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ARM: dts: stm32: add uart nodes on stm32mp13

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Update device-tree stm32mp131.dtsi to add some uart features.

On uart 1, 2, 3, 5, 6, 7, 8 nodes, add compabible, exti interrupts, clock,
reset properties, dma config.

On uart 4 node, only add dma configuration and use exti interrupt.

Signed-off-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Valentin Caron
2023-03-28 17:37:21 +02:00
committed by Alexandre Torgue
parent 92fd4848a1
commit c1689f854c
1 changed files with 96 additions and 1 deletions
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97
arch/arm/boot/dts/stm32mp131.dtsi
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@@ -397,12 +397,42 @@ spdifrx: audio-controller@4000d000 {
status = "disabled";
};
usart3: serial@4000f000 {
compatible = "st,stm32h7-uart";
reg = <0x4000f000 0x400>;
interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc USART3_K>;
resets = <&rcc USART3_R>;
wakeup-source;
dmas = <&dmamux1 45 0x400 0x5>,
<&dmamux1 46 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
uart4: serial@40010000 {
compatible = "st,stm32h7-uart";
reg = <0x40010000 0x400>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc UART4_K>;
resets = <&rcc UART4_R>;
wakeup-source;
dmas = <&dmamux1 63 0x400 0x5>,
<&dmamux1 64 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
uart5: serial@40011000 {
compatible = "st,stm32h7-uart";
reg = <0x40011000 0x400>;
interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc UART5_K>;
resets = <&rcc UART5_R>;
wakeup-source;
dmas = <&dmamux1 65 0x400 0x5>,
<&dmamux1 66 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
@@ -442,6 +472,32 @@ i2c2: i2c@40013000 {
status = "disabled";
};
uart7: serial@40018000 {
compatible = "st,stm32h7-uart";
reg = <0x40018000 0x400>;
interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc UART7_K>;
resets = <&rcc UART7_R>;
wakeup-source;
dmas = <&dmamux1 79 0x400 0x5>,
<&dmamux1 80 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
uart8: serial@40019000 {
compatible = "st,stm32h7-uart";
reg = <0x40019000 0x400>;
interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc UART8_K>;
resets = <&rcc UART8_R>;
wakeup-source;
dmas = <&dmamux1 81 0x400 0x5>,
<&dmamux1 82 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
timers1: timer@44000000 {
#address-cells = <1>;
#size-cells = <0>;
@@ -524,6 +580,19 @@ counter {
};
};
usart6: serial@44003000 {
compatible = "st,stm32h7-uart";
reg = <0x44003000 0x400>;
interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc USART6_K>;
resets = <&rcc USART6_R>;
wakeup-source;
dmas = <&dmamux1 71 0x400 0x5>,
<&dmamux1 72 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
i2s1: audio-controller@44004000 {
compatible = "st,stm32h7-i2s";
reg = <0x44004000 0x400>;
@@ -748,6 +817,32 @@ usbotg_hs: usb@49000000 {
status = "disabled";
};
usart1: serial@4c000000 {
compatible = "st,stm32h7-uart";
reg = <0x4c000000 0x400>;
interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc USART1_K>;
resets = <&rcc USART1_R>;
wakeup-source;
dmas = <&dmamux1 41 0x400 0x5>,
<&dmamux1 42 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
usart2: serial@4c001000 {
compatible = "st,stm32h7-uart";
reg = <0x4c001000 0x400>;
interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&rcc USART2_K>;
resets = <&rcc USART2_R>;
wakeup-source;
dmas = <&dmamux1 43 0x400 0x5>,
<&dmamux1 44 0x400 0x1>;
dma-names = "rx", "tx";
status = "disabled";
};
i2s4: audio-controller@4c002000 {
compatible = "st,stm32h7-i2s";
reg = <0x4c002000 0x400>;