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authorMans Rullgard <mans@mansr.com>2015-12-11 13:36:26 +0000
committerShawn Guo <shawnguo@kernel.org>2015-12-22 20:43:40 +0800
commitcfa1dd99d50198e40fae6a370508f75927a350f1 (patch)
tree3469864efff5327eebb379427cf345c4fbcb464a /arch/arm/boot/dts/imx28.dtsi
parent318f05e5d7e508d95192ad840bb0c5b266d232ce (diff)
downloadop-kernel-dev-cfa1dd99d50198e40fae6a370508f75927a350f1.zip
op-kernel-dev-cfa1dd99d50198e40fae6a370508f75927a350f1.tar.gz
ARM: dts: imx28: add alternate auart4 pinmux
Add auart4 2-pin configuration on auart0 rts/cts pads. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx28.dtsi')
-rw-r--r--arch/arm/boot/dts/imx28.dtsi11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index c5b57d4..fae7b90 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -405,6 +405,17 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
+ auart4_2pins_b: auart4@1 {
+ reg = <1>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART0_CTS__AUART4_RX
+ MX28_PAD_AUART0_RTS__AUART4_TX
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
mac0_pins_a: mac0@0 {
reg = <0>;
fsl,pinmux-ids = <
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