From: Ran Wang <ran.wang_1@nxp.com>
To: Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Russell King <linux@armlinux.org.uk>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Mathias Nyman <mathias.nyman@intel.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CC: Shawn Guo <shawnguo@kernel.org>, Felipe Balbi <balbi@kernel.org>,
        Li Yang <leoyang.li@nxp.com>, <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <linux-usb@vger.kernel.org>,
        Ran Wang <ran.wang_1@nxp.com>
Subject: [PATCH 3/4] arm64: dts: ls1046a: Enable usb3-lpm-capable for usb3 node
Date: Fri, 5 Jan 2018 17:40:08 +0800
Message-ID: <20180105094009.22599-3-ran.wang_1@nxp.com>
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Enable USB3 HW LPM feature for ls1046a and active patch for
snps erratum A-010131. It will disable U1/U2 temperary when
initiate U3 request.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index c115f17..07ca420 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -611,6 +611,8 @@
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
 			snps,dis_rxdet_inp3_quirk;
+			usb3-lpm-capable;
+			snps,dis-u1u2-when-u3-quirk;
 		};
 
 		usb1: usb@3000000 {
@@ -620,6 +622,8 @@
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
 			snps,dis_rxdet_inp3_quirk;
+			usb3-lpm-capable;
+			snps,dis-u1u2-when-u3-quirk;
 		};
 
 		usb2: usb@3100000 {
@@ -629,6 +633,8 @@
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
 			snps,dis_rxdet_inp3_quirk;
+			usb3-lpm-capable;
+			snps,dis-u1u2-when-u3-quirk;
 		};
 
 		sata: sata@3200000 {
-- 
1.7.1