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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>
This commit is contained in:
Vivek Gautam 2016-11-08 15:37:44 +05:30 committed by Martin K. Petersen
parent e41973769b
commit 300f96771d
1 changed files with 5 additions and 0 deletions
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5
drivers/phy/phy-qcom-ufs.c
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@ -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.