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From: Lokesh Vutla <lokeshvutla-l0cyMroinI0@public.gmane.org>
To: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
	Device Tree Mailing List
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: Linux OMAP Mailing List
	<linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Tero Kristo <t-kristo-l0cyMroinI0@public.gmane.org>,
	Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>,
	Grygorii Strashko
	<grygorii.strashko-l0cyMroinI0@public.gmane.org>,
	Lokesh Vutla <lokeshvutla-l0cyMroinI0@public.gmane.org>
Subject: [PATCH] ARM: dts: dra71-evm: mdio: Fix impedance values
Date: Wed, 21 Jun 2017 14:15:22 +0530	[thread overview]
Message-ID: <20170621084522.1828-1-lokeshvutla@ti.com> (raw)

v1 series[1] for dp83867 phy impedance-control support,
specifies to use ti,impedance-control with a value. These
properties got updated iduring review to specify whether
min or max impedance. But the DT still uses the old values
which never takes effect. Update the DT node by using the
proper DT properties.

[1] https://patchwork.kernel.org/patch/9239729/

Fixes: 9868bc585ae2c ("ARM: dts: Add support for dra718-evm")
Signed-off-by: Lokesh Vutla <lokeshvutla-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/dra71-evm.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts
index 4d57a55473af..a6298eb56978 100644
--- a/arch/arm/boot/dts/dra71-evm.dts
+++ b/arch/arm/boot/dts/dra71-evm.dts
@@ -190,7 +190,7 @@
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
-		ti,impedance-control = <0x1f>;
+		ti,min-output-impedance;
 	};
 
 	dp83867_1: ethernet-phy@3 {
@@ -198,7 +198,7 @@
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
-		ti,impedance-control = <0x1f>;
+		ti,min-output-impedance;
 	};
 };
 
-- 
2.13.0

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             reply	other threads:[~2017-06-21  8:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-21  8:45 Lokesh Vutla [this message]
     [not found] ` <20170621084522.1828-1-lokeshvutla-l0cyMroinI0@public.gmane.org>
2017-06-26  9:37   ` [PATCH] ARM: dts: dra71-evm: mdio: Fix impedance values Tony Lindgren

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