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ARM: dts: am335x-lxm: Use rmii-clock-ext
authorGeorge McCollister <george.mccollister@gmail.com>
Thu, 26 Feb 2015 16:48:14 +0000 (10:48 -0600)
committerTony Lindgren <tony@atomide.com>
Fri, 6 Mar 2015 17:02:41 +0000 (09:02 -0800)
Use external clock for RMII since the internal clock doesn't meet the
jitter requirements.

Signed-off-by: George McCollister <george.mccollister@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/am335x-lxm.dts patch | blob | blame | history

diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
index 7266a00aab2ea515397a9046942749cb291eb6d4..5c5667a3624dee614047e6b63efde568c063f431 100644 (file)
--- a/arch/arm/boot/dts/am335x-lxm.dts
+++ b/arch/arm/boot/dts/am335x-lxm.dts
@@ -328,6 +328,10 @@
        dual_emac_res_vlan = <3>;
 };
 
+&phy_sel {
+       rmii-clock-ext;
+};
+
 &mac {
        pinctrl-names = "default", "sleep";
        pinctrl-0 = <&cpsw_default>;