From: Ran Wang <ran.wang_1@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Ran Wang <ran.wang_1@nxp.com>
Subject: [PATCH 2/2] arm: dts: ls1021a: Add incr-burst-byte-adjustment property to USB3 node
Date: Wed, 19 Dec 2018 17:41:09 +0800 [thread overview]
Message-ID: <20181219094109.3836-2-ran.wang_1@nxp.com> (raw)
In-Reply-To: <20181219094109.3836-1-ran.wang_1@nxp.com>
Add this property to improve USB read write performance.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
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
next prev parent reply other threads:[~2018-12-19 9:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-19 9:41 [PATCH 1/2] arm64: dts: layerscape: Add incr-burst-type-adjustment property to USB3 node Ran Wang
2018-12-19 9:41 ` Ran Wang [this message]
2019-01-12 1:42 ` Shawn Guo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181219094109.3836-2-ran.wang_1@nxp.com \
--to=ran.wang_1@nxp.com \
--cc=catalin.marinas@arm.com \
--cc=devicetree@vger.kernel.org \
--cc=leoyang.li@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=shawnguo@kernel.org \
--cc=will.deacon@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).