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stmmac: convert dwmac-meson to platform driver 

Convert platform glue layer into a proper platform
driver and add it to the build system.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joachim Eastwood 2015-05-14 12:11:01 +02:00 committed by David S. Miller
parent 69bdd2d40d
commit 40e6b0ba91
5 changed files with 36 additions and 4 deletions
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11
drivers/net/ethernet/stmicro/stmmac/Kconfig
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@ -44,6 +44,17 @@ config DWMAC_LPC18XX
---help---
Support for NXP LPC18xx/43xx DWMAC Ethernet.
config DWMAC_MESON
tristate "Amlogic Meson dwmac support"
default ARCH_MESON
depends on OF
help
Support for Ethernet controller on Amlogic Meson SoCs.
This selects the Amlogic Meson SoC glue layer support for
the stmmac device driver. This driver is used for Meson6 and
Meson8 SoCs.
endif
config STMMAC_PCI

3
drivers/net/ethernet/stmicro/stmmac/Makefile
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@ -7,8 +7,9 @@ stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o \
# Ordering matters. Generic driver must be last.
obj-$(CONFIG_STMMAC_PLATFORM) += stmmac-platform.o
obj-$(CONFIG_DWMAC_LPC18XX) += dwmac-lpc18xx.o
obj-$(CONFIG_DWMAC_MESON) += dwmac-meson.o
obj-$(CONFIG_DWMAC_GENERIC) += dwmac-generic.o
stmmac-platform-objs:= stmmac_platform.o dwmac-meson.o dwmac-sunxi.o \
stmmac-platform-objs:= stmmac_platform.o dwmac-sunxi.o \
dwmac-sti.o dwmac-socfpga.o dwmac-rk.o \
obj-$(CONFIG_STMMAC_PCI) += stmmac-pci.o

24
drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
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@ -15,6 +15,7 @@
#include <linux/ethtool.h>
#include <linux/io.h>
#include <linux/ioport.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/stmmac.h>
@ -63,7 +64,28 @@ static void *meson6_dwmac_setup(struct platform_device *pdev)
return dwmac;
}
const struct stmmac_of_data meson6_dwmac_data = {
static const struct stmmac_of_data meson6_dwmac_data = {
.setup = meson6_dwmac_setup,
.fix_mac_speed = meson6_dwmac_fix_mac_speed,
};
static const struct of_device_id meson6_dwmac_match[] = {
{ .compatible = "amlogic,meson6-dwmac", .data = &meson6_dwmac_data},
{ }
};
MODULE_DEVICE_TABLE(of, meson6_dwmac_match);
static struct platform_driver meson6_dwmac_driver = {
.probe = stmmac_pltfr_probe,
.remove = stmmac_pltfr_remove,
.driver = {
.name = "meson6-dwmac",
.pm = &stmmac_pltfr_pm_ops,
.of_match_table = meson6_dwmac_match,
},
};
module_platform_driver(meson6_dwmac_driver);
MODULE_AUTHOR("Beniamino Galvani <b.galvani@gmail.com>");
MODULE_DESCRIPTION("Amlogic Meson DWMAC glue layer");
MODULE_LICENSE("GPL v2");

1
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
View File

@ -35,7 +35,6 @@
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 = "amlogic,meson6-dwmac", .data = &meson6_dwmac_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},

1
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
View File

@ -23,7 +23,6 @@ int stmmac_pltfr_probe(struct platform_device *pdev);
int stmmac_pltfr_remove(struct platform_device *pdev);
extern const struct dev_pm_ops stmmac_pltfr_pm_ops;
extern const struct stmmac_of_data meson6_dwmac_data;
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;