[v3,6/8] ARM: dts: stm32: enable m4 coprocessor support on STM32MP157c-ed1
diff mbox series

Message ID 1556784606-3016-7-git-send-email-fabien.dessenne@st.com
State New, archived
Headers show
Series
  • stm32 m4 remoteproc on STM32MP157c
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Commit Message

Fabien DESSENNE May 2, 2019, 8:10 a.m. UTC
Enable m4 coprocessor for STM32MP157c-ed1 board.

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
---
 arch/arm/boot/dts/stm32mp157c-ed1.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index acfc5cd..e5a6f40 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -134,6 +134,16 @@ 
 	status = "okay";
 };
 
+&m4_rproc {
+	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
+			<&vdev0vring1>, <&vdev0buffer>;
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
+	mbox-names = "vq0", "vq1", "shutdown";
+	interrupt-parent = <&exti>;
+	interrupts = <68 1>;
+	status = "okay";
+};
+
 &rng1 {
 	status = "okay";
 };