phy: phy-mtk-tphy: fix NULL point of chip bank

Chip bank of version-1 is initialized as NULL, but it's used
by pcie_phy_instance_power_on/off(), so assign it a right
address.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c b/drivers/phy/mediatek/phy-mtk-tphy.c
index e3baad78521fbde8bf9d4e2fa657e7bab5c5a7dc..721a2a1c97ef43299c3e143744297764943b4b92 100644 (file)
--- a/drivers/phy/mediatek/phy-mtk-tphy.c
+++ b/drivers/phy/mediatek/phy-mtk-tphy.c
@@ -27,6 +27,7 @@
 /* banks shared by multiple phys */
 #define SSUSB_SIFSLV_V1_SPLLC          0x000   /* shared by u3 phys */
 #define SSUSB_SIFSLV_V1_U2FREQ         0x100   /* shared by u2 phys */
+#define SSUSB_SIFSLV_V1_CHIP           0x300   /* shared by u3 phys */
 /* u2 phy bank */
 #define SSUSB_SIFSLV_V1_U2PHY_COM      0x000
 /* u3/pcie/sata phy banks */
@@ -762,7 +763,7 @@ static void phy_v1_banks_init(struct mtk_tphy *tphy,
        case PHY_TYPE_USB3:
        case PHY_TYPE_PCIE:
                u3_banks->spllc = tphy->sif_base + SSUSB_SIFSLV_V1_SPLLC;
-               u3_banks->chip = NULL;
+               u3_banks->chip = tphy->sif_base + SSUSB_SIFSLV_V1_CHIP;
                u3_banks->phyd = instance->port_base + SSUSB_SIFSLV_V1_U3PHYD;
                u3_banks->phya = instance->port_base + SSUSB_SIFSLV_V1_U3PHYA;
                break;