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From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Siddharth Vadapalli <s-vadapalli@ti.com>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 6.12.y 2/2] arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C
Date: Fri, 15 Aug 2025 13:23:52 -0400	[thread overview]
Message-ID: <20250815172352.165389-2-sashal@kernel.org> (raw)
In-Reply-To: <20250815172352.165389-1-sashal@kernel.org>

From: Siddharth Vadapalli <s-vadapalli@ti.com>

[ Upstream commit 65ba2a6e77e9e5c843a591055789050e77b5c65e ]

According to the "GPIO Expander Map / Table" section of the J722S EVM
Schematic within the Evaluation Module Design Files package [0], the
GPIO Pin P05 located on the GPIO Expander 1 (I2C0/0x23) has to be pulled
down to select the Type-C interface. Since commit under Fixes claims to
enable the Type-C interface, update the property within "p05-hog" from
"output-high" to "output-low", thereby switching from the Type-A
interface to the Type-C interface.

[0]: https://www.ti.com/lit/zip/sprr495

Cc: stable@vger.kernel.org
Fixes: 485705df5d5f ("arm64: dts: ti: k3-j722s: Enable PCIe and USB support on J722S-EVM")
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://lore.kernel.org/r/20250623100657.4082031-1-s-vadapalli@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
index f063e7e7fd8f..98fc1c0f86a4 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts
@@ -496,7 +496,7 @@ p05-hog {
 			/* P05 - USB2.0_MUX_SEL */
 			gpio-hog;
 			gpios = <5 GPIO_ACTIVE_LOW>;
-			output-high;
+			output-low;
 		};
 
 		p01_hog: p01-hog {
-- 
2.50.1


      reply	other threads:[~2025-08-15 17:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-08-15 15:29 FAILED: patch "[PATCH] arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for" failed to apply to 6.12-stable tree gregkh
2025-08-15 17:23 ` [PATCH 6.12.y 1/2] arm64: dts: ti: k3-j722s-evm: Fix USB2.0_MUX_SEL to select Type-C Sasha Levin
2025-08-15 17:23   ` Sasha Levin [this message]

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