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ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-picoitx

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DMA configuration is added to uart nodes in stm32mp15x device tree.
Delete usart3 and uart8 nodes DMA property in stm32mp15xx-dhcom-picoitx
board device tree to keep current behavior.

Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Erwan Le Ray
2022-02-03 18:11:12 +01:00
committed by Alexandre Torgue
parent 89104f45a3
commit b1bcd81718
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
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@@ -105,12 +105,16 @@
&usart3 { &usart3 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&usart3_pins_a>; pinctrl-0 = <&usart3_pins_a>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay"; status = "okay";
}; };
&uart8 { &uart8 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>; pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>;
/delete-property/dmas;
/delete-property/dma-names;
status = "okay"; status = "okay";
}; };