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Commit 69ae2f7a authored by David S. Miller's avatar David S. Miller
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Merge branch 'stmmac-rk3368' 

Heiko Stuebner says:

====================
net: stmmac: dwmac-rk: add support for rk3368

Apart from small cleanups, this series provides support for the dwmac
on the new rk3368 ARM64 soc.

Tested on a R88 board using a RMII phy.

Changes since v1:
- Adapt to changes resulting from patch d42202dc ("net: stmmac:
dwmac-rk: Don't add function name in info or err messages")
====================
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents db687a56 df558854
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Showing with 203 additions and 47 deletions
Documentation/devicetree/bindings/net/rockchip-dwmac.txt
View file @ 69ae2f7a
...@@ -3,7 +3,7 @@ Rockchip SoC RK3288 10/100/1000 Ethernet driver(GMAC) ...@@ -3,7 +3,7 @@ Rockchip SoC RK3288 10/100/1000 Ethernet driver(GMAC)
The device node has following properties. The device node has following properties.
Required properties: Required properties:
- compatible: Can be "rockchip,rk3288-gmac". - compatible: Can be one of "rockchip,rk3288-gmac", "rockchip,rk3368-gmac"
- reg: addresses and length of the register sets for the device. - reg: addresses and length of the register sets for the device.
- interrupts: Should contain the GMAC interrupts. - interrupts: Should contain the GMAC interrupts.
- interrupt-names: Should contain the interrupt names "macirq". - interrupt-names: Should contain the interrupt names "macirq".
......
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
View file @ 69ae2f7a
...@@ -33,16 +33,25 @@ ...@@ -33,16 +33,25 @@
#include "stmmac_platform.h" #include "stmmac_platform.h"
struct rk_priv_data;
struct rk_gmac_ops {
void (*set_to_rgmii)(struct rk_priv_data *bsp_priv,
int tx_delay, int rx_delay);
void (*set_to_rmii)(struct rk_priv_data *bsp_priv);
void (*set_rgmii_speed)(struct rk_priv_data *bsp_priv, int speed);
void (*set_rmii_speed)(struct rk_priv_data *bsp_priv, int speed);
};
struct rk_priv_data { struct rk_priv_data {
struct platform_device *pdev; struct platform_device *pdev;
int phy_iface; int phy_iface;
struct regulator *regulator; struct regulator *regulator;
struct rk_gmac_ops *ops;
bool clk_enabled; bool clk_enabled;
bool clock_input; bool clock_input;
struct clk *clk_mac; struct clk *clk_mac;
struct clk *clk_mac_pll;
struct clk *gmac_clkin; struct clk *gmac_clkin;
struct clk *mac_clk_rx; struct clk *mac_clk_rx;
struct clk *mac_clk_tx; struct clk *mac_clk_tx;
...@@ -65,34 +74,33 @@ struct rk_priv_data { ...@@ -65,34 +74,33 @@ struct rk_priv_data {
#define RK3288_GRF_SOC_CON1 0x0248 #define RK3288_GRF_SOC_CON1 0x0248
#define RK3288_GRF_SOC_CON3 0x0250 #define RK3288_GRF_SOC_CON3 0x0250
#define RK3288_GRF_GPIO3D_E 0x01ec
#define RK3288_GRF_GPIO4A_E 0x01f0
#define RK3288_GRF_GPIO4B_E 0x01f4
/*RK3288_GRF_SOC_CON1*/ /*RK3288_GRF_SOC_CON1*/
#define GMAC_PHY_INTF_SEL_RGMII (GRF_BIT(6) | GRF_CLR_BIT(7) | GRF_CLR_BIT(8)) #define RK3288_GMAC_PHY_INTF_SEL_RGMII (GRF_BIT(6) | GRF_CLR_BIT(7) | \
#define GMAC_PHY_INTF_SEL_RMII (GRF_CLR_BIT(6) | GRF_CLR_BIT(7) | GRF_BIT(8)) GRF_CLR_BIT(8))
#define GMAC_FLOW_CTRL GRF_BIT(9) #define RK3288_GMAC_PHY_INTF_SEL_RMII (GRF_CLR_BIT(6) | GRF_CLR_BIT(7) | \
#define GMAC_FLOW_CTRL_CLR GRF_CLR_BIT(9) GRF_BIT(8))
#define GMAC_SPEED_10M GRF_CLR_BIT(10) #define RK3288_GMAC_FLOW_CTRL GRF_BIT(9)
