@@ -86,56 +86,6 @@ static void fec_enet_itr_coal_init(struct net_device *ndev);
#define FEC_ENET_OPD_V 0xFFF0
#define FEC_MDIO_PM_TIMEOUT 100 /* ms */
-struct fec_devinfo {
- u32 quirks;
- u8 stop_gpr_reg;
- u8 stop_gpr_bit;
-};
-
-static const struct fec_devinfo fec_imx25_info = {
- .quirks = FEC_QUIRK_USE_GASKET | FEC_QUIRK_MIB_CLEAR |
- FEC_QUIRK_HAS_FRREG,
-};
-
-static const struct fec_devinfo fec_imx27_info = {
- .quirks = FEC_QUIRK_MIB_CLEAR | FEC_QUIRK_HAS_FRREG,
-};
-
-static const struct fec_devinfo fec_imx28_info = {
- .quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_SWAP_FRAME |
- FEC_QUIRK_SINGLE_MDIO | FEC_QUIRK_HAS_RACC |
- FEC_QUIRK_HAS_FRREG,
-};
-
-static const struct fec_devinfo fec_imx6q_info = {
- .quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
- FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
- FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR006358 |
- FEC_QUIRK_HAS_RACC,
- .stop_gpr_reg = 0x34,
- .stop_gpr_bit = 27,
-};
-
-static const struct fec_devinfo fec_mvf600_info = {
- .quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_RACC,
-};
-
-static const struct fec_devinfo fec_imx6x_info = {
- .quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
- FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
- FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB |
- FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE |
- FEC_QUIRK_HAS_RACC | FEC_QUIRK_HAS_COALESCE,
-};
-
-static const struct fec_devinfo fec_imx6ul_info = {
- .quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
- FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
- FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR007885 |
- FEC_QUIRK_BUG_CAPTURE | FEC_QUIRK_HAS_RACC |
- FEC_QUIRK_HAS_COALESCE,
-};
-
static struct platform_device_id fec_devtype[] = {
{
/* keep it for coldfire */
@@ -143,25 +93,39 @@ static struct platform_device_id fec_devtype[] = {
.driver_data = 0,
}, {
.name = "imx25-fec",
- .driver_data = (kernel_ulong_t)&fec_imx25_info,
+ .driver_data = FEC_QUIRK_USE_GASKET | FEC_QUIRK_MIB_CLEAR |
+ FEC_QUIRK_HAS_FRREG,
}, {
.name = "imx27-fec",
- .driver_data = (kernel_ulong_t)&fec_imx27_info,
+ .driver_data = FEC_QUIRK_MIB_CLEAR | FEC_QUIRK_HAS_FRREG,
}, {
.name = "imx28-fec",
- .driver_data = (kernel_ulong_t)&fec_imx28_info,
+ .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_SWAP_FRAME |
+ FEC_QUIRK_SINGLE_MDIO | FEC_QUIRK_HAS_RACC |
+ FEC_QUIRK_HAS_FRREG,
}, {
.name = "imx6q-fec",
- .driver_data = (kernel_ulong_t)&fec_imx6q_info,
+ .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
+ FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
+ FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR006358 |
+ FEC_QUIRK_HAS_RACC,
}, {
.name = "mvf600-fec",
- .driver_data = (kernel_ulong_t)&fec_mvf600_info,
+ .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_RACC,
}, {
.name = "imx6sx-fec",
- .driver_data = (kernel_ulong_t)&fec_imx6x_info,
+ .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
+ FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
+ FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB |
+ FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE |
+ FEC_QUIRK_HAS_RACC | FEC_QUIRK_HAS_COALESCE,
}, {
.name = "imx6ul-fec",
- .driver_data = (kernel_ulong_t)&fec_imx6ul_info,
+ .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
+ FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
+ FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR007885 |
+ FEC_QUIRK_BUG_CAPTURE | FEC_QUIRK_HAS_RACC |
+ FEC_QUIRK_HAS_COALESCE,
}, {
/* sentinel */
}
@@ -3476,19 +3440,23 @@ static int fec_enet_get_irq_cnt(struct platform_device *pdev)
}
static int fec_enet_init_stop_mode(struct fec_enet_private *fep,
- struct fec_devinfo *dev_info,
struct device_node *np)
{
struct device_node *gpr_np;
+ u32 out_val[3];
int ret = 0;
- if (!dev_info)
- return 0;
-
- gpr_np = of_parse_phandle(np, "gpr", 0);
+ gpr_np = of_parse_phandle(np, "fsl,stop-mode", 0);
if (!gpr_np)
return 0;
+ ret = of_property_read_u32_array(np, "fsl,stop-mode", out_val,
+ ARRAY_SIZE(out_val));
+ if (ret) {
+ dev_dbg(&fep->pdev->dev, "no stop mode property\n");
+ return ret;
+ }
+
fep->stop_gpr.gpr = syscon_node_to_regmap(gpr_np);
if (IS_ERR(fep->stop_gpr.gpr)) {
dev_err(&fep->pdev->dev, "could not find gpr regmap\n");
@@ -3497,8 +3465,8 @@ static int fec_enet_init_stop_mode(struct fec_enet_private *fep,
goto out;
}
- fep->stop_gpr.reg = dev_info->stop_gpr_reg;
- fep->stop_gpr.bit = dev_info->stop_gpr_bit;
+ fep->stop_gpr.reg = out_val[1];
+ fep->stop_gpr.bit = out_val[2];
out:
of_node_put(gpr_np);
@@ -3521,7 +3489,6 @@ fec_probe(struct platform_device *pdev)
int num_rx_qs;
char irq_name[8];
int irq_cnt;
- struct fec_devinfo *dev_info;
fec_enet_get_queue_num(pdev, &num_tx_qs, &num_rx_qs);
@@ -3539,9 +3506,7 @@ fec_probe(struct platform_device *pdev)
of_id = of_match_device(fec_dt_ids, &pdev->dev);
if (of_id)
pdev->id_entry = of_id->data;
- dev_info = (struct fec_devinfo *)pdev->id_entry->driver_data;
- if (dev_info)
- fep->quirks = dev_info->quirks;
+ fep->quirks = pdev->id_entry->driver_data;
fep->netdev = ndev;
fep->num_rx_queues = num_rx_qs;
@@ -3575,7 +3540,7 @@ fec_probe(struct platform_device *pdev)
if (of_get_property(np, "fsl,magic-packet", NULL))
fep->wol_flag |= FEC_WOL_HAS_MAGIC_PACKET;
- ret = fec_enet_init_stop_mode(fep, dev_info, np);
+ ret = fec_enet_init_stop_mode(fep, np);
if (ret)
goto failed_stop_mode;