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| author |   Erwan Le Ray <erwan.leray@foss.st.com> | 2022-02-03 18:11:10 +0100 |
|---|---|---|
| committer |   Alexandre Torgue <alexandre.torgue@foss.st.com> | 2022-02-25 10:53:15 +0100 |
| commit | 97b37fb0752a77ad5db4da26b111f4b720877b6b (patch) | |
| tree | 7a2741f52e46a7e20ba8a51f8ac1da5672990040 | |
| parent | ARM: dts: stm32: keep uart4 behavior on stm32mp157c-odyssey (diff) | |
| download | wireguard-linux-97b37fb0752a77ad5db4da26b111f4b720877b6b.tar.xz wireguard-linux-97b37fb0752a77ad5db4da26b111f4b720877b6b.zip | |
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 <erwan.leray@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
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"; }; |