The PXA168 Ethernet IP support MII and RMII connection to its PHY.
Currently, pxa168 platform_data does not provide a way to pass that
and there is one user of pxa168 platform_data (mach-mmp/gplug).
Given the pinctrl settings of gplug it uses RMII, so add and pass
a corresponding phy_interface_t.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselba...@gmail.com>
---
Cc: "David S. Miller" <da...@davemloft.net>
Cc: "Antoine Ténart" <antoine.ten...@free-electrons.com>
Cc: Florian Fainelli <f.faine...@gmail.com>
Cc: Eric Miao <eric.y.m...@gmail.com>
Cc: Haojian Zhuang <haojian.zhu...@gmail.com>
Cc: linux-arm-ker...@lists.infradead.org
Cc: net...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
arch/arm/mach-mmp/gplugd.c | 2 ++
include/linux/pxa168_eth.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c
index d81b2475e67e..3b5794cd0357 100644
--- a/arch/arm/mach-mmp/gplugd.c
+++ b/arch/arm/mach-mmp/gplugd.c
@@ -12,6 +12,7 @@
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/gpio-pxa.h>
+#include <linux/phy.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
@@ -158,6 +159,7 @@ struct pxa168_eth_platform_data gplugd_eth_platform_data = {
.port_number = 0,
.phy_addr = 0,
.speed = 0, /* Autonagotiation */
+ .intf = PHY_INTERFACE_MODE_RMII,
.init = gplugd_eth_init,
};
diff --git a/include/linux/pxa168_eth.h b/include/linux/pxa168_eth.h
index 18d75e795606..37c381120bc8 100644
--- a/include/linux/pxa168_eth.h
+++ b/include/linux/pxa168_eth.h
@@ -13,6 +13,7 @@ struct pxa168_eth_platform_data {
*/
int speed; /* 0, SPEED_10, SPEED_100 */
int duplex; /* DUPLEX_HALF or DUPLEX_FULL */
+ phy_interface_t intf;
/*
* Override default RX/TX queue sizes if nonzero.
--
2.1.1
--
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