arm64: dts: socfpga: add missing interrupt-parent

Message ID 20180110210431.2330267-1-arnd@arndb.de
State Accepted
Commit 69c4d8ed49568598f200b340b17e391c35be3d4b
Headers show
Series
  • arm64: dts: socfpga: add missing interrupt-parent
Related show

Commit Message

Arnd Bergmann Jan. 10, 2018, 9:04 p.m.
The PMU node has no working interrupt, as shown by this dtc warning:

arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dtb: Warning (interrupts_property): Missing interrupt-parent for /pmu

This adds an interrupt-parent property so we can correct parse
that interrupt number.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

---
If this looks ok, I'd apply it directly to the fixes branch
for 4.15, as the warning is one that was introduced in this
release.
---
 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 1 +
 1 file changed, 1 insertion(+)

-- 
2.9.0

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Comments

Dinh Nguyen Jan. 11, 2018, 2:35 p.m. | #1
On 01/10/2018 03:04 PM, Arnd Bergmann wrote:
> The PMU node has no working interrupt, as shown by this dtc warning:

> 

> arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dtb: Warning (interrupts_property): Missing interrupt-parent for /pmu

> 

> This adds an interrupt-parent property so we can correct parse

> that interrupt number.

> 

> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

> ---

> If this looks ok, I'd apply it directly to the fixes branch

> for 4.15, as the warning is one that was introduced in this

> release.


Acked-by: Dinh Nguyen <dinguyen@kernel.org>


Yes, please feel free to apply it. And thanks alot!

Dinh
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Patch

diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index 7c9bdc7ab50b..9db19314c60c 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -66,6 +66,7 @@ 
 				     <&cpu1>,
 				     <&cpu2>,
 				     <&cpu3>;
+		interrupt-parent = <&intc>;
 	};
 
 	psci {