Some Socs both have rgmii and rmii interface, so we need to
separate their speed setting.
Signed-off-by: David Wu <david...@rock-chips.com>
---
drivers/net/gmac_rockchip.c | 62 +++++++++++++++++++++++++++++++--------------
1 file changed, 43 insertions(+), 19 deletions(-)
diff --git a/drivers/net/gmac_rockchip.c b/drivers/net/gmac_rockchip.c
index 683e820..4396ca1 100644
--- a/drivers/net/gmac_rockchip.c
+++ b/drivers/net/gmac_rockchip.c
@@ -40,7 +40,10 @@ struct gmac_rockchip_platdata {
};
struct rk_gmac_ops {
- int (*fix_mac_speed)(struct dw_eth_dev *priv);
+ int (*fix_rmii_speed)(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv);
+ int (*fix_rgmii_speed)(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv);
void (*set_to_rmii)(struct gmac_rockchip_platdata *pdata);
void (*set_to_rgmii)(struct gmac_rockchip_platdata *pdata);
};
@@ -70,7 +73,8 @@ static int gmac_rockchip_ofdata_to_platdata(struct udevice
*dev)
return designware_eth_ofdata_to_platdata(dev);
}
-static int rk3228_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+static int rk3228_gmac_fix_rgmii_speed(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv)
{
struct rk322x_grf *grf;
int clk;
@@ -103,7 +107,8 @@ static int rk3228_gmac_fix_mac_speed(struct dw_eth_dev
*priv)
return 0;
}
-static int rk3288_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+static int rk3288_gmac_fix_rgmii_speed(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv)
{
struct rk3288_grf *grf;
int clk;
@@ -129,7 +134,8 @@ static int rk3288_gmac_fix_mac_speed(struct dw_eth_dev
*priv)
return 0;
}
-static int rk3328_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+static int rk3328_gmac_fix_rgmii_speed(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv)
{
struct rk3328_grf_regs *grf;
int clk;
@@ -162,7 +168,8 @@ static int rk3328_gmac_fix_mac_speed(struct dw_eth_dev
*priv)
return 0;
}
-static int rk3368_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+static int rk3368_gmac_fix_rgmii_speed(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv)
{
struct rk3368_grf *grf;
int clk;
@@ -194,7 +201,8 @@ static int rk3368_gmac_fix_mac_speed(struct dw_eth_dev
*priv)
return 0;
}
-static int rk3399_gmac_fix_mac_speed(struct dw_eth_dev *priv)
+static int rk3399_gmac_fix_rgmii_speed(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv)
{
struct rk3399_grf_regs *grf;
int clk;
@@ -220,7 +228,8 @@ static int rk3399_gmac_fix_mac_speed(struct dw_eth_dev
*priv)
return 0;
}
-static int rv1108_set_rmii_speed(struct dw_eth_dev *priv)
+static int rv1108_gmac_fix_rmii_speed(struct gmac_rockchip_platdata *pdata,
+ struct dw_eth_dev *priv)
{
struct rv1108_grf *grf;
int clk, speed;
@@ -489,7 +498,7 @@ static int gmac_rockchip_probe(struct udevice *dev)
break;
default:
- debug("NO interface defined!\n");
+ debug("%s: NO interface defined!\n", __func__);
return -ENXIO;
}
@@ -498,18 +507,33 @@ static int gmac_rockchip_probe(struct udevice *dev)
static int gmac_rockchip_eth_start(struct udevice *dev)
{
- struct eth_pdata *pdata = dev_get_platdata(dev);
+ struct eth_pdata *eth_pdata = dev_get_platdata(dev);
struct dw_eth_dev *priv = dev_get_priv(dev);
struct rk_gmac_ops *ops =
(struct rk_gmac_ops *)dev_get_driver_data(dev);
+ struct gmac_rockchip_platdata *pdata = dev_get_platdata(dev);
int ret;
- ret = designware_eth_init(priv, pdata->enetaddr);
- if (ret)
- return ret;
- ret = ops->fix_mac_speed(priv);
+ ret = designware_eth_init(priv, eth_pdata->enetaddr);
if (ret)
return ret;
+
+ switch (eth_pdata->phy_interface) {
+ case PHY_INTERFACE_MODE_RGMII:
+ ret = ops->fix_rgmii_speed(pdata, priv);
+ if (ret)
+ return ret;
+ break;
+ case PHY_INTERFACE_MODE_RMII:
+ ret = ops->fix_rmii_speed(pdata, priv);
+ if (ret)
+ return ret;
+ break;
+ default:
+ debug("%s: NO interface defined!\n", __func__);
+ return -ENXIO;
+ }
+
ret = designware_eth_enable(priv);
if (ret)
return ret;
@@ -527,32 +551,32 @@ const struct eth_ops gmac_rockchip_eth_ops = {
};
const struct rk_gmac_ops rk3228_gmac_ops = {
- .fix_mac_speed = rk3228_gmac_fix_mac_speed,
+ .fix_rgmii_speed = rk3228_gmac_fix_rgmii_speed,
.set_to_rgmii = rk3228_gmac_set_to_rgmii,
};
const struct rk_gmac_ops rk3288_gmac_ops = {
- .fix_mac_speed = rk3288_gmac_fix_mac_speed,
+ .fix_rgmii_speed = rk3288_gmac_fix_rgmii_speed,
.set_to_rgmii = rk3288_gmac_set_to_rgmii,
};
const struct rk_gmac_ops rk3328_gmac_ops = {
- .fix_mac_speed = rk3328_gmac_fix_mac_speed,
+ .fix_rgmii_speed = rk3328_gmac_fix_rgmii_speed,
.set_to_rgmii = rk3328_gmac_set_to_rgmii,
};
const struct rk_gmac_ops rk3368_gmac_ops = {
- .fix_mac_speed = rk3368_gmac_fix_mac_speed,
+ .fix_rgmii_speed = rk3368_gmac_fix_rgmii_speed,
.set_to_rgmii = rk3368_gmac_set_to_rgmii,
};
const struct rk_gmac_ops rk3399_gmac_ops = {
- .fix_mac_speed = rk3399_gmac_fix_mac_speed,
+ .fix_rgmii_speed = rk3399_gmac_fix_rgmii_speed,
.set_to_rgmii = rk3399_gmac_set_to_rgmii,
};
const struct rk_gmac_ops rv1108_gmac_ops = {
- .fix_mac_speed = rv1108_set_rmii_speed,
+ .fix_rmii_speed = rv1108_gmac_fix_rmii_speed,
.set_to_rmii = rv1108_gmac_set_to_rmii,
};
--
2.7.4
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