X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fata%2Fsata_rcar.c;h=8732e42db3a9271ae7a17d2ca3da4d2cc4e8771c;hb=4b31a34e0e0f8835fec2cca1f0d52275ac22b1ed;hp=2b25bd83fc9d46a2682a0affb409ccf7488abe3d;hpb=ae693400bd2dd438f2bbacbb925233ba1dee9236;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
index 2b25bd8..8732e42 100644
--- a/drivers/ata/sata_rcar.c
+++ b/drivers/ata/sata_rcar.c
@@ -146,6 +146,7 @@
 enum sata_rcar_type {
 	RCAR_GEN1_SATA,
 	RCAR_GEN2_SATA,
+	RCAR_R8A7790_ES1_SATA,
 };
 
 struct sata_rcar_priv {
@@ -763,6 +764,9 @@ static void sata_rcar_setup_port(struct ata_host *host)
 	ap->udma_mask	= ATA_UDMA6;
 	ap->flags	|= ATA_FLAG_SATA;
 
+	if (priv->type == RCAR_R8A7790_ES1_SATA)
+		ap->flags	|= ATA_FLAG_NO_DIPM;
+
 	ioaddr->cmd_addr = base + SDATA_REG;
 	ioaddr->ctl_addr = base + SSDEVCON_REG;
 	ioaddr->scr_addr = base + SCRSSTS_REG;
@@ -792,6 +796,7 @@ static void sata_rcar_init_controller(struct ata_host *host)
 		sata_rcar_gen1_phy_init(priv);
 		break;
 	case RCAR_GEN2_SATA:
+	case RCAR_R8A7790_ES1_SATA:
 		sata_rcar_gen2_phy_init(priv);
 		break;
 	default:
@@ -838,6 +843,10 @@ static struct of_device_id sata_rcar_match[] = {
 		.data = (void *)RCAR_GEN2_SATA
 	},
 	{
+		.compatible = "renesas,sata-r8a7790-es1",
+		.data = (void *)RCAR_R8A7790_ES1_SATA
+	},
+	{
 		.compatible = "renesas,sata-r8a7791",
 		.data = (void *)RCAR_GEN2_SATA
 	},
@@ -849,6 +858,7 @@ static const struct platform_device_id sata_rcar_id_table[] = {
 	{ "sata_rcar", RCAR_GEN1_SATA }, /* Deprecated by "sata-r8a7779" */
 	{ "sata-r8a7779", RCAR_GEN1_SATA },
 	{ "sata-r8a7790", RCAR_GEN2_SATA },
+	{ "sata-r8a7790-es1", RCAR_R8A7790_ES1_SATA },
 	{ "sata-r8a7791", RCAR_GEN2_SATA },
 	{ },
 };
@@ -937,7 +947,7 @@ static int sata_rcar_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int sata_rcar_suspend(struct device *dev)
 {
 	struct ata_host *host = dev_get_drvdata(dev);
@@ -991,7 +1001,7 @@ static struct platform_driver sata_rcar_driver = {
 		.name		= DRV_NAME,
 		.owner		= THIS_MODULE,
 		.of_match_table	= sata_rcar_match,
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 		.pm		= &sata_rcar_pm_ops,
 #endif
 	},