From: Stefan Roese <[EMAIL PROTECTED]>
This adds support for the Agere ET1011c PHY as found on the AMCC Taishan
board.
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
---
drivers/net/ibm_newemac/phy.c | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
Index: linux-work/drivers/net/ibm_newemac/phy.c
===================================================================
--- linux-work.orig/drivers/net/ibm_newemac/phy.c 2007-12-03
11:58:16.000000000 +1100
+++ linux-work/drivers/net/ibm_newemac/phy.c 2007-12-03 11:59:53.000000000
+1100
@@ -327,6 +327,42 @@ static int m88e1111_init(struct mii_phy
return 0;
}
+static int et1011c_init(struct mii_phy *phy)
+{
+ u16 reg_short;
+
+ reg_short = (u16)(phy_read(phy, 0x16));
+ reg_short &= ~(0x7);
+ reg_short |= 0x6; /* RGMII Trace Delay*/
+ phy_write(phy, 0x16, reg_short);
+
+ reg_short = (u16)(phy_read(phy, 0x17));
+ reg_short &= ~(0x40);
+ phy_write(phy, 0x17, reg_short);
+
+ phy_write(phy, 0x1c, 0x74f0);
+ return 0;
+}
+
+static struct mii_phy_ops et1011c_phy_ops = {
+ .init = et1011c_init,
+ .setup_aneg = genmii_setup_aneg,
+ .setup_forced = genmii_setup_forced,
+ .poll_link = genmii_poll_link,
+ .read_link = genmii_read_link
+};
+
+static struct mii_phy_def et1011c_phy_def = {
+ .phy_id = 0x0282f000,
+ .phy_id_mask = 0x0fffff00,
+ .name = "ET1011C Gigabit Ethernet",
+ .ops = &et1011c_phy_ops
+};
+
+
+
+
+
static struct mii_phy_ops m88e1111_phy_ops = {
.init = m88e1111_init,
.setup_aneg = genmii_setup_aneg,
@@ -344,6 +380,7 @@ static struct mii_phy_def m88e1111_phy_d
};
static struct mii_phy_def *mii_phy_table[] = {
+ &et1011c_phy_def,
&cis8201_phy_def,
&bcm5248_phy_def,
&m88e1111_phy_def,
--
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