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Subject[PATCH 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c
Date
The DDRPERFM is the DDR Performance Monitor embedded
in STM32MP1 SOC.

Signed-off-by: Gerald Baeza <gerald.baeza@st.com>
---
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 f8bbfff..6883762 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -1155,6 +1155,15 @@
};
};

+ 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
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