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>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Ran Wang <ran.wang_1@nxp.com>
Subject: [RESEND][PATCH] arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node
Date: Wed, 15 May 2019 14:04:34 +0800 [thread overview]
Message-ID: <20190515060434.33581-1-ran.wang_1@nxp.com> (raw)
Enable USB3 HW LPM feature for lx2160a 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>
---
Depend on: https://lore.kernel.org/patchwork/patch/870134/
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 125a8cc..0073df3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -696,6 +696,8 @@
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host";
snps,quirk-frame-length-adjustment = <0x20>;
+ usb3-lpm-capable;
+ snps,dis-u1u2-when-u3-quirk;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
@@ -707,6 +709,8 @@
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host";
snps,quirk-frame-length-adjustment = <0x20>;
+ usb3-lpm-capable;
+ snps,dis-u1u2-when-u3-quirk;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
status = "disabled";
--
1.7.1
next reply other threads:[~2019-05-15 6:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 6:04 Ran Wang [this message]
2019-05-23 7:43 ` Shawn Guo
2019-05-23 7:51 ` Ran Wang
2019-05-23 8:16 ` Shawn Guo
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