On 2016-10-29 13:22, Vivek Gautam wrote:
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@xxxxxxxxxxxxxx>
---
New patch in v3 of this cleanup series.
Comes in place of the following patch in v2 -
phy: qcom-ufs: remove failure when rx/tx_iface_clk are absent
drivers/phy/phy-qcom-ufs.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index a173b30..11c8cae 100644
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -184,6 +184,10 @@ int ufs_qcom_phy_clk_get(struct device *dev,
{
int err;
+ if (of_device_is_compatible(phy_common->dev->of_node,
+ "qcom,msm8996-ufs-phy-qmp-14nm"))
Vivek, This change looks good but you might need a minor change if we
agree to change the compatible string name
("qcom,msm8996-ufs-phy-qmp-14nm") as commented on patch #4.
+ goto skip_txrx_clk;
+
err = ufs_qcom_phy_clk_get(phy_common->dev, "tx_iface_clk",
&phy_common->tx_iface_clk);
if (err)
@@ -199,6 +203,7 @@ int ufs_qcom_phy_clk_get(struct device *dev,
if (err)
goto out;
+skip_txrx_clk:
/*
* "ref_clk_parent" is optional hence don't abort init if it's not
* found.
--
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