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[3/5] ARM: EXYNOS: DTS: add SROM device node for exynos4

Message ID 1430296712-10287-4-git-send-email-pankaj.dubey@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Pankaj Dubey April 29, 2015, 8:38 a.m. UTC
Add SROM device node for exynos4.

CC: Rob Herring <robh+dt@kernel.org>
CC: Mark Rutland <mark.rutland@arm.com>
CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
---
 arch/arm/boot/dts/exynos4.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Krzysztof Kozlowski May 27, 2015, 12:02 p.m. UTC | #1
W dniu 29.04.2015 o 17:38, Pankaj Dubey pisze:
> Add SROM device node for exynos4.

Subject prefix: "ARM: dts:"

> 
> CC: Rob Herring <robh+dt@kernel.org>
> CC: Mark Rutland <mark.rutland@arm.com>
> CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> ---
>  arch/arm/boot/dts/exynos4.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index 77ea547..48490ea 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -76,6 +76,11 @@
>  		reg = <0x10000000 0x100>;
>  	};
>  
> +	sromc@12570000 {
> +		compatible = "samsung,exynos-srom";
> +		reg = <0x12570000 0x100>;

There are 5 registers, so size of 0x100 seems to be bigger than needed.
Maybe limit it to actual length?

Best regards,
Krzysztof
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Pankaj Dubey Aug. 20, 2015, 11:37 a.m. UTC | #2
Hi,


On Wednesday 27 May 2015 05:32 PM, Krzysztof Kozlowski wrote:
> W dniu 29.04.2015 o 17:38, Pankaj Dubey pisze:
>> Add SROM device node for exynos4.
>
> Subject prefix: "ARM: dts:"
>
Ok.
>>
>> CC: Rob Herring <robh+dt@kernel.org>
>> CC: Mark Rutland <mark.rutland@arm.com>
>> CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
>> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>> ---
>>   arch/arm/boot/dts/exynos4.dtsi | 5 +++++
>>   1 file changed, 5 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
>> index 77ea547..48490ea 100644
>> --- a/arch/arm/boot/dts/exynos4.dtsi
>> +++ b/arch/arm/boot/dts/exynos4.dtsi
>> @@ -76,6 +76,11 @@
>>   		reg = <0x10000000 0x100>;
>>   	};
>>
>> +	sromc@12570000 {
>> +		compatible = "samsung,exynos-srom";
>> +		reg = <0x12570000 0x100>;
>
> There are 5 registers, so size of 0x100 seems to be bigger than needed.
> Maybe limit it to actual length?
>
Yes, we do not need size of 0x100. Will take care in next version.

Thanks,
Pankaj Dubey

> Best regards,
> Krzysztof
>
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diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 77ea547..48490ea 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -76,6 +76,11 @@ 
 		reg = <0x10000000 0x100>;
 	};
 
+	sromc@12570000 {
+		compatible = "samsung,exynos-srom";
+		reg = <0x12570000 0x100>;
+	};
+
 	mipi_phy: video-phy@10020710 {
 		compatible = "samsung,s5pv210-mipi-video-phy";
 		reg = <0x10020710 8>;