[3/3] ARM: dts: stm32: enable dma on MCU which embed a cortex-M7

Message ID 1513101746-18030-4-git-send-email-alexandre.torgue@st.com
State New
Headers show
Series
  • Enable DMA on STM32 MCU based on cortex-M7
Related show

Commit Message

Alexandre Torgue Dec. 12, 2017, 6:02 p.m.
Enable dma1 and dma2 on:
-stm32746g-eval board
-stm32f769-disco board
-stm32h743i-disco board
-stm32h743i-eval board

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>


-- 
2.7.4

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Patch

diff --git a/arch/arm/boot/dts/stm32746g-eval.dts b/arch/arm/boot/dts/stm32746g-eval.dts
index 3f52a7b..2662a27 100644
--- a/arch/arm/boot/dts/stm32746g-eval.dts
+++ b/arch/arm/boot/dts/stm32746g-eval.dts
@@ -113,6 +113,14 @@ 
 	status = "okay";
 };
 
+&dma1 {
+	status = "okay";
+};
+
+&dma2 {
+	status = "okay";
+};
+
 &i2c1 {
 	pinctrl-0 = <&i2c1_pins_b>;
 	pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/stm32f769-disco.dts b/arch/arm/boot/dts/stm32f769-disco.dts
index 08699a2..b9b1ffd 100644
--- a/arch/arm/boot/dts/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/stm32f769-disco.dts
@@ -86,6 +86,14 @@ 
 	clock-frequency = <25000000>;
 };
 
+&dma1 {
+	status = "okay";
+};
+
+&dma2 {
+	status = "okay";
+};
+
 &usart1 {
 	pinctrl-0 = <&usart1_pins_a>;
 	pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/stm32h743i-disco.dts b/arch/arm/boot/dts/stm32h743i-disco.dts
index 104545a..2d9e553 100644
--- a/arch/arm/boot/dts/stm32h743i-disco.dts
+++ b/arch/arm/boot/dts/stm32h743i-disco.dts
@@ -79,6 +79,14 @@ 
 	clock-frequency = <125000000>;
 };
 
+&dma1 {
+	status = "okay";
+};
+
+&dma2 {
+	status = "okay";
+};
+
 &usart2 {
 	pinctrl-0 = <&usart2_pins>;
 	pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/stm32h743i-eval.dts b/arch/arm/boot/dts/stm32h743i-eval.dts
index 5bd4b16..3face6a 100644
--- a/arch/arm/boot/dts/stm32h743i-eval.dts
+++ b/arch/arm/boot/dts/stm32h743i-eval.dts
@@ -97,6 +97,14 @@ 
 	clock-frequency = <25000000>;
 };
 
+&dma1 {
+	status = "okay";
+};
+
+&dma2 {
+	status = "okay";
+};
+
 &usart1 {
 	pinctrl-0 = <&usart1_pins>;
 	pinctrl-names = "default";