#define GMAC_SPEED_100M GRF_BIT(10) #define RK3288_GMAC_FLOW_CTRL_CLR GRF_CLR_BIT(9)
#define GMAC_RMII_CLK_25M GRF_BIT(11) #define RK3288_GMAC_SPEED_10M GRF_CLR_BIT(10)
#define GMAC_RMII_CLK_2_5M GRF_CLR_BIT(11) #define RK3288_GMAC_SPEED_100M GRF_BIT(10)
#define GMAC_CLK_125M (GRF_CLR_BIT(12) | GRF_CLR_BIT(13)) #define RK3288_GMAC_RMII_CLK_25M GRF_BIT(11)
#define GMAC_CLK_25M (GRF_BIT(12) | GRF_BIT(13)) #define RK3288_GMAC_RMII_CLK_2_5M GRF_CLR_BIT(11)
#define GMAC_CLK_2_5M (GRF_CLR_BIT(12) | GRF_BIT(13)) #define RK3288_GMAC_CLK_125M (GRF_CLR_BIT(12) | GRF_CLR_BIT(13))
#define GMAC_RMII_MODE GRF_BIT(14) #define RK3288_GMAC_CLK_25M (GRF_BIT(12) | GRF_BIT(13))
#define GMAC_RMII_MODE_CLR GRF_CLR_BIT(14) #define RK3288_GMAC_CLK_2_5M (GRF_CLR_BIT(12) | GRF_BIT(13))
#define RK3288_GMAC_RMII_MODE GRF_BIT(14)
#define RK3288_GMAC_RMII_MODE_CLR GRF_CLR_BIT(14)
/*RK3288_GRF_SOC_CON3*/ /*RK3288_GRF_SOC_CON3*/
#define GMAC_TXCLK_DLY_ENABLE GRF_BIT(14) #define RK3288_GMAC_TXCLK_DLY_ENABLE GRF_BIT(14)
#define GMAC_TXCLK_DLY_DISABLE GRF_CLR_BIT(14) #define RK3288_GMAC_TXCLK_DLY_DISABLE GRF_CLR_BIT(14)
#define GMAC_RXCLK_DLY_ENABLE GRF_BIT(15) #define RK3288_GMAC_RXCLK_DLY_ENABLE GRF_BIT(15)
#define GMAC_RXCLK_DLY_DISABLE GRF_CLR_BIT(15) #define RK3288_GMAC_RXCLK_DLY_DISABLE GRF_CLR_BIT(15)
#define GMAC_CLK_RX_DL_CFG(val) HIWORD_UPDATE(val, 0x7F, 7) #define RK3288_GMAC_CLK_RX_DL_CFG(val) HIWORD_UPDATE(val, 0x7F, 7)
#define GMAC_CLK_TX_DL_CFG(val) HIWORD_UPDATE(val, 0x7F, 0) #define RK3288_GMAC_CLK_TX_DL_CFG(val) HIWORD_UPDATE(val, 0x7F, 0)
static void set_to_rgmii(struct rk_priv_data *bsp_priv, static void rk3288_set_to_rgmii(struct rk_priv_data *bsp_priv,
int tx_delay, int rx_delay) int tx_delay, int rx_delay)
{ {
struct device *dev = &bsp_priv->pdev->dev; struct device *dev = &bsp_priv->pdev->dev;
...@@ -103,14 +111,16 @@ static void set_to_rgmii(struct rk_priv_data *bsp_priv, ...@@ -103,14 +111,16 @@ static void set_to_rgmii(struct rk_priv_data *bsp_priv,
} }
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
GMAC_PHY_INTF_SEL_RGMII | GMAC_RMII_MODE_CLR); RK3288_GMAC_PHY_INTF_SEL_RGMII |
RK3288_GMAC_RMII_MODE_CLR);
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON3, regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON3,
GMAC_RXCLK_DLY_ENABLE | GMAC_TXCLK_DLY_ENABLE | RK3288_GMAC_RXCLK_DLY_ENABLE |
GMAC_CLK_RX_DL_CFG(rx_delay) | RK3288_GMAC_TXCLK_DLY_ENABLE |
GMAC_CLK_TX_DL_CFG(tx_delay)); RK3288_GMAC_CLK_RX_DL_CFG(rx_delay) |
RK3288_GMAC_CLK_TX_DL_CFG(tx_delay));
} }
static void set_to_rmii(struct rk_priv_data *bsp_priv) static void rk3288_set_to_rmii(struct rk_priv_data *bsp_priv)
{ {
struct device *dev = &bsp_priv->pdev->dev; struct device *dev = &bsp_priv->pdev->dev;
...@@ -120,10 +130,10 @@ static void set_to_rmii(struct rk_priv_data *bsp_priv) ...@@ -120,10 +130,10 @@ static void set_to_rmii(struct rk_priv_data *bsp_priv)
} }
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
GMAC_PHY_INTF_SEL_RMII | GMAC_RMII_MODE); RK3288_GMAC_PHY_INTF_SEL_RMII | RK3288_GMAC_RMII_MODE);
} }
static void set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed) static void rk3288_set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed)
{ {
struct device *dev = &bsp_priv->pdev->dev; struct device *dev = &bsp_priv->pdev->dev;
...@@ -133,16 +143,19 @@ static void set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed) ...@@ -133,16 +143,19 @@ static void set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed)
