ARM: dts: stm32: keep uart nodes behavior on stm32mp15xx-dhcor-avenger96
DMA configuration is added to uart nodes in stm32mp15x device tree.
Delete uart4 DMA property in stm32mp15xx-dhcor-avenger96 board device
tree to keep console in irq mode, as DMA support for console has been
removed from the driver by commit e359b4411c
("serial: stm32: fix
threaded interrupt handling").
Delete also usart2 and uart7 DMA property 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>
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parent
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@ -376,6 +376,8 @@
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label = "LS-UART1";
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pinctrl-names = "default";
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pinctrl-0 = <&uart4_pins_b>;
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/delete-property/dmas;
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/delete-property/dma-names;
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status = "okay";
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};
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@ -385,6 +387,8 @@
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pinctrl-names = "default";
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pinctrl-0 = <&uart7_pins_a>;
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uart-has-rtscts;
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/delete-property/dmas;
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/delete-property/dma-names;
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status = "okay";
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};
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@ -394,6 +398,8 @@
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pinctrl-0 = <&usart2_pins_a>;
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pinctrl-1 = <&usart2_sleep_pins_a>;
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st,hw-flow-ctrl;
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/delete-property/dmas;
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/delete-property/dma-names;
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status = "okay";
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bluetooth {
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