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ARM: dts: imx6q-bx50v3: Enable secure-reg-access 

Enable secure debug enable register access for Bx50v3 devices 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>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peter Senna Tschudin 2018-02-05 18:08:40 +01:00 committed by Shawn Guo
parent 7d926e118e
commit 10fff25906
2 changed files with 5 additions and 1 deletions
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4
arch/arm/boot/dts/imx6q-bx50v3.dtsi
View File

@ -353,6 +353,10 @@ MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0
};
};
&pmu {
secure-reg-access;
};
&usdhc2 {
status = "disabled";
};

2
arch/arm/boot/dts/imx6qdl.dtsi
View File

@ -143,7 +143,7 @@ lvds1_mux_1: endpoint {
};
};
pmu {
pmu: pmu {
compatible = "arm,cortex-a9-pmu";
interrupt-parent = <&gpc>;
interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;