} }
if (speed == 10) if (speed == 10)
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, GMAC_CLK_2_5M); regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
RK3288_GMAC_CLK_2_5M);
else if (speed == 100) else if (speed == 100)
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, GMAC_CLK_25M); regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
RK3288_GMAC_CLK_25M);
else if (speed == 1000) else if (speed == 1000)
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, GMAC_CLK_125M); regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
RK3288_GMAC_CLK_125M);
else else
dev_err(dev, "unknown speed value for RGMII! speed=%d", speed); dev_err(dev, "unknown speed value for RGMII! speed=%d", speed);
} }
static void set_rmii_speed(struct rk_priv_data *bsp_priv, int speed) static void rk3288_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed)
{ {
struct device *dev = &bsp_priv->pdev->dev; struct device *dev = &bsp_priv->pdev->dev;
...@@ -153,15 +166,136 @@ static void set_rmii_speed(struct rk_priv_data *bsp_priv, int speed) ...@@ -153,15 +166,136 @@ static void set_rmii_speed(struct rk_priv_data *bsp_priv, int speed)
if (speed == 10) { if (speed == 10) {
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
GMAC_RMII_CLK_2_5M | GMAC_SPEED_10M); RK3288_GMAC_RMII_CLK_2_5M |
RK3288_GMAC_SPEED_10M);
} else if (speed == 100) { } else if (speed == 100) {
regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1, regmap_write(bsp_priv->grf, RK3288_GRF_SOC_CON1,
GMAC_RMII_CLK_25M | GMAC_SPEED_100M); RK3288_GMAC_RMII_CLK_25M |
RK3288_GMAC_SPEED_100M);
} else { } else {
dev_err(dev, "unknown speed value for RMII! speed=%d", speed); dev_err(dev, "unknown speed value for RMII! speed=%d", speed);
} }
} }
struct rk_gmac_ops rk3288_ops = {
.set_to_rgmii = rk3288_set_to_rgmii,
.set_to_rmii = rk3288_set_to_rmii,
.set_rgmii_speed = rk3288_set_rgmii_speed,
.set_rmii_speed = rk3288_set_rmii_speed,
};
#define RK3368_GRF_SOC_CON15 0x043c
#define RK3368_GRF_SOC_CON16 0x0440
/* RK3368_GRF_SOC_CON15 */
#define RK3368_GMAC_PHY_INTF_SEL_RGMII (GRF_BIT(9) | GRF_CLR_BIT(10) | \
GRF_CLR_BIT(11))
#define RK3368_GMAC_PHY_INTF_SEL_RMII (GRF_CLR_BIT(9) | GRF_CLR_BIT(10) | \
GRF_BIT(11))
#define RK3368_GMAC_FLOW_CTRL GRF_BIT(8)
#define RK3368_GMAC_FLOW_CTRL_CLR GRF_CLR_BIT(8)
#define RK3368_GMAC_SPEED_10M GRF_CLR_BIT(7)
#define RK3368_GMAC_SPEED_100M GRF_BIT(7)
#define RK3368_GMAC_RMII_CLK_25M GRF_BIT(3)
#define RK3368_GMAC_RMII_CLK_2_5M GRF_CLR_BIT(3)
#define RK3368_GMAC_CLK_125M (GRF_CLR_BIT(4) | GRF_CLR_BIT(5))
#define RK3368_GMAC_CLK_25M (GRF_BIT(4) | GRF_BIT(5))
#define RK3368_GMAC_CLK_2_5M (GRF_CLR_BIT(4) | GRF_BIT(5))
#define RK3368_GMAC_RMII_MODE GRF_BIT(6)
#define RK3368_GMAC_RMII_MODE_CLR GRF_CLR_BIT(6)
/* RK3368_GRF_SOC_CON16 */
#define RK3368_GMAC_TXCLK_DLY_ENABLE GRF_BIT(7)
#define RK3368_GMAC_TXCLK_DLY_DISABLE GRF_CLR_BIT(7)
#define RK3368_GMAC_RXCLK_DLY_ENABLE GRF_BIT(15)
#define RK3368_GMAC_RXCLK_DLY_DISABLE GRF_CLR_BIT(15)
#define RK3368_GMAC_CLK_RX_DL_CFG(val) HIWORD_UPDATE(val, 0x7F, 8)
#define RK3368_GMAC_CLK_TX_DL_CFG(val) HIWORD_UPDATE(val, 0x7F, 0)
static void rk3368_set_to_rgmii(struct rk_priv_data *bsp_priv,
int tx_delay, int rx_delay)
{
struct device *dev = &bsp_priv->pdev->dev;
if (IS_ERR(bsp_priv->grf)) {
dev_err(dev, "%s: Missing rockchip,grf property\n", __func__);
return;
}
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_PHY_INTF_SEL_RGMII |
