Enable USB3 HW LPM feature for ls1021a 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@xxxxxxx>
---
arch/arm/boot/dts/ls1021a.dtsi | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index f81fad2..21a4488 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -709,6 +709,8 @@
dr_mode = "host";
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
+ usb3-lpm-capable;
+ snps,dis-u1u2-when-u3-quirk;
};
pcie@3400000 {
--
1.7.1
--
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