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Message-Id: <1431598266-25736-7-git-send-email-manabian@gmail.com>
Date: Thu, 14 May 2015 12:11:01 +0200
From: Joachim Eastwood <manabian@...il.com>
To: arnd@...db.de, peppe.cavallaro@...com, b.galvani@...il.com
Cc: Joachim Eastwood <manabian@...il.com>, netdev@...r.kernel.org,
davem@...emloft.net, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH net-next 06/11] 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@...il.com>
---
drivers/net/ethernet/stmicro/stmmac/Kconfig | 11 ++++++++++
drivers/net/ethernet/stmicro/stmmac/Makefile | 3 ++-
drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c | 24 +++++++++++++++++++++-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 1 -
.../net/ethernet/stmicro/stmmac/stmmac_platform.h | 1 -
5 files changed, 36 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index aa03e26437e2..a5a56217a845 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -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
diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
index 96a3abfc15bb..69cc046afd8c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Makefile
+++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
@@ -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
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
index cca028d632f6..61a324a87d09 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
@@ -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@...il.com>");
+MODULE_DESCRIPTION("Amlogic Meson DWMAC glue layer");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 1fd65e780a05..bed31e4db7e3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -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},
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
index 23d10f6e8846..be3e137efc55 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
@@ -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;
--
1.8.0
--
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