RK3368_GMAC_RMII_MODE_CLR);
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON16,
RK3368_GMAC_RXCLK_DLY_ENABLE |
RK3368_GMAC_TXCLK_DLY_ENABLE |
RK3368_GMAC_CLK_RX_DL_CFG(rx_delay) |
RK3368_GMAC_CLK_TX_DL_CFG(tx_delay));
}
static void rk3368_set_to_rmii(struct rk_priv_data *bsp_priv)
{
struct device *dev = &bsp_priv->pdev->dev;
if (IS_ERR(bsp_priv->grf)) {
dev_err(dev, "%s: Missing rockchip,grf property\n", __func__);
return;
}
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_PHY_INTF_SEL_RMII | RK3368_GMAC_RMII_MODE);
}
static void rk3368_set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed)
{
struct device *dev = &bsp_priv->pdev->dev;
if (IS_ERR(bsp_priv->grf)) {
dev_err(dev, "%s: Missing rockchip,grf property\n", __func__);
return;
}
if (speed == 10)
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_CLK_2_5M);
else if (speed == 100)
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_CLK_25M);
else if (speed == 1000)
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_CLK_125M);
else
dev_err(dev, "unknown speed value for RGMII! speed=%d", speed);
}
static void rk3368_set_rmii_speed(struct rk_priv_data *bsp_priv, int speed)
{
struct device *dev = &bsp_priv->pdev->dev;
if (IS_ERR(bsp_priv->grf)) {
dev_err(dev, "%s: Missing rockchip,grf property\n", __func__);
return;
}
if (speed == 10) {
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_RMII_CLK_2_5M |
RK3368_GMAC_SPEED_10M);
} else if (speed == 100) {
regmap_write(bsp_priv->grf, RK3368_GRF_SOC_CON15,
RK3368_GMAC_RMII_CLK_25M |
RK3368_GMAC_SPEED_100M);
} else {
dev_err(dev, "unknown speed value for RMII! speed=%d", speed);
}
}
struct rk_gmac_ops rk3368_ops = {
.set_to_rgmii = rk3368_set_to_rgmii,
.set_to_rmii = rk3368_set_to_rmii,
.set_rgmii_speed = rk3368_set_rgmii_speed,
.set_rmii_speed = rk3368_set_rmii_speed,
};
static int gmac_clk_init(struct rk_priv_data *bsp_priv) static int gmac_clk_init(struct rk_priv_data *bsp_priv)
{ {
struct device *dev = &bsp_priv->pdev->dev; struct device *dev = &bsp_priv->pdev->dev;
...@@ -212,7 +346,7 @@ static int gmac_clk_init(struct rk_priv_data *bsp_priv) ...@@ -212,7 +346,7 @@ static int gmac_clk_init(struct rk_priv_data *bsp_priv)
dev_info(dev, "clock input from PHY\n"); dev_info(dev, "clock input from PHY\n");
} else { } else {
if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII)
clk_set_rate(bsp_priv->clk_mac_pll, 50000000); clk_set_rate(bsp_priv->clk_mac, 50000000);
} }
return 0; return 0;
...@@ -313,7 +447,8 @@ static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable) ...@@ -313,7 +447,8 @@ static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable)
return 0; return 0;
} }
static void *rk_gmac_setup(struct platform_device *pdev) static struct rk_priv_data *rk_gmac_setup(struct platform_device *pdev,
struct rk_gmac_ops *ops)
{ {
struct rk_priv_data *bsp_priv; struct rk_priv_data *bsp_priv;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
...@@ -326,6 +461,7 @@ static void *rk_gmac_setup(struct platform_device *pdev) ...@@ -326,6 +461,7 @@ static void *rk_gmac_setup(struct platform_device *pdev)
return ERR_PTR(-ENOMEM); return ERR_PTR(-ENOMEM);
bsp_priv->phy_iface = of_get_phy_mode(dev->of_node); bsp_priv->phy_iface = of_get_phy_mode(dev->of_node);
bsp_priv->ops = ops;
bsp_priv->regulator = devm_regulator_get_optional(dev, "phy"); bsp_priv->regulator = devm_regulator_get_optional(dev, "phy");
if (IS_ERR(bsp_priv->regulator)) { if (IS_ERR(bsp_priv->regulator)) {
