arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node
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Message ID 20190515055828.33331-1-ran.wang_1@nxp.com
State New
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Series
  • arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node
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Commit Message

Ran Wang May 15, 2019, 5:58 a.m. UTC
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 <ran.wang_1@nxp.com>
---
Depend on: https://lore.kernel.org/patchwork/patch/870134/

 arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 125a8cc..0073df3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -696,6 +696,8 @@ 
 			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
 			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>;
 			status = "disabled";
@@ -707,6 +709,8 @@ 
 			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 			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>;
 			status = "disabled";