diff mbox series

[v2,1/2] arm64: tegra: Add DMA properties for Tegra234 UARTA

Message ID 20240711171101.2798971-2-vedantd@nvidia.com
State Accepted
Headers show
Series arm64: tegra: Tegra234 UART updates | expand

Commit Message

Vedant Deshpande July 11, 2024, 5:11 p.m. UTC 
Adding the missing dmas and dma-names properties which are required
for UARTA when using with the Tegra HSUART driver.

Signed-off-by: Vedant Deshpande <vedantd@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 2 ++
 1 file changed, 2 insertions(+)

Comments

Jon Hunter July 12, 2024, 9:01 a.m. UTC | #1 
On 11/07/2024 18:11, Vedant Deshpande wrote:
> Adding the missing dmas and dma-names properties which are required
> for UARTA when using with the Tegra HSUART driver.
> 
> Signed-off-by: Vedant Deshpande <vedantd@nvidia.com>
> ---
>   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 f2e2d8d6845b..ce7d4e172300 100644
> --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
> +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
> @@ -2763,6 +2763,8 @@ uarta: serial@3100000 {
>   			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
>   			clocks = <&bpmp TEGRA234_CLK_UARTA>;
>   			resets = <&bpmp TEGRA234_RESET_UARTA>;
> +			dmas = <&gpcdma 8>, <&gpcdma 8>;
> +			dma-names = "rx", "tx";
>   			status = "disabled";
>   		};
>   

Reviewed-by: Jon Hunter <jonathanh@nvidia.com>

Thanks!
Jon
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index f2e2d8d6845b..ce7d4e172300 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -2763,6 +2763,8 @@  uarta: serial@3100000 {
 			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&bpmp TEGRA234_CLK_UARTA>;
 			resets = <&bpmp TEGRA234_RESET_UARTA>;
+			dmas = <&gpcdma 8>, <&gpcdma 8>;
+			dma-names = "rx", "tx";
 			status = "disabled";
 		};