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authorGabor Juhos <juhosg@openwrt.org>2012-08-27 14:55:26 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-08-27 14:55:26 +0000
commitcca873e8e00097b5c78e1da6b1cc244107a227e8 (patch)
treec5e0224b2f778d449b3ad0a2bad4d876e44666e7
parente85962926afac94c74d73a2332a8b7a42d3018a2 (diff)
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ar71xx: only allow RGMII mode on the 2nd ethernet MAC of the AR7240
Signed-off-by: Daniel Golle <dgolle@allnet.de> SVN-Revision: 33280
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
index e6a5076019..9cd6e37efc 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-eth.c
@@ -616,7 +616,14 @@ static int __init ath79_setup_phy_if_mode(unsigned int id,
break;
case ATH79_SOC_AR7242:
- /* FIXME */
+ switch (pdata->phy_if_mode) {
+ case PHY_INTERFACE_MODE_RGMII:
+ break;
+ default:
+ /* Other PHY modes are not tested yet. */
+ return -EINVAL;
+ }
+ break;
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342: