Thread (2 messages) 2 messages, 2 authors, 2015-03-06
STALE4111d

[PATCH] ARM: dts: am335x-lxm: Use rmii-clock-ext

From: george.mccollister@gmail.com (George McCollister)
Date: 2015-02-26 16:49:28
Also in: linux-devicetree, linux-omap, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

Use external clock for RMII since the internal clock doesn't meet the
jitter requirements.

Signed-off-by: George McCollister <george.mccollister@gmail.com>
---
 arch/arm/boot/dts/am335x-lxm.dts | 4 ++++
 1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/am335x-lxm.dts
index 7266a00..5c5667a 100644
--- 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>;
-- 
2.2.2
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