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arm: dts: imx: fsl-imx8qm.dtsi: fix gpio aliases 

Current aliases missed gpio0 node, and this node shoud be
aliased to gpio index 0 to align with i.MX8QXP. Otherwise, we
will get below message when running "gpio status" command, and
see the reason by "dm uclass".

=> gpio status
Device 'gpio@5d090000': seq 0 is in use by 'gpio@5d080000'
Device 'gpio@5d0a0000': seq 1 is in use by 'gpio@5d090000'
Device 'gpio@5d0b0000': seq 2 is in use by 'gpio@5d0a0000'

=> dm uclass
uclass 36: gpio
0   * gpio@5d080000 @ fbaefb90, seq 0, (req -1)
1   * gpio@5d090000 @ fbaefc70, seq 1, (req 0)
2   * gpio@5d0a0000 @ fbaefd50, seq 2, (req 1)
3   * gpio@5d0b0000 @ fbaefe30, seq 5, (req 2)
4   * gpio@5d0c0000 @ fbaeff10, seq 3, (req 3)
5   * gpio@5d0d0000 @ fbaefff0, seq 4, (req 4)
6   * gpio@5d0e0000 @ fbaf00d0, seq 6, (req 5)
7   * gpio@5d0f0000 @ fbaf01b0, seq 7, (req 6)

Signed-off-by: Ye Li <ye.li@nxp.com>
This commit is contained in:
Ye Li 2020-06-09 20:28:03 -07:00 committed by Stefano Babic
parent e168eacde1
commit 59a88e0af0
1 changed files with 8 additions and 7 deletions
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15
arch/arm/dts/fsl-imx8qm.dtsi
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@ -21,13 +21,14 @@
aliases { aliases {
ethernet0 = &fec1; ethernet0 = &fec1;
ethernet1 = &fec2; ethernet1 = &fec2;
gpio0 = &gpio1; gpio0 = &gpio0;
gpio1 = &gpio2; gpio1 = &gpio1;
gpio2 = &gpio3; gpio2 = &gpio2;
gpio3 = &gpio4; gpio3 = &gpio3;
gpio4 = &gpio5; gpio4 = &gpio4;
gpio5 = &gpio6; gpio5 = &gpio5;
gpio6 = &gpio7; gpio6 = &gpio6;
gpio7 = &gpio7;
serial0 = &lpuart0; serial0 = &lpuart0;
serial1 = &lpuart1; serial1 = &lpuart1;
serial2 = &lpuart2; serial2 = &lpuart2;