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arm64: dts: ls1043a: update USB nodes status to match board config 

ls1043a-rdb and ls1043a-qds board’s default HW config (such as
pin mux selection) would not enable some USB controllers’
data path, which causing over-current detected on those
controllers. This will hit the case of ‘xhci driver prevent bus suspend
if a root hub port detected over-current condition’, causing system
failed to be suspended. So disable them in device tree to resolve this
issue.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Ran Wang 2020-07-07 15:40:31 +08:00 committed by Shawn Guo
parent 6386156eb2
commit 1069a0bbf9
3 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
View File

@ -148,4 +148,8 @@
};
};
&usb0 {
status = "okay";
};
#include "fsl-ls1043-post.dtsi"

8
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
View File

@ -209,3 +209,11 @@
fsl,tdm-interface;
};
};
&usb0 {
status = "okay";
};
&usb1 {
status = "okay";
};

3
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
View File

@ -758,6 +758,7 @@
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
};
usb1: usb3@3000000 {
@ -768,6 +769,7 @@
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
};
usb2: usb3@3100000 {
@ -778,6 +780,7 @@
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
};
sata: sata@3200000 {