From: Sebastian Hesselbarth <sebastian.hesselba...@gmail.com>
Berlin BG2 also has a SATA PHY compatible with the current driver
except different PHY_BASE. Add a new compatible to the driver
reflecting the different PHY_BASE.
Acked-by: Antoine Ténart <antoine.ten...@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselba...@gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
drivers/phy/phy-berlin-sata.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/phy/phy-berlin-sata.c b/drivers/phy/phy-berlin-sata.c
index cdb46d1..873e7a8 100644
--- a/drivers/phy/phy-berlin-sata.c
+++ b/drivers/phy/phy-berlin-sata.c
@@ -30,6 +30,7 @@
#define MBUS_WRITE_REQUEST_SIZE_128 (BIT(2) << 16)
#define MBUS_READ_REQUEST_SIZE_128 (BIT(2) << 19)
+#define BG2_PHY_BASE 0x080
#define BG2Q_PHY_BASE 0x200
/* register 0x01 */
@@ -222,7 +223,10 @@ static int phy_berlin_sata_probe(struct platform_device
*pdev)
if (!priv->phys)
return -ENOMEM;
- priv->phy_base = BG2Q_PHY_BASE;
+ if (of_device_is_compatible(dev->of_node, "marvell,berlin2-sata-phy"))
+ priv->phy_base = BG2_PHY_BASE;
+ else
+ priv->phy_base = BG2Q_PHY_BASE;
dev_set_drvdata(dev, priv);
spin_lock_init(&priv->lock);
@@ -271,6 +275,7 @@ static int phy_berlin_sata_probe(struct platform_device
*pdev)
}
static const struct of_device_id phy_berlin_sata_of_match[] = {
+ { .compatible = "marvell,berlin2-sata-phy" },
{ .compatible = "marvell,berlin2q-sata-phy" },
{ },
};
--
1.7.9.5
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