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Message-Id: <1443105855-15738-1-git-send-email-peda@lysator.liu.se>
Date: Thu, 24 Sep 2015 16:44:15 +0200
From: Peter Rosin <peda@...ator.liu.se>
To: linux-arm-kernel@...ts.infradead.org
Cc: Peter Rosin <peda@...ntia.se>,
Nicolas Ferre <nicolas.ferre@...el.com>,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
peda@...ator.liu.se, stable@...r.kernel.org
Subject: [PATCH] ARM: at91/dt: pullup dbgu rx instead of tx
From: Peter Rosin <peda@...ntia.se>
It seems pointless to pullup the tx line, but there is value in pulling
up the rx line.
Cc: stable@...r.kernel.org
Signed-off-by: Peter Rosin <peda@...ntia.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
--
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