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

[Fabrice Gasnier]

Configure STM32F4 ADC to use dma by default.

Signed-off-by: Fabrice Gasnier <fabrice.gasn...@st.com>
---
 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 11d2715..e85db07 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -207,6 +207,8 @@
                                clocks = <&rcc 0 168>;
                                interrupt-parent = <&adc>;
                                interrupts = <0>;
+                               dmas = <&dma2 0 0 0x400 0x0>;
+                               dma-names = "rx";
                                status = "disabled";
                        };
 
@@ -217,6 +219,8 @@
                                clocks = <&rcc 0 169>;
                                interrupt-parent = <&adc>;
                                interrupts = <1>;
+                               dmas = <&dma2 3 1 0x400 0x0>;
+                               dma-names = "rx";
                                status = "disabled";
                        };
 
@@ -227,6 +231,8 @@
                                clocks = <&rcc 0 170>;
                                interrupt-parent = <&adc>;
                                interrupts = <2>;
+                               dmas = <&dma2 1 2 0x400 0x0>;
+                               dma-names = "rx";
                                status = "disabled";
                        };
                };
-- 
1.9.1