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From: Aswath Govindraju <a-govindraju@ti.com>
To: unlisted-recipients:; (no To-header on input)
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Rob Herring <robh+dt@kernel.org>, Tero Kristo <kristo@kernel.org>,
	Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	Lokesh Vutla <lokeshvutla@ti.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Aswath Govindraju <a-govindraju@ti.com>
Subject: [PATCH] arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround
Date: Wed, 12 May 2021 21:03:08 +0530	[thread overview]
Message-ID: <20210512153308.5840-1-a-govindraju@ti.com> (raw)

From: Roger Quadros <rogerq@ti.com>

Enable work around feature built into the controller to address issue with
RX Sensitivity for USB2 PHY.

Fixes: 6197d7139d12 ("arm64: dts: ti: k3-j7200-main: Add USB controller")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index f86c493a44f1..07c0ce484cae 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -679,6 +679,7 @@
 					  "otg";
 			maximum-speed = "super-speed";
 			dr_mode = "otg";
+			cdns,phyrst-a-enable;
 		};
 	};
 
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Aswath Govindraju <a-govindraju@ti.com>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Rob Herring <robh+dt@kernel.org>, Tero Kristo <kristo@kernel.org>,
	Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	Lokesh Vutla <lokeshvutla@ti.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Aswath Govindraju <a-govindraju@ti.com>
Subject: [PATCH] arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround
Date: Wed, 12 May 2021 21:03:08 +0530	[thread overview]
Message-ID: <20210512153308.5840-1-a-govindraju@ti.com> (raw)

From: Roger Quadros <rogerq@ti.com>

Enable work around feature built into the controller to address issue with
RX Sensitivity for USB2 PHY.

Fixes: 6197d7139d12 ("arm64: dts: ti: k3-j7200-main: Add USB controller")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index f86c493a44f1..07c0ce484cae 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -679,6 +679,7 @@
 					  "otg";
 			maximum-speed = "super-speed";
 			dr_mode = "otg";
+			cdns,phyrst-a-enable;
 		};
 	};
 
-- 
2.17.1


_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2021-05-12 16:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-12 15:33 Aswath Govindraju [this message]
2021-05-12 15:33 ` [PATCH] arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround Aswath Govindraju
2021-05-27 13:57 ` Vignesh Raghavendra
2021-05-27 13:57   ` Vignesh Raghavendra
2021-05-28 21:44 ` Nishanth Menon
2021-05-28 21:44   ` Nishanth Menon

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