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authorRan Wang <ran.wang_1@nxp.com>2018-12-19 12:41:09 +0300
committerShawn Guo <shawnguo@kernel.org>2019-01-12 06:05:29 +0300
commitc4f70b4f93b092703eae1dc67ef262fb0112fbf5 (patch)
tree32161ce8a0e425dd8617a720baade92c2bbcbcd3 /arch/arm/boot/dts/ls1021a.dtsi
parent0ce7b4a7741218465e492d30e4cf90a835fb7dfa (diff)
downloadlinux-c4f70b4f93b092703eae1dc67ef262fb0112fbf5.tar.xz
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 <ran.wang_1@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/ls1021a.dtsi')
-rw-r--r--arch/arm/boot/dts/ls1021a.dtsi1
1 files changed, 1 insertions, 0 deletions
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 {