+// SPDX-License-Identifier: GPL-2.0-only
/*
* CE4100's SPI device is more or less the same one as found on PXA
*
*/
#include <linux/clk-provider.h>
#include <linux/module.h>
-#include <linux/of_device.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/spi/pxa2xx_spi.h>
void *tx_param;
void *rx_param;
+ int dma_burst_size;
+
int (*setup)(struct pci_dev *pdev, struct pxa_spi_info *c);
};
rx->dma_dev = &dma_dev->dev;
c->dma_filter = lpss_dma_filter;
+ c->dma_burst_size = 8;
return 0;
}
spi_pdata.tx_param = c->tx_param;
spi_pdata.rx_param = c->rx_param;
spi_pdata.enable_dma = c->rx_param && c->tx_param;
+ spi_pdata.dma_burst_size = c->dma_burst_size ? c->dma_burst_size : 1;
ssp = &spi_pdata.ssp;
ssp->phys_base = pci_resource_start(dev, 0);