Commit 1069a0bb authored by Ran Wang's avatar Ran Wang Committed by Shawn Guo
Browse files

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: default avatarRan Wang <ran.wang_1@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 6386156e

arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts

+4 −0
Original line number Diff line number Diff line
@@ -148,4 +148,8 @@ qflash0: flash@0 { 
	};

};



&usb0 {

	status = "okay";

};



#include "fsl-ls1043-post.dtsi"

arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts

+8 −0
Original line number Diff line number Diff line
@@ -209,3 +209,11 @@ ucc_hdlc: ucc@2000 { 
		fsl,tdm-interface;

	};

};



&usb0 {

	status = "okay";

};



&usb1 {

	status = "okay";

};

arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -758,6 +758,7 @@ usb0: usb3@2f00000 { 
			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 @@ usb1: usb3@3000000 { 
			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 @@ usb2: usb3@3100000 { 
			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 {