From: mugunthanvnm@ti.com (Mugunthan V N)
To: linux-arm-kernel@lists.infradead.org
Subject: [net-next PATCH 3/3] ARM: dts: dra72-evm-revc: fix non-working cpsw second ethernet
Date: Wed, 20 Jul 2016 20:26:14 +0530 [thread overview]
Message-ID: <20160720145614.13132-4-mugunthanvnm@ti.com> (raw)
In-Reply-To: <20160720145614.13132-1-mugunthanvnm@ti.com>
Second ethernet of cpsw is not working, make it work by adding
impedance configuration.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
---
arch/arm/boot/dts/dra72-evm-revc.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts
index f9cfd3b..4313de5 100644
--- a/arch/arm/boot/dts/dra72-evm-revc.dts
+++ b/arch/arm/boot/dts/dra72-evm-revc.dts
@@ -69,5 +69,7 @@
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+ ti,impedance-control = <0x1f>;
};
};
+
--
2.9.2.368.g08bb350
prev parent reply other threads:[~2016-07-20 14:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-20 14:56 [net-next PATCH 0/3] add support for impedance control for TI dp83867 phy and fix 2nd ethernet on dra72 rev C evm Mugunthan V N
2016-07-20 14:56 ` [net-next PATCH 1/3] net: phy: dp83867: Add documentation for optional impedance control Mugunthan V N
2016-07-20 15:33 ` Nishanth Menon
2016-07-21 6:22 ` Sekhar Nori
2016-07-21 21:14 ` Rob Herring
2016-07-22 10:05 ` Mugunthan V N
2016-07-20 14:56 ` [net-next PATCH 2/3] net: phy: dp83867: add support for MAC impedance configuration Mugunthan V N
2016-07-20 14:56 ` Mugunthan V N [this message]
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