diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 874fb297e96c..040fbc1e5508 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -29,6 +29,7 @@ #include <linux/workqueue.h> #include <linux/delay.h> #include <linux/pm_runtime.h> +#include <linux/gpio.h> #include <linux/of.h> #include <linux/of_mdio.h> #include <linux/of_net.h> @@ -1789,7 +1790,6 @@ static void cpsw_get_drvinfo(struct net_device *ndev, strlcpy(info->driver, "cpsw", sizeof(info->driver)); strlcpy(info->version, "1.0", sizeof(info->version)); strlcpy(info->bus_info, priv->pdev->name, sizeof(info->bus_info)); - info->regdump_len = cpsw_get_regs_len(ndev); } static u32 cpsw_get_msglevel(struct net_device *ndev) @@ -2064,13 +2064,10 @@ no_phy_slave: if (mac_addr) { memcpy(slave_data->mac_addr, mac_addr, ETH_ALEN); } else { - if (of_machine_is_compatible("ti,am33xx")) { - ret = cpsw_am33xx_cm_get_macid(&pdev->dev, - 0x630, i, - slave_data->mac_addr); - if (ret) - return ret; - } + ret = ti_cm_get_macid(&pdev->dev, i, + slave_data->mac_addr); + if (ret) + return ret; } if (data->dual_emac) { if (of_property_read_u32(slave_node, "dual_emac_res_vlan", @@ -2214,6 +2211,7 @@ static int cpsw_probe(struct platform_device *pdev) void __iomem *ss_regs; struct resource *res, *ss_res; const struct of_device_id *of_id; + struct gpio_descs *mode; u32 slave_offset, sliver_offset, slave_size; int ret = 0, i; int irq; @@ -2239,6 +2237,13 @@ static int cpsw_probe(struct platform_device *pdev) goto clean_ndev_ret; } + mode = devm_gpiod_get_array_optional(&pdev->dev, "mode", GPIOD_OUT_LOW); + if (IS_ERR(mode)) { + ret = PTR_ERR(mode); + dev_err(&pdev->dev, "gpio request failed, ret %d\n", ret); + goto clean_ndev_ret; + } + /* * This may be required here for child devices. */ @@ -2585,17 +2590,7 @@ static struct platform_driver cpsw_driver = { .remove = cpsw_remove, }; -static int __init cpsw_init(void) -{ - return platform_driver_register(&cpsw_driver); -} -late_initcall(cpsw_init); - -static void __exit cpsw_exit(void) -{ - platform_driver_unregister(&cpsw_driver); -} -module_exit(cpsw_exit); +module_platform_driver(cpsw_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Cyril Chemparathy <cyril@ti.com>"); |