lkml.org 
[lkml]   [2019]   [Aug]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 5/5] ARM: dts: stm32: add ddrperfm on stm32mp157c
From
Date
Hi Gerald

On 8/27/19 5:08 PM, Gerald BAEZA wrote:
> 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 | 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";

No need to add "status = "okay"" here.

regards
Alex

> +               };
> +
>                  usart1: serial@5c000000 {
>                          compatible = "st,stm32h7-uart";
>                          reg = <0x5c000000 0x400>;
> --
> 2.7.4

\
 
 \ /
  Last update: 2019-08-29 10:49    [W:0.088 / U:12.856 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site