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Commit 002d954

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Alain Volmatkartben
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dts: st: l4: fix dcmi dma stream id
Channel ID should be numbered starting from 1. Correct the dma properties of dcmi devices in L4 series and use dma1 by default to make it same for all L4 series. Signed-off-by: Alain Volmat <[email protected]>
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dts/arm/st/l4/stm32l4p5.dtsi

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -359,7 +359,7 @@
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interrupts = <85 0>;
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interrupt-names = "dcmi";
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clocks = <&rcc STM32_CLOCK(AHB2, 14)>;
362-
dmas = <&dma1 0 91 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC |
362+
dmas = <&dma1 1 91 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC |
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STM32_DMA_MEM_INC | STM32_DMA_PERIPH_8BITS | STM32_DMA_MEM_32BITS |
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STM32_DMA_PRIORITY_HIGH) STM32_DMA_FIFO_1_4>;
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status = "disabled";

dts/arm/st/l4/stm32l4r5.dtsi

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -38,7 +38,7 @@
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};
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dcmi@50050000 {
41-
dmas = <&dma2 0 90 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC |
41+
dmas = <&dma1 1 90 (STM32_DMA_PERIPH_TO_MEMORY | STM32_DMA_PERIPH_NO_INC |
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STM32_DMA_MEM_INC | STM32_DMA_PERIPH_8BITS | STM32_DMA_MEM_32BITS |
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STM32_DMA_PRIORITY_HIGH) STM32_DMA_FIFO_1_4>;
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};

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