Re: [PATCHv3 2/2] ARM: dts: imx53: PPD: Enable secure-reg-access

2018-02-09 Thread Fabio Estevam 
On Fri, Feb 9, 2018 at 3:03 PM, Sebastian Reichel
 wrote:
> Add secure-reg-access on PPD device tree to enable PMU and
> hardware counters for perf.
>
> Signed-off-by: Sebastian Reichel 

Reviewed-by: Fabio Estevam

Re: [PATCHv3 2/2] ARM: dts: imx53: PPD: Enable secure-reg-access

2018-02-09 Thread Fabio Estevam 
On Fri, Feb 9, 2018 at 3:03 PM, Sebastian Reichel
 wrote:
> Add secure-reg-access on PPD device tree to enable PMU and
> hardware counters for perf.
>
> Signed-off-by: Sebastian Reichel 

Reviewed-by: Fabio Estevam

[PATCHv3 2/2] ARM: dts: imx53: PPD: Enable secure-reg-access

2018-02-09 Thread Sebastian Reichel 
Add secure-reg-access on PPD device tree to enable PMU and
hardware counters for perf.

Signed-off-by: Sebastian Reichel 
---
 arch/arm/boot/dts/imx53-ppd.dts | 4 
 arch/arm/boot/dts/imx53.dtsi| 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts
index cce959438a79..4ecbe6e4eecb 100644
--- a/arch/arm/boot/dts/imx53-ppd.dts
+++ b/arch/arm/boot/dts/imx53-ppd.dts
@@ -556,6 +556,10 @@
};
 };
 
+ {
+   secure-reg-access;
+};
+
  {
pinctrl-names = "default";
pinctrl-0 = <_pwm1>;
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 1040251f2951..7df4853dc771 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -116,7 +116,7 @@
};
};
 
-   pmu {
+   pmu: pmu {
compatible = "arm,cortex-a8-pmu";
interrupt-parent = <>;
interrupts = <77>;
-- 
2.15.1

[PATCHv3 2/2] ARM: dts: imx53: PPD: Enable secure-reg-access

2018-02-09 Thread Sebastian Reichel 
Add secure-reg-access on PPD device tree to enable PMU and
hardware counters for perf.

Signed-off-by: Sebastian Reichel 
---
 arch/arm/boot/dts/imx53-ppd.dts | 4 
 arch/arm/boot/dts/imx53.dtsi| 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts
index cce959438a79..4ecbe6e4eecb 100644
--- a/arch/arm/boot/dts/imx53-ppd.dts
+++ b/arch/arm/boot/dts/imx53-ppd.dts
@@ -556,6 +556,10 @@
};
 };
 
+ {
+   secure-reg-access;
+};
+
  {
pinctrl-names = "default";
pinctrl-0 = <_pwm1>;
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 1040251f2951..7df4853dc771 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -116,7 +116,7 @@
};
};
 
-   pmu {
+   pmu: pmu {
compatible = "arm,cortex-a8-pmu";
interrupt-parent = <>;
interrupts = <77>;
-- 
2.15.1