diff options
Diffstat (limited to 'drivers/ata/ahci_imx.c')
| -rw-r--r-- | drivers/ata/ahci_imx.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c index 35d51c59a37..3f3a7db208a 100644 --- a/drivers/ata/ahci_imx.c +++ b/drivers/ata/ahci_imx.c @@ -28,6 +28,8 @@ #include <linux/libata.h> #include "ahci.h" +#define DRV_NAME "ahci-imx" + enum { /* Timer 1-ms Register */ IMX_TIMER1MS = 0x00e0, @@ -221,11 +223,9 @@ static int imx_sata_enable(struct ahci_host_priv *hpriv) if (imxpriv->no_device) return 0; - if (hpriv->target_pwr) { - ret = regulator_enable(hpriv->target_pwr); - if (ret) - return ret; - } + ret = ahci_platform_enable_regulators(hpriv); + if (ret) + return ret; ret = clk_prepare_enable(imxpriv->sata_ref_clk); if (ret < 0) @@ -270,8 +270,7 @@ static int imx_sata_enable(struct ahci_host_priv *hpriv) disable_clk: clk_disable_unprepare(imxpriv->sata_ref_clk); disable_regulator: - if (hpriv->target_pwr) - regulator_disable(hpriv->target_pwr); + ahci_platform_disable_regulators(hpriv); return ret; } @@ -291,8 +290,7 @@ static void imx_sata_disable(struct ahci_host_priv *hpriv) clk_disable_unprepare(imxpriv->sata_ref_clk); - if (hpriv->target_pwr) - regulator_disable(hpriv->target_pwr); + ahci_platform_disable_regulators(hpriv); } static void ahci_imx_error_handler(struct ata_port *ap) @@ -524,6 +522,10 @@ static u32 imx_ahci_parse_props(struct device *dev, return reg_value; } +static struct scsi_host_template ahci_platform_sht = { + AHCI_SHT(DRV_NAME), +}; + static int imx_ahci_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -620,7 +622,8 @@ static int imx_ahci_probe(struct platform_device *pdev) reg_val = clk_get_rate(imxpriv->ahb_clk) / 1000; writel(reg_val, hpriv->mmio + IMX_TIMER1MS); - ret = ahci_platform_init_host(pdev, hpriv, &ahci_imx_port_info); + ret = ahci_platform_init_host(pdev, hpriv, &ahci_imx_port_info, + &ahci_platform_sht); if (ret) goto disable_sata; @@ -678,7 +681,7 @@ static struct platform_driver imx_ahci_driver = { .probe = imx_ahci_probe, .remove = ata_platform_remove_one, .driver = { - .name = "ahci-imx", + .name = DRV_NAME, .of_match_table = imx_ahci_of_match, .pm = &ahci_imx_pm_ops, }, |