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[v2,6/7] ARM: dts: stm32: Enable dma by default on stm32f4 adc

Message ID 1485440915-30119-7-git-send-email-fabrice.gasnier@st.com (mailing list archive)
State New, archived
Headers show

Commit Message

Fabrice Gasnier Jan. 26, 2017, 2:28 p.m. UTC
Configure STM32F4 ADC to use dma by default.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
---
 arch/arm/boot/dts/stm32f429.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

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";
 			};
 		};