target/linux/layerscape/patches-5.4/302-dts-0056-arm64-dts-lx2160a-Enable-usb3-lpm-capable-for-usb3-n.patch

   1 From 74f9f7ee3f4b2e88bd29e7ac3dbc6a8ffe2e97f9 Mon Sep 17 00:00:00 2001
   2 From: Ran Wang <ran.wang_1@nxp.com>
   3 Date: Wed, 15 May 2019 13:33:49 +0800
   4 Subject: [PATCH] arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node
   5
   6 Enable USB3 HW LPM feature for lx2160a and active patch for
   7 snps erratum A-010131. It will disable U1/U2 temperary when
   8 initiate U3 request.
   9
  10 Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
  11 ---
  12  arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 4 ++++
  13  1 file changed, 4 insertions(+)
  14
  15 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  16 +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
  17 @@ -843,6 +843,8 @@
  18                         interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
  19                         dr_mode = "host";
  20                         snps,quirk-frame-length-adjustment = <0x20>;
  21 +                       usb3-lpm-capable;
  22 +                       snps,dis-u1u2-when-u3-quirk;
  23                         snps,dis_rxdet_inp3_quirk;
  24                         snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
  25                         snps,host-vbus-glitches;
  26 @@ -855,6 +857,8 @@
  27                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
  28                         dr_mode = "host";
  29                         snps,quirk-frame-length-adjustment = <0x20>;
  30 +                       usb3-lpm-capable;
  31 +                       snps,dis-u1u2-when-u3-quirk;
  32                         snps,dis_rxdet_inp3_quirk;
  33                         snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
  34                         snps,host-vbus-glitches;