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From: Alexandre Torgue <alexandre.torgue-qxv4g6HH51o@public.gmane.org>
To: Maxime Coquelin
	<mcoquelin.stm32-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	arnd-r2nGTMty4D4@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org,
	linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org,
	patrice.chotard-qxv4g6HH51o@public.gmane.org,
	lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 3/3] ARM: dts: stm32: enable dma on MCU which embed a cortex-M7
Date: Tue, 12 Dec 2017 19:02:26 +0100	[thread overview]
Message-ID: <1513101746-18030-4-git-send-email-alexandre.torgue@st.com> (raw)
In-Reply-To: <1513101746-18030-1-git-send-email-alexandre.torgue-qxv4g6HH51o@public.gmane.org>

Enable dma1 and dma2 on:
-stm32746g-eval board
-stm32f769-disco board
-stm32h743i-disco board
-stm32h743i-eval board

Signed-off-by: Alexandre Torgue <alexandre.torgue-qxv4g6HH51o@public.gmane.org>

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";
-- 
2.7.4

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      parent reply	other threads:[~2017-12-12 18:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-12 18:02 [PATCH 0/3] Enable DMA on STM32 MCU based on cortex-M7 Alexandre Torgue
     [not found] ` <1513101746-18030-1-git-send-email-alexandre.torgue-qxv4g6HH51o@public.gmane.org>
2017-12-12 18:02   ` [PATCH 1/3] ARM: dts: stm32: add DMA memory pool on MCU which embed a cortex-M7 Alexandre Torgue
     [not found]     ` <1513101746-18030-2-git-send-email-alexandre.torgue-qxv4g6HH51o@public.gmane.org>
2017-12-13 10:06       ` Vladimir Murzin
     [not found]         ` <ab9a2ef4-4944-c935-af6e-12503b477879-5wv7dgnIgG8@public.gmane.org>
2017-12-13 10:28           ` Alexandre TORGUE
2017-12-13 12:50         ` Alexandre TORGUE
2017-12-12 18:02   ` [PATCH 2/3] ARM: configs: stm32: Enable ARM_MPU Alexandre Torgue
     [not found]     ` <1513101746-18030-3-git-send-email-alexandre.torgue-qxv4g6HH51o@public.gmane.org>
2017-12-13 10:11       ` Vladimir Murzin
2018-02-27 17:11         ` Alexandre Torgue
2017-12-12 18:02   ` Alexandre Torgue [this message]

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