| Message ID | 1591759683-16091-2-git-send-email-ye.li@nxp.com |
|---|---|
| State | Accepted |
| Commit | 59a88e0af03e253ecb180db0821bde9616b64d8f |
| Headers | show |
| Series | [1/2] gpio: mxc_gpio: change gpio index for i.MX8 | expand |
> 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 at 5d090000': seq 0 is in use by 'gpio at 5d080000' > Device 'gpio at 5d0a0000': seq 1 is in use by 'gpio at 5d090000' > Device 'gpio at 5d0b0000': seq 2 is in use by 'gpio at 5d0a0000' > => dm uclass > uclass 36: gpio > 0 * gpio at 5d080000 @ fbaefb90, seq 0, (req -1) > 1 * gpio at 5d090000 @ fbaefc70, seq 1, (req 0) > 2 * gpio at 5d0a0000 @ fbaefd50, seq 2, (req 1) > 3 * gpio at 5d0b0000 @ fbaefe30, seq 5, (req 2) > 4 * gpio at 5d0c0000 @ fbaeff10, seq 3, (req 3) > 5 * gpio at 5d0d0000 @ fbaefff0, seq 4, (req 4) > 6 * gpio at 5d0e0000 @ fbaf00d0, seq 6, (req 5) > 7 * gpio at 5d0f0000 @ fbaf01b0, seq 7, (req 6) > Signed-off-by: Ye Li <ye.li at nxp.com> Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic
diff --git a/arch/arm/dts/fsl-imx8qm.dtsi b/arch/arm/dts/fsl-imx8qm.dtsi index 2e887ad..88aeaf6 100644 --- a/arch/arm/dts/fsl-imx8qm.dtsi +++ b/arch/arm/dts/fsl-imx8qm.dtsi @@ -21,13 +21,14 @@ aliases { ethernet0 = &fec1; ethernet1 = &fec2; - gpio0 = &gpio1; - gpio1 = &gpio2; - gpio2 = &gpio3; - gpio3 = &gpio4; - gpio4 = &gpio5; - gpio5 = &gpio6; - gpio6 = &gpio7; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; + gpio5 = &gpio5; + gpio6 = &gpio6; + gpio7 = &gpio7; serial0 = &lpuart0; serial1 = &lpuart1; serial2 = &lpuart2;
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 at 5d090000': seq 0 is in use by 'gpio at 5d080000' Device 'gpio at 5d0a0000': seq 1 is in use by 'gpio at 5d090000' Device 'gpio at 5d0b0000': seq 2 is in use by 'gpio at 5d0a0000' => dm uclass uclass 36: gpio 0 * gpio at 5d080000 @ fbaefb90, seq 0, (req -1) 1 * gpio at 5d090000 @ fbaefc70, seq 1, (req 0) 2 * gpio at 5d0a0000 @ fbaefd50, seq 2, (req 1) 3 * gpio at 5d0b0000 @ fbaefe30, seq 5, (req 2) 4 * gpio at 5d0c0000 @ fbaeff10, seq 3, (req 3) 5 * gpio at 5d0d0000 @ fbaefff0, seq 4, (req 4) 6 * gpio at 5d0e0000 @ fbaf00d0, seq 6, (req 5) 7 * gpio at 5d0f0000 @ fbaf01b0, seq 7, (req 6) Signed-off-by: Ye Li <ye.li at nxp.com> --- arch/arm/dts/fsl-imx8qm.dtsi | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)