...@@ -379,10 +515,11 @@ static void *rk_gmac_setup(struct platform_device *pdev) ...@@ -379,10 +515,11 @@ static void *rk_gmac_setup(struct platform_device *pdev)
/*rmii or rgmii*/ /*rmii or rgmii*/
if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII) { if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII) {
dev_info(dev, "init for RGMII\n"); dev_info(dev, "init for RGMII\n");
set_to_rgmii(bsp_priv, bsp_priv->tx_delay, bsp_priv->rx_delay); bsp_priv->ops->set_to_rgmii(bsp_priv, bsp_priv->tx_delay,
bsp_priv->rx_delay);
} else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) { } else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) {
dev_info(dev, "init for RMII\n"); dev_info(dev, "init for RMII\n");
set_to_rmii(bsp_priv); bsp_priv->ops->set_to_rmii(bsp_priv);
} else { } else {
dev_err(dev, "NO interface defined!\n"); dev_err(dev, "NO interface defined!\n");
} }
...@@ -392,6 +529,16 @@ static void *rk_gmac_setup(struct platform_device *pdev) ...@@ -392,6 +529,16 @@ static void *rk_gmac_setup(struct platform_device *pdev)
return bsp_priv; return bsp_priv;
} }
static void *rk3288_gmac_setup(struct platform_device *pdev)
{
return rk_gmac_setup(pdev, &rk3288_ops);
}
static void *rk3368_gmac_setup(struct platform_device *pdev)
{
return rk_gmac_setup(pdev, &rk3368_ops);
}
static int rk_gmac_init(struct platform_device *pdev, void *priv) static int rk_gmac_init(struct platform_device *pdev, void *priv)
{ {
struct rk_priv_data *bsp_priv = priv; struct rk_priv_data *bsp_priv = priv;
...@@ -422,9 +569,9 @@ static void rk_fix_speed(void *priv, unsigned int speed) ...@@ -422,9 +569,9 @@ static void rk_fix_speed(void *priv, unsigned int speed)
struct device *dev = &bsp_priv->pdev->dev; struct device *dev = &bsp_priv->pdev->dev;
if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII) if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII)
set_rgmii_speed(bsp_priv, speed); bsp_priv->ops->set_rgmii_speed(bsp_priv, speed);
else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII)
set_rmii_speed(bsp_priv, speed); bsp_priv->ops->set_rmii_speed(bsp_priv, speed);
else else
dev_err(dev, "unsupported interface %d", bsp_priv->phy_iface); dev_err(dev, "unsupported interface %d", bsp_priv->phy_iface);
} }
...@@ -432,13 +579,22 @@ static void rk_fix_speed(void *priv, unsigned int speed) ...@@ -432,13 +579,22 @@ static void rk_fix_speed(void *priv, unsigned int speed)
static const struct stmmac_of_data rk3288_gmac_data = { static const struct stmmac_of_data rk3288_gmac_data = {
.has_gmac = 1, .has_gmac = 1,
.fix_mac_speed = rk_fix_speed, .fix_mac_speed = rk_fix_speed,
.setup = rk_gmac_setup, .setup = rk3288_gmac_setup,
.init = rk_gmac_init,
.exit = rk_gmac_exit,
};
static const struct stmmac_of_data rk3368_gmac_data = {
.has_gmac = 1,
.fix_mac_speed = rk_fix_speed,
.setup = rk3368_gmac_setup,
.init = rk_gmac_init, .init = rk_gmac_init,
.exit = rk_gmac_exit, .exit = rk_gmac_exit,
}; };
static const struct of_device_id rk_gmac_dwmac_match[] = { static const struct of_device_id rk_gmac_dwmac_match[] = {
{ .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data}, { .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data},
{ .compatible = "rockchip,rk3368-gmac", .data = &rk3368_gmac_data},
{ } { }
}; };
MODULE_DEVICE_TABLE(of, rk_gmac_dwmac_match); MODULE_DEVICE_TABLE(of, rk_gmac_dwmac_match);
......
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