diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2016-12-06 18:00:42 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-07 11:13:48 -0500 |
| commit | 4a88fb9565d418cf1c2bf41be7cfe156717b9c85 (patch) | |
| tree | 61f61a8d2ec6c324cc474c5a4288f5cad7c5aa33 /drivers/net/ethernet/ti/cpsw.c | |
| parent | 8a2c9a5ab4b933efd611af0a1313ec7892f5df1a (diff) | |
| download | linux-4a88fb9565d418cf1c2bf41be7cfe156717b9c85.tar.gz linux-4a88fb9565d418cf1c2bf41be7cfe156717b9c85.tar.xz | |
net: ethernet: ti: cpts: move dt props parsing to cpts driver
Move DT properties parsing into CPTS driver to simplify CPSW
code and CPTS driver porting on other SoC in the future
(like Keystone 2) - with this change it will not be required
to add the same DT parsing code in Keystone 2 NETCP driver.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index a9a835420281..b62d958c5fae 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2524,18 +2524,6 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, } data->active_slave = prop; - if (of_property_read_u32(node, "cpts_clock_mult", &prop)) { - dev_err(&pdev->dev, "Missing cpts_clock_mult property in the DT.\n"); - return -EINVAL; - } - data->cpts_clock_mult = prop; - - if (of_property_read_u32(node, "cpts_clock_shift", &prop)) { - dev_err(&pdev->dev, "Missing cpts_clock_shift property in the DT.\n"); - return -EINVAL; - } - data->cpts_clock_shift = prop; - data->slave_data = devm_kzalloc(&pdev->dev, data->slaves * sizeof(struct cpsw_slave_data), GFP_KERNEL); @@ -2990,9 +2978,7 @@ static int cpsw_probe(struct platform_device *pdev) goto clean_dma_ret; } - cpsw->cpts = cpts_create(cpsw->dev, cpts_regs, - cpsw->data.cpts_clock_mult, - cpsw->data.cpts_clock_shift); + cpsw->cpts = cpts_create(cpsw->dev, cpts_regs, cpsw->dev->of_node); if (IS_ERR(cpsw->cpts)) { ret = PTR_ERR(cpsw->cpts); goto clean_ale_ret; |