diff options
Diffstat (limited to 'drivers/ata/ahci_platform.c')
| -rw-r--r-- | drivers/ata/ahci_platform.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c index a476a1fd3f8f..ebe505c17763 100644 --- a/drivers/ata/ahci_platform.c +++ b/drivers/ata/ahci_platform.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/pm.h> #include <linux/device.h> +#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/libata.h> #include <linux/ahci_platform.h> @@ -33,6 +34,7 @@ static int ahci_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct ahci_platform_data *pdata = dev_get_platdata(dev); struct ahci_host_priv *hpriv; + unsigned long hflags = 0; int rc; hpriv = ahci_platform_get_resources(pdev); @@ -55,7 +57,11 @@ static int ahci_probe(struct platform_device *pdev) goto disable_resources; } - rc = ahci_platform_init_host(pdev, hpriv, &ahci_port_info, 0, 0, 0); + if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci")) + hflags |= AHCI_HFLAG_NO_FBS; + + rc = ahci_platform_init_host(pdev, hpriv, &ahci_port_info, + hflags, 0, 0); if (rc) goto pdata_exit; @@ -76,6 +82,7 @@ static const struct of_device_id ahci_of_match[] = { { .compatible = "snps,exynos5440-ahci", }, { .compatible = "ibm,476gtr-ahci", }, { .compatible = "snps,dwc-ahci", }, + { .compatible = "hisilicon,hisi-ahci", }, {}, }; MODULE_DEVICE_TABLE(of, ahci_of_match); |