[PATCH v2 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c

[Gerald BAEZA]

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 | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 2afeee6..7dad246 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1198,6 +1198,15 @@
 			};
 		};
 
+		ddrperfm: perf@5a007000 {
+			compatible = "st,stm32-ddr-pmu";
+			reg = <0x5a007000 0x400>;
+			clocks = <&rcc DDRPERFM>, <&rcc PLL2_R>;
+			clock-names = "bus", "ddr";
+			resets = <&rcc DDRPERFM_R>;
+			status = "okay";
+		};
+
 		usart1: serial@5c000000 {
 			compatible = "st,stm32h7-uart";
 			reg = <0x5c000000 0x400>;
-- 
2.7.4