           195 drivers/input/rmi4/rmi_spi.c 		xfer = rmi_spi->tx_xfers;
rmi_spi           197 drivers/input/rmi4/rmi_spi.c 		xfer->tx_buf = rmi_spi->tx_buf;
rmi_spi           204 drivers/input/rmi4/rmi_spi.c 		total_tx_len, total_tx_len, rmi_spi->tx_buf);
rmi_spi           207 drivers/input/rmi4/rmi_spi.c 		if (rmi_spi->rx_xfer_count > 1) {
rmi_spi           209 drivers/input/rmi4/rmi_spi.c 				xfer = &rmi_spi->rx_xfers[i];
rmi_spi           211 drivers/input/rmi4/rmi_spi.c 				xfer->rx_buf = &rmi_spi->rx_buf[i];
rmi_spi           217 drivers/input/rmi4/rmi_spi.c 			xfer = rmi_spi->rx_xfers;
rmi_spi           219 drivers/input/rmi4/rmi_spi.c 			xfer->rx_buf = rmi_spi->rx_buf;
rmi_spi           232 drivers/input/rmi4/rmi_spi.c 		memcpy(rx_buf, rmi_spi->rx_buf, rx_len);
rmi_spi           254 drivers/input/rmi4/rmi_spi.c static int rmi_set_page(struct rmi_spi_xport *rmi_spi, u8 page)
rmi_spi           262 drivers/input/rmi4/rmi_spi.c 	ret = rmi_spi_xfer(rmi_spi, &cmd, &page, 1, NULL, 0);
rmi_spi           265 drivers/input/rmi4/rmi_spi.c 		rmi_spi->page = page;
rmi_spi           273 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi =
rmi_spi           278 drivers/input/rmi4/rmi_spi.c 	mutex_lock(&rmi_spi->page_mutex);
rmi_spi           280 drivers/input/rmi4/rmi_spi.c 	if (RMI_SPI_PAGE(addr) != rmi_spi->page) {
rmi_spi           281 drivers/input/rmi4/rmi_spi.c 		ret = rmi_set_page(rmi_spi, RMI_SPI_PAGE(addr));
rmi_spi           289 drivers/input/rmi4/rmi_spi.c 	ret = rmi_spi_xfer(rmi_spi, &cmd, buf, len, NULL, 0);
rmi_spi           292 drivers/input/rmi4/rmi_spi.c 	mutex_unlock(&rmi_spi->page_mutex);
rmi_spi           299 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi =
rmi_spi           304 drivers/input/rmi4/rmi_spi.c 	mutex_lock(&rmi_spi->page_mutex);
rmi_spi           306 drivers/input/rmi4/rmi_spi.c 	if (RMI_SPI_PAGE(addr) != rmi_spi->page) {
rmi_spi           307 drivers/input/rmi4/rmi_spi.c 		ret = rmi_set_page(rmi_spi, RMI_SPI_PAGE(addr));
rmi_spi           315 drivers/input/rmi4/rmi_spi.c 	ret = rmi_spi_xfer(rmi_spi, &cmd, NULL, 0, buf, len);
rmi_spi           318 drivers/input/rmi4/rmi_spi.c 	mutex_unlock(&rmi_spi->page_mutex);
rmi_spi           364 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi = data;
rmi_spi           366 drivers/input/rmi4/rmi_spi.c 	rmi_unregister_transport_device(&rmi_spi->xport);
rmi_spi           371 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi;
rmi_spi           379 drivers/input/rmi4/rmi_spi.c 	rmi_spi = devm_kzalloc(&spi->dev, sizeof(struct rmi_spi_xport),
rmi_spi           381 drivers/input/rmi4/rmi_spi.c 	if (!rmi_spi)
rmi_spi           384 drivers/input/rmi4/rmi_spi.c 	pdata = &rmi_spi->xport.pdata;
rmi_spi           408 drivers/input/rmi4/rmi_spi.c 	rmi_spi->spi = spi;
rmi_spi           409 drivers/input/rmi4/rmi_spi.c 	mutex_init(&rmi_spi->page_mutex);
rmi_spi           411 drivers/input/rmi4/rmi_spi.c 	rmi_spi->xport.dev = &spi->dev;
rmi_spi           412 drivers/input/rmi4/rmi_spi.c 	rmi_spi->xport.proto_name = "spi";
rmi_spi           413 drivers/input/rmi4/rmi_spi.c 	rmi_spi->xport.ops = &rmi_spi_ops;
rmi_spi           415 drivers/input/rmi4/rmi_spi.c 	spi_set_drvdata(spi, rmi_spi);
rmi_spi           417 drivers/input/rmi4/rmi_spi.c 	error = rmi_spi_manage_pools(rmi_spi, RMI_SPI_DEFAULT_XFER_BUF_SIZE);
rmi_spi           425 drivers/input/rmi4/rmi_spi.c 	error = rmi_set_page(rmi_spi, 0);
rmi_spi           433 drivers/input/rmi4/rmi_spi.c 	error = rmi_register_transport_device(&rmi_spi->xport);
rmi_spi           441 drivers/input/rmi4/rmi_spi.c 					  rmi_spi);
rmi_spi           452 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi = spi_get_drvdata(spi);
rmi_spi           455 drivers/input/rmi4/rmi_spi.c 	ret = rmi_driver_suspend(rmi_spi->xport.rmi_dev, true);
rmi_spi           465 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi = spi_get_drvdata(spi);
rmi_spi           468 drivers/input/rmi4/rmi_spi.c 	ret = rmi_driver_resume(rmi_spi->xport.rmi_dev, true);
rmi_spi           480 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi = spi_get_drvdata(spi);
rmi_spi           483 drivers/input/rmi4/rmi_spi.c 	ret = rmi_driver_suspend(rmi_spi->xport.rmi_dev, false);
rmi_spi           493 drivers/input/rmi4/rmi_spi.c 	struct rmi_spi_xport *rmi_spi = spi_get_drvdata(spi);
rmi_spi           496 drivers/input/rmi4/rmi_spi.c 	ret = rmi_driver_resume(rmi_spi->xport.rmi_dev, false);