Re: [PATCH v3 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c
From: Alexandre Torgue <hidden>
Date: 2019-08-29 08:49:29
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Hi Gerald On 8/27/19 5:08 PM, Gerald BAEZA wrote:
quoted hunk ↗ jump to hunk
The DDRPERFM is the DDR Performance Monitor embedded in STM32MP1 SOC. Signed-off-by: Gerald Baeza <redacted> --- arch/arm/boot/dts/stm32mp157c.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)diff --git a/arch/arm/boot/dts/stm32mp157c.dtsib/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";
No need to add "status = "okay"" here. regards Alex
+ };
+
usart1: serial@5c000000 {
compatible = "st,stm32h7-uart";
reg = <0x5c000000 0x400>;
--
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