brain-hackers_pepepper-mirror
/
linux-brain
mirror of https://github.com/brain-hackers/linux-brain.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Mans Rullgard 2015-12-11 13:36:26 +00:00 committed by Shawn Guo
parent 318f05e5d7
commit cfa1dd99d5
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/boot/dts/imx28.dtsi
View File

@ -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 = <