From: Eric Bénard <eric@eukrea.com>
Date: Mon, 8 Apr 2013 12:57:33 +0000 (+0200)
Subject: ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi
X-Git-Tag: upstream/snapshot3+hdmi~4840^2~11^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=33678d123050f1be3da6de8e3f1b5b391742560d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi

Add auart4 2 pins configuration on SSP3 pads

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 2790063..5ec78c9 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -376,6 +376,17 @@
 					fsl,pull-up = <0>;
 				};
 
+				auart4_2pins_a: auart4@0 {
+					reg = <0>;
+					fsl,pinmux-ids = <
+						0x2181 /* MX28_PAD_SSP3_SCK__AUART4_TX */
+						0x2191 /* MX28_PAD_SSP3_MOSI__AUART4_RX */
+					>;
+					fsl,drive-strength = <0>;
+					fsl,voltage = <1>;
+					fsl,pull-up = <0>;
+				};
+
 				mac0_pins_a: mac0@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <