* [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device
@ 2015-08-12 9:39 Marek Szyprowski
2015-08-12 10:14 ` Javier Martinez Canillas
2015-08-12 23:57 ` Krzysztof Kozlowski
0 siblings, 2 replies; 4+ messages in thread
From: Marek Szyprowski @ 2015-08-12 9:39 UTC (permalink / raw)
To: linux-samsung-soc; +Cc: Marek Szyprowski, Kukjin Kim, Krzysztof Kozlowski
JPEG codec node has been added in parallel to the patch, which added
support for IOMMU to Exynos platform, so JPEG device for Exynos4 series
lacked IOMMU property. This patch fixes this issue.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
arch/arm/boot/dts/exynos4.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index b0d52b1..98c0a36 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -702,6 +702,7 @@
clocks = <&clock CLK_JPEG>;
clock-names = "jpeg";
power-domains = <&pd_cam>;
+ iommus = <&sysmmu_jpeg>;
};
hdmi: hdmi@12D00000 {
--
1.9.2
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device
2015-08-12 9:39 [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device Marek Szyprowski
@ 2015-08-12 10:14 ` Javier Martinez Canillas
2015-08-12 23:57 ` Krzysztof Kozlowski
1 sibling, 0 replies; 4+ messages in thread
From: Javier Martinez Canillas @ 2015-08-12 10:14 UTC (permalink / raw)
To: Marek Szyprowski, linux-samsung-soc; +Cc: Kukjin Kim, Krzysztof Kozlowski
Hello Marek,
On 08/12/2015 11:39 AM, Marek Szyprowski wrote:
> JPEG codec node has been added in parallel to the patch, which added
> support for IOMMU to Exynos platform, so JPEG device for Exynos4 series
> lacked IOMMU property. This patch fixes this issue.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> arch/arm/boot/dts/exynos4.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index b0d52b1..98c0a36 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -702,6 +702,7 @@
> clocks = <&clock CLK_JPEG>;
> clock-names = "jpeg";
> power-domains = <&pd_cam>;
> + iommus = <&sysmmu_jpeg>;
> };
>
> hdmi: hdmi@12D00000 {
>
Looks good to me.
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device
2015-08-12 9:39 [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device Marek Szyprowski
2015-08-12 10:14 ` Javier Martinez Canillas
@ 2015-08-12 23:57 ` Krzysztof Kozlowski
2015-08-13 5:27 ` Kukjin Kim
1 sibling, 1 reply; 4+ messages in thread
From: Krzysztof Kozlowski @ 2015-08-12 23:57 UTC (permalink / raw)
To: Marek Szyprowski, linux-samsung-soc; +Cc: Kukjin Kim
On 12.08.2015 18:39, Marek Szyprowski wrote:
> JPEG codec node has been added in parallel to the patch, which added
> support for IOMMU to Exynos platform, so JPEG device for Exynos4 series
> lacked IOMMU property. This patch fixes this issue.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
> arch/arm/boot/dts/exynos4.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index b0d52b1..98c0a36 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -702,6 +702,7 @@
> clocks = <&clock CLK_JPEG>;
> clock-names = "jpeg";
> power-domains = <&pd_cam>;
> + iommus = <&sysmmu_jpeg>;
> };
>
> hdmi: hdmi@12D00000 {
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 4+ messages in thread* RE: [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device
2015-08-12 23:57 ` Krzysztof Kozlowski
@ 2015-08-13 5:27 ` Kukjin Kim
0 siblings, 0 replies; 4+ messages in thread
From: Kukjin Kim @ 2015-08-13 5:27 UTC (permalink / raw)
To: 'Krzysztof Kozlowski', 'Marek Szyprowski',
linux-samsung-soc
Cc: 'Kukjin Kim'
Krzysztof Kozlowski wrote:
>
> On 12.08.2015 18:39, Marek Szyprowski wrote:
> > JPEG codec node has been added in parallel to the patch, which added
> > support for IOMMU to Exynos platform, so JPEG device for Exynos4 series
> > lacked IOMMU property. This patch fixes this issue.
> >
> > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> > ---
> > arch/arm/boot/dts/exynos4.dtsi | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> > index b0d52b1..98c0a36 100644
> > --- a/arch/arm/boot/dts/exynos4.dtsi
> > +++ b/arch/arm/boot/dts/exynos4.dtsi
> > @@ -702,6 +702,7 @@
> > clocks = <&clock CLK_JPEG>;
> > clock-names = "jpeg";
> > power-domains = <&pd_cam>;
> > + iommus = <&sysmmu_jpeg>;
> > };
> >
> > hdmi: hdmi@12D00000 {
>
>
> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
>
Applied with Javier and Krzysztof's 'Reviewed-by'.
Thanks,
Kukjin
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-08-12 9:39 [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device Marek Szyprowski
2015-08-12 10:14 ` Javier Martinez Canillas
2015-08-12 23:57 ` Krzysztof Kozlowski
2015-08-13 5:27 ` Kukjin Kim
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