From dfb25484bd73c8590954ead6fd58a1587ba3bbc5 Mon Sep 17 00:00:00 2001 From: Aaron Kling Date: Sun, 20 Apr 2025 09:35:37 -0500 Subject: [PATCH] arm64: tegra: Add uartd serial alias for Jetson TX1 module If a serial-tegra interface does not have an alias, the driver fails to probe with an error: serial-tegra 70006300.serial: failed to get alias id, errno -19 This prevents the bluetooth device from being accessible. Fixes: 6eba6471bbb7 ("arm64: tegra: Wire up Bluetooth on Jetson TX1 module") Signed-off-by: Aaron Kling Reviewed-by: Tomasz Maciej Nowak Link: https://lore.kernel.org/r/20250420-tx1-bt-v1-1-153cba105a4e@gmail.com Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi index c57bd1356381..e07aeeee3586 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi @@ -11,6 +11,7 @@ rtc0 = "/i2c@7000d000/pmic@3c"; rtc1 = "/rtc@7000e000"; serial0 = &uarta; + serial3 = &uartd; }; chosen { -- 2.50.1