diff mbox series

[41/43] phy: qcom-qmp-pcie-msm8996: drop pipe clock lane suffix

Message ID 20220705094239.17174-42-johan+linaro@kernel.org (mailing list archive)
State Superseded
Headers show
Series phy: qcom,qmp: fix dt-bindings and deprecate lane suffix | expand

Commit Message

Johan Hovold July 5, 2022, 9:42 a.m. UTC 
The pipe clock is defined in the "lane" node so there's no need to keep
adding a redundant lane-number suffix to the clock name.

Drop the lane suffix from the pipe clock name, but continue supporting
the legacy name as a fall back.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
index 812d14afb5ec..b8481dab54db 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c
@@ -904,8 +904,12 @@  int qcom_qmp_phy_pcie_msm8996_create(struct device *dev, struct device_node *np,
 	if (!qphy->pcs_misc)
 		dev_vdbg(dev, "PHY pcs_misc-reg not used\n");
 
-	snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
-	qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name);
+	qphy->pipe_clk = devm_get_clk_from_child(dev, np, "pipe");
+	if (IS_ERR(qphy->pipe_clk) && PTR_ERR(qphy->pipe_clk) != -EPROBE_DEFER) {
+		/* Fall back to the legacy pipe clock name. */
+		snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
+		qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name);
+	}
 	if (IS_ERR(qphy->pipe_clk)) {
 		return dev_err_probe(dev, PTR_ERR(qphy->pipe_clk),
 				     "failed to get lane%d pipe clock\n", id);