From: Thierry Reding <treding@nvidia.com>
Date: Thu, 17 Aug 2023 14:14:06 +0000 (+0200)
Subject: arm64: tegra: Add dmas and dma-names for Tegra234 UARTE
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ea314b01f7d9cec17d01ecbdfca3f2fd2530415f;p=linux.git

arm64: tegra: Add dmas and dma-names for Tegra234 UARTE

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@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 923850ca6771..f8e23bbeacfa 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -694,6 +694,8 @@
 			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";
 		};