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-rw-r--r--drivers/net/ethernet/stmicro/stmmac/Kconfig11
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/Makefile3
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c27
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c1
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h1
5 files changed, 39 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index a5a56217a845..cb984606a819 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -55,6 +55,17 @@ config DWMAC_MESON
the stmmac device driver. This driver is used for Meson6 and
Meson8 SoCs.
+config DWMAC_ROCKCHIP
+ tristate "Rockchip dwmac support"
+ default ARCH_ROCKCHIP
+ depends on OF
+ select MFD_SYSCON
+ help
+ Support for Ethernet controller on Rockchip RK3288 SoC.
+
+ This selects the Rockchip RK3288 SoC glue layer support for
+ the stmmac device driver.
+
endif
config STMMAC_PCI
diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
index 69cc046afd8c..e67dea423324 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Makefile
+++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
@@ -8,9 +8,10 @@ stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o \
obj-$(CONFIG_STMMAC_PLATFORM) += stmmac-platform.o
obj-$(CONFIG_DWMAC_LPC18XX) += dwmac-lpc18xx.o
obj-$(CONFIG_DWMAC_MESON) += dwmac-meson.o
+obj-$(CONFIG_DWMAC_ROCKCHIP) += dwmac-rk.o
obj-$(CONFIG_DWMAC_GENERIC) += dwmac-generic.o
stmmac-platform-objs:= stmmac_platform.o dwmac-sunxi.o \
- dwmac-sti.o dwmac-socfpga.o dwmac-rk.o \
+ dwmac-sti.o dwmac-socfpga.o
obj-$(CONFIG_STMMAC_PCI) += stmmac-pci.o
stmmac-pci-objs:= stmmac_pci.o
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 6249a4ec08f0..30e28f0d9a60 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -22,13 +22,17 @@
#include <linux/phy.h>
#include <linux/of_net.h>
#include <linux/gpio.h>
+#include <linux/module.h>
#include <linux/of_gpio.h>
#include <linux/of_device.h>
+#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#include <linux/delay.h>
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
+#include "stmmac_platform.h"
+
struct rk_priv_data {
struct platform_device *pdev;
int phy_iface;
@@ -428,10 +432,31 @@ static void rk_fix_speed(void *priv, unsigned int speed)
dev_err(dev, "unsupported interface %d", bsp_priv->phy_iface);
}
-const struct stmmac_of_data rk3288_gmac_data = {
+static const struct stmmac_of_data rk3288_gmac_data = {
.has_gmac = 1,
.fix_mac_speed = rk_fix_speed,
.setup = rk_gmac_setup,
.init = rk_gmac_init,
.exit = rk_gmac_exit,
};
+
+static const struct of_device_id rk_gmac_dwmac_match[] = {
+ { .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data},
+ { }
+};
+MODULE_DEVICE_TABLE(of, rk_gmac_dwmac_match);
+
+static struct platform_driver rk_gmac_dwmac_driver = {
+ .probe = stmmac_pltfr_probe,
+ .remove = stmmac_pltfr_remove,
+ .driver = {
+ .name = "rk_gmac-dwmac",
+ .pm = &stmmac_pltfr_pm_ops,
+ .of_match_table = rk_gmac_dwmac_match,
+ },
+};
+module_platform_driver(rk_gmac_dwmac_driver);
+
+MODULE_AUTHOR("Chen-Zhi (Roger Chen) <roger.chen@rock-chips.com>");
+MODULE_DESCRIPTION("Rockchip RK3288 DWMAC specific glue layer");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index bed31e4db7e3..674f7bd1641a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -34,7 +34,6 @@
static const struct of_device_id stmmac_dt_ids[] = {
/* SoC specific glue layers should come before generic bindings */
- { .compatible = "rockchip,rk3288-gmac", .data = &rk3288_gmac_data},
{ .compatible = "allwinner,sun7i-a20-gmac", .data = &sun7i_gmac_data},
{ .compatible = "st,stih415-dwmac", .data = &stih4xx_dwmac_data},
{ .compatible = "st,stih416-dwmac", .data = &stih4xx_dwmac_data},
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
index be3e137efc55..fff2a885ffd8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
@@ -27,6 +27,5 @@ extern const struct stmmac_of_data sun7i_gmac_data;
extern const struct stmmac_of_data stih4xx_dwmac_data;
extern const struct stmmac_of_data stid127_dwmac_data;
extern const struct stmmac_of_data socfpga_gmac_data;
-extern const struct stmmac_of_data rk3288_gmac_data;
#endif /* __STMMAC_PLATFORM_H__ */