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ARM: dts: ls1021a: Add incr-burst-byte-adjustment property to USB3 node
author
Ran Wang
<ran.wang_1@nxp.com>
Wed, 19 Dec 2018 09:41:09 +0000
(17:41 +0800)
committer
Shawn Guo
<shawnguo@kernel.org>
Sat, 12 Jan 2019 03:05:29 +0000
(11:05 +0800)
Add this property to improve USB read write performance.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/ls1021a.dtsi
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diff --git
a/arch/arm/boot/dts/ls1021a.dtsi
b/arch/arm/boot/dts/ls1021a.dtsi
index
4247000
..
c93971e
100644
(file)
--- 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 {