From c4f70b4f93b092703eae1dc67ef262fb0112fbf5 Mon Sep 17 00:00:00 2001 From: Ran Wang Date: Wed, 19 Dec 2018 17:41:09 +0800 Subject: ARM: dts: ls1021a: Add incr-burst-byte-adjustment property to USB3 node Add this property to improve USB read write performance. Signed-off-by: Ran Wang Signed-off-by: Shawn Guo --- arch/arm/boot/dts/ls1021a.dtsi | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/boot/dts/ls1021a.dtsi') diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 424700061fa0..c93971e721bc 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -818,6 +818,7 @@ 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 { -- cgit v1.2.3