From 6b53039e2ba202f0659f4c296556888cf7c32e28 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 17 Jul 2023 18:32:10 +0200 Subject: [PATCH] arm64: tegra: Remove dmas and dma-names for debug UART The debug UART doesn't support DMA and the DT bindings prohibit the use of the dmas and dma-names properties for it, so remove them. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra132-norrin.dts | 2 ++ arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi | 2 ++ arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi | 2 ++ arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi | 2 ++ arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 2 ++ arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 2 ++ arch/arm64/boot/dts/nvidia/tegra234-sim-vdk.dts | 2 ++ 7 files changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts index d4c034ac12447..bbc2e9bef08da 100644 --- a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts +++ b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts @@ -531,6 +531,8 @@ }; serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi index 92163b6809801..0ae5a44f7d070 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi @@ -28,6 +28,8 @@ /* debug port */ serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi index 0a70daeffd85e..f0d53f0b41177 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi @@ -21,6 +21,8 @@ /* debug port */ serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi index 1f263fd32a7a0..bbd6ff0564da9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi @@ -1321,6 +1321,8 @@ }; serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts index c9f488e14f377..c56824d7f4d83 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts @@ -126,6 +126,8 @@ /* debug port */ serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 15a71a59745c4..c86ca7aeba32f 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -1312,6 +1312,8 @@ }; serial@70006000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra234-sim-vdk.dts b/arch/arm64/boot/dts/nvidia/tegra234-sim-vdk.dts index 5804acfc428ab..9f3e9f30c3f70 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-sim-vdk.dts +++ b/arch/arm64/boot/dts/nvidia/tegra234-sim-vdk.dts @@ -19,6 +19,8 @@ bus@0 { serial@3100000 { + /delete-property/ dmas; + /delete-property/ dma-names; status = "okay"; }; -- 2.39.2