drivers: i2s: add sai support for stm32h5xx #91555
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This was referenced Jun 11, 2025
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area: Samples
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erwango
requested changes
Jun 26, 2025
| reg = <0x40015424 0x20>; | ||
| clocks = <&rcc STM32_CLOCK(APB2, 21U)>, | ||
| <&rcc STM32_SRC_PLL2_P SAI1_SEL(0)>; | ||
| dmas = <&gpdma1 0 54 0>; |
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Please use defines instead of magic numbers.
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Hi @erwango,
I have used 0 here because the DMA defines are not used at all in the driver. It will have no effect configuring the DMA.
I will open another PR after merging H5xx to address this.
erwango
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Jun 27, 2025
anangl
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Jun 27, 2025
etienne-lms
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Jun 27, 2025
Define SAI nodes for STM32H5 series and enable samples/drivers/i2s/output for nucleo_h563zi board. Signed-off-by: Mario Paja <mariopaja@hotmail.com>
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etienne-lms
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Jun 27, 2025
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This PR enable SAI on STM32H5 series.
Tested with nucleo_h563zi:
STM32H5 Audio Sample: 44.1KHz, 16bit, 2CH, PCM5102A DAC
stm32h5xx.mp4