Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f1f304...
Commit: f1f304f2e8fbc6ca80d5ef90132bd0772048f0ef
Parent: abf9b902059fb1d569b64e8645a76f0fccbdbbe5
Author: Stefan Roese <sr@denx.de>
AuthorDate: Wed Dec 5 11:14:25 2007 +1100
Committer: Jeff Garzik <jeff@garzik.org>
CommitDate: Fri Dec 7 15:09:05 2007 -0500
ibm_newemac: Add BCM5248 and Marvell 88E1111 PHY support
This patch adds BCM5248 and Marvell 88E1111 PHY support to NEW EMAC driver.
These PHY chips are used on PowerPC 440EPx boards.
The PHY code is based on the previous work by Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
drivers/net/ibm_newemac/phy.c | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ibm_newemac/phy.c b/drivers/net/ibm_newemac/phy.c
index aa1f0dd..a5e89c5 100644
--- a/drivers/net/ibm_newemac/phy.c
+++ b/drivers/net/ibm_newemac/phy.c
@@ -306,8 +306,47 @@ static struct mii_phy_def cis8201_phy_def = {
.ops = &cis8201_phy_ops
};
+static struct mii_phy_def bcm5248_phy_def = {
+
+ .phy_id = 0x0143bc00,
+ .phy_id_mask = 0x0ffffff0,
+ .name = "BCM5248 10/100 SMII Ethernet",
+ .ops = &generic_phy_ops
+};
+
+static int m88e1111_init(struct mii_phy *phy)
+{
+ pr_debug("%s: Marvell 88E1111 Ethernet\n", __FUNCTION__);
+ phy_write(phy, 0x14, 0x0ce3);
+ phy_write(phy, 0x18, 0x4101);
+ phy_write(phy, 0x09, 0x0e00);
+ phy_write(phy, 0x04, 0x01e1);
+ phy_write(phy, 0x00, 0x9140);
+ phy_write(phy, 0x00, 0x1140);
+
+ return 0;
+}
+
+static struct mii_phy_ops m88e1111_phy_ops = {
+ .init = m88e1111_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 m88e1111_phy_def = {
+
+ .phy_id = 0x01410CC0,
+ .phy_id_mask = 0x0ffffff0,
+ .name = "Marvell 88E1111 Ethernet",
+ .ops = &m88e1111_phy_ops,
+};
+
static struct mii_phy_def *mii_phy_table[] = {
&cis8201_phy_def,
+ &bcm5248_phy_def,
+ &m88e1111_phy_def,
&genmii_phy_def,
NULL
};
-
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