From mboxrd@z Thu Jan  1 00:00:00 1970
From: peda@lysator.liu.se (Peter Rosin)
Date: Thu, 24 Sep 2015 16:44:15 +0200
Subject: [PATCH] ARM: at91/dt: pullup dbgu rx instead of tx
Message-ID: <1443105855-15738-1-git-send-email-peda@lysator.liu.se>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

From: Peter Rosin <peda@axentia.se>

It seems pointless to pullup the tx line, but there is value in pulling
up the rx line.

Cc: stable at vger.kernel.org
Signed-off-by: Peter Rosin <peda@axentia.se>
---
 arch/arm/boot/dts/sama5d3.dtsi |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 9e2444b07bce..304a40c5552a 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -545,8 +545,8 @@
 				dbgu {
 					pinctrl_dbgu: dbgu-0 {
 						atmel,pins =
-							<AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB30 periph A */
-							 AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;	/* PB31 periph A with pullup */
+							<AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PB30 periph A with pullup */
+							 AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB31 periph A */
 					};
 				};
 
-- 
1.7.10.4