The DDRPERFM is the DDR Performance Monitor embedded
in STM32MP1 SOC.
Signed-off-by: Gerald Baeza <gerald.baeza@xxxxxx>
---
arch/arm/boot/dts/stm32mp157c.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 0c4e6eb..6ea6933 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1378,6 +1378,14 @@
};
};
+ ddrperfm: perf@5a007000 {
+ compatible = "st,stm32-ddr-pmu";
+ reg = <0x5a007000 0x400>;
+ clocks = <&rcc DDRPERFM>;
+ resets = <&rcc DDRPERFM_R>;
+ status = "okay";
+ };
+
usart1: serial@5c000000 {
compatible = "st,stm32h7-uart";
reg = <0x5c000000 0x400>;
--
2.7.4
