netdev - [PATCH net-next] phy: add reverse MII PHY connection type

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Message-ID: <1369750041-30396-1-git-send-email-f.fainelli@gmail.com>
Date:	Tue, 28 May 2013 15:07:21 +0100
From:	"Florian Fainelli" <f.fainelli@...il.com>
To:	davem@...emloft.net
cc:	netdev@...r.kernel.org, afleming@...escale.com, jogo@...nwrt.org,
	"Florian Fainelli" <f.fainelli@...il.com>
Subject: [PATCH net-next] phy: add reverse MII PHY connection type

The PHY library currently does not know about the the reverse MII
connection type. Add it to the list of supported PHY modes and update
of_get_phy_mode() to support it and look for the string "rev-mii".

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 drivers/of/of_net.c | 1 +
 include/linux/phy.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c
index ffab033..ea174c8 100644
--- a/drivers/of/of_net.c
+++ b/drivers/of/of_net.c
@@ -22,6 +22,7 @@ static const char *phy_modes[] = {
 	[PHY_INTERFACE_MODE_GMII]	= "gmii",
 	[PHY_INTERFACE_MODE_SGMII]	= "sgmii",
 	[PHY_INTERFACE_MODE_TBI]	= "tbi",
+	[PHY_INTERFACE_MODE_REVMII]	= "rev-mii",
 	[PHY_INTERFACE_MODE_RMII]	= "rmii",
 	[PHY_INTERFACE_MODE_RGMII]	= "rgmii",
 	[PHY_INTERFACE_MODE_RGMII_ID]	= "rgmii-id",
diff --git a/include/linux/phy.h b/include/linux/phy.h
index ee411b0..64ab823 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -58,6 +58,7 @@ typedef enum {
 	PHY_INTERFACE_MODE_GMII,
 	PHY_INTERFACE_MODE_SGMII,
 	PHY_INTERFACE_MODE_TBI,
+	PHY_INTERFACE_MODE_REVMII,
 	PHY_INTERFACE_MODE_RMII,
 	PHY_INTERFACE_MODE_RGMII,
 	PHY_INTERFACE_MODE_RGMII_ID,
-- 
1.8.1.2


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