From 97b37fb0752a77ad5db4da26b111f4b720877b6b Mon Sep 17 00:00:00 2001 From: Erwan Le Ray Date: Thu, 3 Feb 2022 18:11:10 +0100 Subject: [PATCH] ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-drc02 DMA configuration is added to uart nodes in stm32mp15x device tree. Delete usart3 and uart8 nodes DMA property in stm32mp15xx-dhcom-drc02 board device tree to keep current behavior. Signed-off-by: Erwan Le Ray Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi index 4b10b013ffd5..35b1034aa3cf 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi @@ -131,6 +131,8 @@ &usart3 { pinctrl-names = "default"; pinctrl-0 = <&usart3_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; status = "okay"; }; @@ -144,6 +146,8 @@ pinctrl-names = "default"; pinctrl-0 = <&uart8_pins_a>; rts-gpios = <&gpioe 6 GPIO_ACTIVE_HIGH>; + /delete-property/dmas; + /delete-property/dma-names; status = "okay"; }; -- 2.11.0