diff mbox series

arm64: dts: qcom: sm8250: Fix PDC compatible and reg

Message ID 20200415054703.739507-1-bjorn.andersson@linaro.org (mailing list archive)
State Accepted
Commit 240031967ac4c63713c6e0c3249d734e23c913aa
Headers show
Series arm64: dts: qcom: sm8250: Fix PDC compatible and reg | expand

Commit Message

Bjorn Andersson April 15, 2020, 5:47 a.m. UTC
The pdc node suffers from both too narrow compatible and insufficient
cells in the reg, fix these.

Fixes: 60378f1a171e ("arm64: dts: qcom: sm8250: Add sm8250 dts file")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Vinod Koul April 21, 2020, 7:02 a.m. UTC | #1
On 14-04-20, 22:47, Bjorn Andersson wrote:
> The pdc node suffers from both too narrow compatible and insufficient
> cells in the reg, fix these.

Reviewed-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Vinod Koul <vkoul@kernel.org>

> Fixes: 60378f1a171e ("arm64: dts: qcom: sm8250: Add sm8250 dts file")
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> index 891d83b2afea..2a7eaefd221d 100644
> --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
> @@ -314,8 +314,8 @@ intc: interrupt-controller@17a00000 {
>  		};
>  
>  		pdc: interrupt-controller@b220000 {
> -			compatible = "qcom,sm8250-pdc";
> -			reg = <0x0b220000 0x30000>, <0x17c000f0 0x60>;
> +			compatible = "qcom,sm8250-pdc", "qcom,pdc";
> +			reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
>  			qcom,pdc-ranges = <0 480 94>, <94 609 31>,
>  					  <125 63 1>, <126 716 12>;
>  			#interrupt-cells = <2>;
> -- 
> 2.24.0
Maulik Shah April 21, 2020, 8:10 a.m. UTC | #2
Hi,

We can drop the second reg,
, <0 0x17c000f0 0 0x60>

The change [1] to read second reg and configure it, is not yet gone in 
pdc irqchip driver.
Otherthan this, the patch looks good to me.

Thanks,
Maulik

On 4/21/2020 12:32 PM, Vinod Koul wrote:
> On 14-04-20, 22:47, Bjorn Andersson wrote:
>> The pdc node suffers from both too narrow compatible and insufficient
>> cells in the reg, fix these.
> Reviewed-by: Vinod Koul <vkoul@kernel.org>
> Tested-by: Vinod Koul <vkoul@kernel.org>
>
>> Fixes: 60378f1a171e ("arm64: dts: qcom: sm8250: Add sm8250 dts file")
>> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
>> ---
>>   arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++--
>>   1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
>> index 891d83b2afea..2a7eaefd221d 100644
>> --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
>> @@ -314,8 +314,8 @@ intc: interrupt-controller@17a00000 {
>>   		};
>>   
>>   		pdc: interrupt-controller@b220000 {
>> -			compatible = "qcom,sm8250-pdc";
>> -			reg = <0x0b220000 0x30000>, <0x17c000f0 0x60>;
>> +			compatible = "qcom,sm8250-pdc", "qcom,pdc";
>> +			reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
>>   			qcom,pdc-ranges = <0 480 94>, <94 609 31>,
>>   					  <125 63 1>, <126 716 12>;
>>   			#interrupt-cells = <2>;
>> -- 
>> 2.24.0
[1] https://patchwork.kernel.org/patch/11145353/
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 891d83b2afea..2a7eaefd221d 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -314,8 +314,8 @@  intc: interrupt-controller@17a00000 {
 		};
 
 		pdc: interrupt-controller@b220000 {
-			compatible = "qcom,sm8250-pdc";
-			reg = <0x0b220000 0x30000>, <0x17c000f0 0x60>;
+			compatible = "qcom,sm8250-pdc", "qcom,pdc";
+			reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>;
 			qcom,pdc-ranges = <0 480 94>, <94 609 31>,
 					  <125 63 1>, <126 716 12>;
 			#interrupt-cells = <2>;