diff options
| author | Erwan Le Ray <erwan.leray@foss.st.com> | 2022-02-03 18:11:12 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@foss.st.com> | 2022-02-25 10:53:15 +0100 |
| commit | b1bcd81718fb256b005cfad3c54398a13d35fc06 (patch) | |
| tree | 7f064e6acb59c4fdaeb0c0beef7c7a62c87f6024 /arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi | |
| parent | ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-pdk2 (diff) | |
| download | linux-b1bcd81718fb256b005cfad3c54398a13d35fc06.tar.xz linux-b1bcd81718fb256b005cfad3c54398a13d35fc06.zip | |
ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcom-picoitx
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>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi index ba816ef8b9b2..abc595350e71 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi @@ -105,12 +105,16 @@ &usart3 { pinctrl-names = "default"; pinctrl-0 = <&usart3_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; status = "okay"; }; &uart8 { pinctrl-names = "default"; pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; status = "okay"; }; |