[PATCH] arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround

From: Roger Quadros <redacted>

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 <redacted>
Signed-off-by: Aswath Govindraju <redacted>
---
 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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On 5/12/21 9:03 PM, Aswath Govindraju wrote:

From: Roger Quadros <redacted>

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 <redacted>
Signed-off-by: Aswath Govindraju <redacted>
---

Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>

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On Wed, 12 May 2021 21:03:08 +0530, Aswath Govindraju wrote:

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

Hi Aswath Govindraju,

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

[1/1] arm64: dts: ti: j7200-main: Enable USB2 PHY RX sensitivity workaround
      commit: a2894d85f44ba3f2bdf5806c8dc62e2ec40c1c09


All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

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Please add any relevant lists and maintainers to the CCs when replying
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[1] git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux.git
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D


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