]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
arm64: dts: ti: k3-j722s-evm: Fix USB gpio-hog level for Type-C
authorSiddharth Vadapalli <s-vadapalli@ti.com>
Fri, 15 Aug 2025 17:23:52 +0000 (13:23 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Aug 2025 16:30:57 +0000 (18:30 +0200)
[ 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm64/boot/dts/ti/k3-j722s-evm.dts

index f063e7e7fd8fa3b90d89023190d2fedd3cbcf90e..98fc1c0f86a42353ce08c15bb508f64a56874031 100644 (file)
                        /* P05 - USB2.0_MUX_SEL */
                        gpio-hog;
                        gpios = <5 GPIO_ACTIVE_LOW>;
-                       output-high;
+                       output-low;
                };
 
                p01_hog: p01-hog {