This patch add the r40 compatible to the ahci_sunxi's supported list of
compatible.
Since R40 need ahci_platform to handle the reset controller, we also add
the new AHCI_PLATFORM_GET_RESETS flag for ahci_platform_get_resources().
This has no consequence for older platform (a10, a20) since the reset is
optional.
Signed-off-by: Corentin Labbe <clabbe.montjoie@xxxxxxxxx>
---
drivers/ata/ahci_sunxi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/ahci_sunxi.c b/drivers/ata/ahci_sunxi.c
index a09d189c6dda..b8cf3a1be80b 100644
--- a/drivers/ata/ahci_sunxi.c
+++ b/drivers/ata/ahci_sunxi.c
@@ -190,7 +190,7 @@ static int ahci_sunxi_probe(struct platform_device *pdev)
struct ahci_host_priv *hpriv;
int rc;
- hpriv = ahci_platform_get_resources(pdev, 0);
+ hpriv = ahci_platform_get_resources(pdev, AHCI_PLATFORM_GET_RESETS);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);
@@ -259,6 +259,7 @@ static SIMPLE_DEV_PM_OPS(ahci_sunxi_pm_ops, ahci_platform_suspend,
static const struct of_device_id ahci_sunxi_of_match[] = {
{ .compatible = "allwinner,sun4i-a10-ahci", },
+ { .compatible = "allwinner,sun8i-r40-ahci", },
{ },
};
MODULE_DEVICE_TABLE(of, ahci_sunxi_of_match);
--
2.16.4
