[PATCH v3 09/10] ARM: tegra: tf701t: Configure UART-B line used for GPS

Svyatoslav Ryhel <[email protected]> Fri, 31 Jul 2026 14:41:05 +0300
Newsgroups org.kernel.vger.linux-tegra,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
Set UART-B line to use hsuart since it has GPS device linked to it.

Signed-off-by: Svyatoslav Ryhel <[email protected]>
Reviewed-by: Mikko Perttunen <[email protected]>
---
 arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts
index 32d55c18c7446..0d182fa5c1af2 100644
--- a/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts
+++ b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts
@@ -1283,6 +1283,11 @@ drive-gma {
 	};
 
 	serial@70006040 {
+		compatible = "nvidia,tegra114-hsuart", "nvidia,tegra30-hsuart";
+		reset-names = "serial";
+		/delete-property/ reg-shift;
+		status = "okay";
+
 		/* GPS */
 	};
 
-- 
2.53.0