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path: root/drivers/spi/spi-img-spfi.c
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Diffstat (limited to 'drivers/spi/spi-img-spfi.c')
-rw-r--r--drivers/spi/spi-img-spfi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index b410499cddca..aad6683db81b 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -341,7 +341,7 @@ static int img_spfi_start_dma(struct spi_master *master,
341 default: 341 default:
342 rxconf.src_addr = spfi->phys + SPFI_RX_8BIT_VALID_DATA; 342 rxconf.src_addr = spfi->phys + SPFI_RX_8BIT_VALID_DATA;
343 rxconf.src_addr_width = 1; 343 rxconf.src_addr_width = 1;
344 rxconf.src_maxburst = 1; 344 rxconf.src_maxburst = 4;
345 } 345 }
346 dmaengine_slave_config(spfi->rx_ch, &rxconf); 346 dmaengine_slave_config(spfi->rx_ch, &rxconf);
347 347
@@ -368,7 +368,7 @@ static int img_spfi_start_dma(struct spi_master *master,
368 default: 368 default:
369 txconf.dst_addr = spfi->phys + SPFI_TX_8BIT_VALID_DATA; 369 txconf.dst_addr = spfi->phys + SPFI_TX_8BIT_VALID_DATA;
370 txconf.dst_addr_width = 1; 370 txconf.dst_addr_width = 1;
371 txconf.dst_maxburst = 1; 371 txconf.dst_maxburst = 4;
372 break; 372 break;
373 } 373 }
374 dmaengine_slave_config(spfi->tx_ch, &txconf); 374 dmaengine_slave_config(spfi->tx_ch, &txconf);
@@ -390,14 +390,14 @@ static int img_spfi_start_dma(struct spi_master *master,
390 dma_async_issue_pending(spfi->rx_ch); 390 dma_async_issue_pending(spfi->rx_ch);
391 } 391 }
392 392
393 spfi_start(spfi);
394
393 if (xfer->tx_buf) { 395 if (xfer->tx_buf) {
394 spfi->tx_dma_busy = true; 396 spfi->tx_dma_busy = true;
395 dmaengine_submit(txdesc); 397 dmaengine_submit(txdesc);
396 dma_async_issue_pending(spfi->tx_ch); 398 dma_async_issue_pending(spfi->tx_ch);
397 } 399 }
398 400
399 spfi_start(spfi);
400
401 return 1; 401 return 1;
402 402
403stop_dma: 403stop_dma: