From 74f9f7ee3f4b2e88bd29e7ac3dbc6a8ffe2e97f9 Mon Sep 17 00:00:00 2001 From: Ran Wang Date: Wed, 15 May 2019 13:33:49 +0800 Subject: [PATCH] arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node Enable USB3 HW LPM feature for lx2160a and active patch for snps erratum A-010131. It will disable U1/U2 temperary when initiate U3 request. Signed-off-by: Ran Wang --- arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 4 ++++ 1 file changed, 4 insertions(+) --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -843,6 +843,8 @@ interrupts = ; dr_mode = "host"; snps,quirk-frame-length-adjustment = <0x20>; + usb3-lpm-capable; + snps,dis-u1u2-when-u3-quirk; snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; @@ -855,6 +857,8 @@ interrupts = ; dr_mode = "host"; snps,quirk-frame-length-adjustment = <0x20>; + usb3-lpm-capable; + snps,dis-u1u2-when-u3-quirk; snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches;