pata: imx: support controller modes up to PIO4

Having timing settings for all supported by the controller PIO modes
now it is possible to expand its PIO mask.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
index 8f13c9f27c8cd084ef015e1c930bdcf41379cb15..d4caa23f5a88dd6c828afa84e9dca809b423874f 100644 (file)
--- a/drivers/ata/pata_imx.c
+++ b/drivers/ata/pata_imx.c
@@ -160,7 +160,7 @@ static int pata_imx_probe(struct platform_device *pdev)
        ap = host->ports[0];
 
        ap->ops = &pata_imx_port_ops;
-       ap->pio_mask = ATA_PIO0;
+       ap->pio_mask = ATA_PIO4;
        ap->flags |= ATA_FLAG_SLAVE_POSS;
 
        io_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);