[PATCH v3 8/8] ARM: dts: stm32: enable m4 coprocessor support on STM32MP157a-dk1
From: Fabien Dessenne <hidden>
Date: 2019-05-02 08:10:51
Also in:
linux-arm-kernel, linux-remoteproc, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Enable m4 coprocessor for STM32MP157a-dk1 board. Signed-off-by: Fabien Dessenne <redacted> --- arch/arm/boot/dts/stm32mp157a-dk1.dts | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
index 26ce8de..da64ee2 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
+++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts@@ -116,6 +116,16 @@ 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"; };
--
2.7.4