[linux-yocto] [PATCH 40/94] Support for the new BCM 5221 phy - acp_mdio

Paul Butler butler.paul at gmail.com
Thu Nov 7 17:12:54 PST 2013


Signed-off-by: Paul Butler <paul.butler at windriver.com>
---
 drivers/net/ethernet/lsi/lsi_acp_mdio.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/ethernet/lsi/lsi_acp_mdio.c b/drivers/net/ethernet/lsi/lsi_acp_mdio.c
index 90fc135..04c224c 100644
--- a/drivers/net/ethernet/lsi/lsi_acp_mdio.c
+++ b/drivers/net/ethernet/lsi/lsi_acp_mdio.c
@@ -162,8 +162,13 @@ EXPORT_SYMBOL(acp_mdio_write);
 static int
 acp_mdio_initialize(void)
 {
+#if 0
 	WRITE(MDIO_CLK_OFFSET, 0x10);
 	WRITE(MDIO_CLK_PERIOD, 0x2c);
+#else
+	WRITE(MDIO_CLK_OFFSET, 0x1c);
+	WRITE(MDIO_CLK_PERIOD, 0xf0);
+#endif
 
 	return 0;
 }
-- 
1.8.3.4




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