netdev - [PATCH net-next 2/5] net: phy: broadcom: define Broadcom pseudo-PHY address in brcmphy.h

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Message-Id: <1433984881-28781-3-git-send-email-f.fainelli@gmail.com>
Date:	Wed, 10 Jun 2015 18:07:58 -0700
From:	Florian Fainelli <f.fainelli@...il.com>
To:	netdev@...r.kernel.org
Cc:	Florian Fainelli <f.fainelli@...il.com>, hauke@...ke-m.de,
	zajec5@...il.com, davem@...emloft.net
Subject: [PATCH net-next 2/5] net: phy: broadcom: define Broadcom pseudo-PHY address in brcmphy.h

Define the pseudo-PHY address (30) which is used by all Broadcom
Ethernet switches in a shared header file.

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 include/linux/brcmphy.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index abb6106f839d..697ca7795bd9 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -3,6 +3,11 @@
 
 #include <linux/phy.h>
 
+/* All Broadcom Ethernet switches have a pseudo-PHY at address 30 which is used
+ * to configure the switch internal registers via MDIO accesses.
+ */
+#define BRCM_PSEUDO_PHY_ADDR           30
+
 #define PHY_ID_BCM50610			0x0143bd60
 #define PHY_ID_BCM50610M		0x0143bd70
 #define PHY_ID_BCM5241			0x0143bc30
-- 
2.1.0

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