diff options
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 78ca628..3dd7891 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -925,29 +925,28 @@ static int qcom_qmp_phy_clk_init(struct device *dev) * clk | +-------+ | +-----+ * +---------------+ */ -static int phy_pipe_clk_register(struct qcom_qmp *qmp, int id) +static int phy_pipe_clk_register(struct qcom_qmp *qmp, struct device_node *np) { - char name[24]; struct clk_fixed_rate *fixed; struct clk_init_data init = { }; + int ret; - switch (qmp->cfg->type) { - case PHY_TYPE_USB3: - snprintf(name, sizeof(name), "usb3_phy_pipe_clk_src"); - break; - case PHY_TYPE_PCIE: - snprintf(name, sizeof(name), "pcie_%d_pipe_clk_src", id); - break; - default: + if ((qmp->cfg->type != PHY_TYPE_USB3) && + (qmp->cfg->type != PHY_TYPE_PCIE)) { /* not all phys register pipe clocks, so return success */ return 0; } + ret = of_property_read_string(np, "clock-output-names", &init.name); + if (ret) { + dev_err(qmp->dev, "%s: No clock-output-names\n", np->name); + return ret; + } + fixed = devm_kzalloc(qmp->dev, sizeof(*fixed), GFP_KERNEL); if (!fixed) return -ENOMEM; - init.name = name; init.ops = &clk_fixed_rate_ops; /* controllers using QMP phys use 125MHz pipe clock interface */ @@ -1122,7 +1121,7 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) * Register the pipe clock provided by phy. * See function description to see details of this pipe clock. */ - ret = phy_pipe_clk_register(qmp, id); + ret = phy_pipe_clk_register(qmp, child); if (ret) { dev_err(qmp->dev, "failed to register pipe clock source\n"); |
