From 599d0053b7deafa74e947b1f58d639082e8bd1c1 Mon Sep 17 00:00:00 2001 From: Mario Paja Date: Wed, 10 Sep 2025 16:42:07 +0200 Subject: [PATCH] dts: st: h7: fix dma stream This change fixes DMA stream ID for H7xx series. DMA stream ID should be in range 1..N Signed-off-by: Mario Paja --- dts/arm/st/h7/stm32h7.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/dts/arm/st/h7/stm32h7.dtsi b/dts/arm/st/h7/stm32h7.dtsi index d2cc6d02fccc0..cda2d35ff95df 100644 --- a/dts/arm/st/h7/stm32h7.dtsi +++ b/dts/arm/st/h7/stm32h7.dtsi @@ -1102,7 +1102,7 @@ interrupts = <78 0>; interrupt-names = "dcmi"; clocks = <&rcc STM32_CLOCK(AHB2, 0)>; - dmas = <&dma1 0 75 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC | + dmas = <&dma1 1 75 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC | STM32_DMA_MEM_INC | STM32_DMA_PERIPH_8BITS | STM32_DMA_MEM_32BITS | STM32_DMA_PRIORITY_HIGH) STM32_DMA_FIFO_1_4>; status = "disabled"; @@ -1115,7 +1115,7 @@ reg = <0x40015804 0x20>; clocks = <&rcc STM32_CLOCK(APB2, 22)>, <&rcc STM32_SRC_PLL2_P SAI1_SEL(1)>; - dmas = <&dma1 1 87 (STM32_DMA_MODE_NORMAL | STM32_DMA_PRIORITY_HIGH | + dmas = <&dma1 2 87 (STM32_DMA_MODE_NORMAL | STM32_DMA_PRIORITY_HIGH | STM32_DMA_16BITS) 0>; status = "disabled"; }; @@ -1127,7 +1127,7 @@ reg = <0x40015824 0x20>; clocks = <&rcc STM32_CLOCK(APB2, 22)>, <&rcc STM32_SRC_PLL2_P SAI1_SEL(1)>; - dmas = <&dma1 0 88 (STM32_DMA_MODE_NORMAL | STM32_DMA_PRIORITY_HIGH | + dmas = <&dma1 3 88 (STM32_DMA_MODE_NORMAL | STM32_DMA_PRIORITY_HIGH | STM32_DMA_16BITS) 0>; status = "disabled"; };