Messages in this thread Patch in this message | | | From | Sebastian Reichel <> | Subject | [PATCH 3/3] ARM: dts: imx53: PPD: Enable secure-reg-access | Date | Thu, 18 Jan 2018 18:43:45 +0100 |
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From: Peter Senna Tschudin <peter.senna@collabora.com>
Add secure-reg-access on PPD device tree to enable PMU and hardware counters for perf.
Signed-off-by: Peter Senna Tschudin <peter.senna@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> --- arch/arm/boot/dts/imx53-ppd.dts | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts index 80224fa995f9..d8e001f02b05 100644 --- a/arch/arm/boot/dts/imx53-ppd.dts +++ b/arch/arm/boot/dts/imx53-ppd.dts @@ -48,6 +48,12 @@ model = "General Electric CS ONE"; compatible = "ge,imx53-cpuvo", "fsl,imx53"; + soc { + pmu { + secure-reg-access; + }; + }; + aliases { spi0 = &cspi; spi1 = &ecspi1; -- 2.15.1
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