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dts: esp32c2: esp8684: Add GDMA support

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Add GDMA peripheral to device tree.

Signed-off-by: Raffael Rostagno <raffael.rostagno@espressif.com>
This commit is contained in:
Raffael Rostagno 2025-06-03 09:32:31 -03:00 • committed by Dan Kalowsky
commit 0dd3274a92
1 changed files with 12 additions and 0 deletions
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12
dts/riscv/espressif/esp32c2/esp32c2_common.dtsi
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@ -229,5 +229,17 @@
#io-channel-cells = <1>;
status = "disabled";
};
dma: dma@6003f000 {
compatible = "espressif,esp32-gdma";
reg = <0x6003f000 DT_SIZE_K(4)>;
#dma-cells = <1>;
interrupts = <DMA_CH0_INTR_SOURCE IRQ_DEFAULT_PRIORITY 0>;
interrupt-parent = <&intc>;
clocks = <&clock ESP32_GDMA_MODULE>;
dma-channels = <2>;
dma-buf-addr-alignment = <4>;
status = "disabled";
};
};
};