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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
Message-Id: <20181219094109.3836-2-ran.wang_1@nxp.com>
In-Reply-To: <20181219094109.3836-1-ran.wang_1@nxp.com>
References: <20181219094109.3836-1-ran.wang_1@nxp.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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