[PATCH 2/2] arm: dts: ls1021a: Add incr-burst-byte-adjustment property to USB3 node

From: Ran Wang
Date: Wed Dec 19 2018 - 04:46:22 EST


Add this property to improve USB read write performance.

Signed-off-by: Ran Wang <ran.wang_1@xxxxxxx>
---
arch/arm/boot/dts/ls1021a.dtsi | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index bdd6e66..f788a89 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -713,6 +713,7 @@
dr_mode = "host";
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
};

pcie@3400000 {
--
1.7.1