diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw_priv.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw_priv.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c index bbc9b413b5c3..b833cc1d188c 100644 --- a/drivers/net/ethernet/ti/cpsw_priv.c +++ b/drivers/net/ethernet/ti/cpsw_priv.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/netdevice.h> #include <linux/net_tstamp.h> +#include <linux/of.h> #include <linux/phy.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> @@ -422,6 +423,7 @@ int cpsw_init_common(struct cpsw_common *cpsw, void __iomem *ss_regs, struct cpsw_platform_data *data; struct cpdma_params dma_params; struct device *dev = cpsw->dev; + struct device_node *cpts_node; void __iomem *cpts_regs; int ret = 0, i; @@ -516,11 +518,16 @@ int cpsw_init_common(struct cpsw_common *cpsw, void __iomem *ss_regs, return -ENOMEM; } - cpsw->cpts = cpts_create(cpsw->dev, cpts_regs, cpsw->dev->of_node); + cpts_node = of_get_child_by_name(cpsw->dev->of_node, "cpts"); + if (!cpts_node) + cpts_node = cpsw->dev->of_node; + + cpsw->cpts = cpts_create(cpsw->dev, cpts_regs, cpts_node); if (IS_ERR(cpsw->cpts)) { ret = PTR_ERR(cpsw->cpts); cpdma_ctlr_destroy(cpsw->dma); } + of_node_put(cpts_node); return ret; } |