[PATCH 11/12] ARM: dts: stm32: add sram node within stm32mp151.dtsi

Alain Volmat
2025-12-18T18:45:18Z

Introduce the sram node in order to be used by drivers
requiring SRAM memory space.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
arch/arm/boot/dts/st/stm32mp151.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi
index b1b568dfd126..85cb0f16ca73 100644
--- a/arch/arm/boot/dts/st/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp151.dtsi
@@ -123,6 +123,14 @@ soc {
interrupt-parent = <&intc>;
ranges;

+ sram4: sram@10050000 {
+ compatible = "mmio-sram";
+ reg = <0x10050000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x10050000 0x10000>;
+ };
+
ipcc: mailbox@4c001000 {
compatible = "st,stm32mp1-ipcc";
#mbox-cells = <1>;

--
2.34.1