phy: qcom-ufs: Skip obtaining rx/tx_iface_clk for msm8996 based phy

The tx_iface_clk and rx_iface_clk no longer exist with UFS Phy
present on msm8996. So skip obtaining these clocks using
compatible match.

Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index b0171fe..3fa7b07 100644 (file)
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -182,6 +182,10 @@ int ufs_qcom_phy_init_clks(struct ufs_qcom_phy *phy_common)
 {
        int err;
 
+       if (of_device_is_compatible(phy_common->dev->of_node,
+                               "qcom,msm8996-ufs-phy-qmp-14nm"))
+               goto skip_txrx_clk;
+
        err = ufs_qcom_phy_clk_get(phy_common->dev, "tx_iface_clk",
                                   &phy_common->tx_iface_clk);
        if (err)
@@ -197,6 +201,7 @@ int ufs_qcom_phy_init_clks(struct ufs_qcom_phy *phy_common)
        if (err)
                goto out;
 
+skip_txrx_clk:
        /*
         * "ref_clk_parent" is optional hence don't abort init if it's not
         * found.