From: Thierry Reding <treding@xxxxxxxxxx>
Commit 940acdac99b2 ("arm64: tegra: Add UARTE device tree node on
Tegra234") added the device tree node for the UARTE on Tegra234 but
didn't include the "dmas" and "dma-names" properties required for this
device when it's used in high-speed mode.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 066b87ef7e41..50db1b1e982b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -732,6 +732,8 @@ uarte: serial@3140000 {
interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA234_CLK_UARTE>;
resets = <&bpmp TEGRA234_RESET_UARTE>;
+ dmas = <&gpcdma 20>, <&gpcdma 20>;
+ dma-names = "rx", "tx";
status = "disabled";
};
--
2.41.0
