Patchwork [U-Boot,v1,3/5] net: add extended function to phy API

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Submitter Stefano Babic
Date Sept. 2, 2013, 1:42 p.m.
Message ID <1378129352-5668-4-git-send-email-sbabic@denx.de>
Download mbox | patch
Permalink /patch/271945/
State Accepted
Delegated to: Joe Hershberger
Headers show

Comments

Stefano Babic - Sept. 2, 2013, 1:42 p.m.
Some phys (Micrel) has extended registers that must be
accessed in a special way. Add pointers to the phy driver
structure to allow to use these functions with mdio command.

Signed-off-by: Stefano Babic <sbabic@denx.de>
---
 include/phy.h |    3 +++
 1 file changed, 3 insertions(+)

Patch

diff --git a/include/phy.h b/include/phy.h
index f0f522a..d3001f1 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -125,6 +125,9 @@  struct phy_driver {
 	/* Called when bringing down the controller */
 	int (*shutdown)(struct phy_device *phydev);
 
+	int (*readext)(struct phy_device *phydev, int addr, int devad, int reg);
+	int (*writeext)(struct phy_device *phydev, int addr, int devad, int reg,
+			u16 val);
 	struct list_head list;
 };