Configure STM32F4 ADC to use dma by default. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@xxxxxx> --- arch/arm/boot/dts/stm32f429.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 8bf650d..ab42b58 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -416,6 +416,8 @@ clocks = <&rcc 0 168>; interrupt-parent = <&adc>; interrupts = <0>; + dmas = <&dma2 0 0 0x400 0x0>; + dma-names = "rx"; status = "disabled"; }; @@ -426,6 +428,8 @@ clocks = <&rcc 0 169>; interrupt-parent = <&adc>; interrupts = <1>; + dmas = <&dma2 3 1 0x400 0x0>; + dma-names = "rx"; status = "disabled"; }; @@ -436,6 +440,8 @@ clocks = <&rcc 0 170>; interrupt-parent = <&adc>; interrupts = <2>; + dmas = <&dma2 1 2 0x400 0x0>; + dma-names = "rx"; status = "disabled"; }; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
