* [PATCH 0/3] Add DP related DT and Display-timing Node to exynos5250 based Arndale Board @ 2013-05-08 6:01 Vikas Sajjan 2013-05-08 6:01 ` [PATCH 1/3] ARM: dts: Add DT node for DP controller for " Vikas Sajjan ` (2 more replies) 0 siblings, 3 replies; 20+ messages in thread From: Vikas Sajjan @ 2013-05-08 6:01 UTC (permalink / raw) To: linux-samsung-soc; +Cc: kgene.kim, devicetree-discuss, patches, linaro-kernel This patch series adds support for DP on Exynos5250 based Arndale Board Is based on branch "for-next" http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git Vikas Sajjan (3): ARM: dts: Add DT node for DP controller for Arndale Board ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC ARM: dts: Add display timing node to exynos5250-arndale.dts arch/arm/boot/dts/exynos5250-arndale.dts | 26 ++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 2 files changed, 28 insertions(+) -- 1.7.9.5 ^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 1/3] ARM: dts: Add DT node for DP controller for Arndale Board 2013-05-08 6:01 [PATCH 0/3] Add DP related DT and Display-timing Node to exynos5250 based Arndale Board Vikas Sajjan @ 2013-05-08 6:01 ` Vikas Sajjan 2013-05-13 1:20 ` Jingoo Han 2013-05-08 6:01 ` [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC Vikas Sajjan 2013-05-08 6:01 ` [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts Vikas Sajjan 2 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-08 6:01 UTC (permalink / raw) To: linux-samsung-soc; +Cc: kgene.kim, devicetree-discuss, patches, linaro-kernel Add DT node for DP controller to exynos5250 based Arndale Board Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> --- arch/arm/boot/dts/exynos5250-arndale.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 02cfc76..f68b820 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -449,4 +449,14 @@ clock-frequency = <24000000>; }; }; + + dp-controller { + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <4>; + }; + }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: [PATCH 1/3] ARM: dts: Add DT node for DP controller for Arndale Board 2013-05-08 6:01 ` [PATCH 1/3] ARM: dts: Add DT node for DP controller for " Vikas Sajjan @ 2013-05-13 1:20 ` Jingoo Han 2013-06-05 11:26 ` Kukjin Kim 2013-06-05 11:43 ` Kukjin Kim 0 siblings, 2 replies; 20+ messages in thread From: Jingoo Han @ 2013-05-13 1:20 UTC (permalink / raw) To: 'Vikas Sajjan', linux-samsung-soc Cc: kgene.kim, devicetree-discuss, patches, linaro-kernel, Jingoo Han On Wednesday, May 08, 2013 3:02 PM, Vikas Sajjan wrote: > > Add DT node for DP controller to exynos5250 based Arndale Board > > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> Hi Vikas Sajjan, Reviewed-by: Jingoo Han <jg1.han@samsung.com> Best regards, Jingoo Han > --- > arch/arm/boot/dts/exynos5250-arndale.dts | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts > index 02cfc76..f68b820 100644 > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > @@ -449,4 +449,14 @@ > clock-frequency = <24000000>; > }; > }; > + > + dp-controller { > + samsung,color-space = <0>; > + samsung,dynamic-range = <0>; > + samsung,ycbcr-coeff = <0>; > + samsung,color-depth = <1>; > + samsung,link-rate = <0x0a>; > + samsung,lane-count = <4>; > + }; > + > }; > -- > 1.7.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 20+ messages in thread
* RE: [PATCH 1/3] ARM: dts: Add DT node for DP controller for Arndale Board 2013-05-13 1:20 ` Jingoo Han @ 2013-06-05 11:26 ` Kukjin Kim 2013-06-05 11:43 ` Kukjin Kim 1 sibling, 0 replies; 20+ messages in thread From: Kukjin Kim @ 2013-06-05 11:26 UTC (permalink / raw) To: 'Jingoo Han', 'Vikas Sajjan', linux-samsung-soc Cc: devicetree-discuss, patches, linaro-kernel Jingoo Han wrote: > > On Wednesday, May 08, 2013 3:02 PM, Vikas Sajjan wrote: > > > > Add DT node for DP controller to exynos5250 based Arndale Board > > > > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > > Hi Vikas Sajjan, > > Reviewed-by: Jingoo Han <jg1.han@samsung.com> > Applied, thanks. - Kukjin > Best regards, > Jingoo Han > > > --- > > arch/arm/boot/dts/exynos5250-arndale.dts | 10 ++++++++++ > > 1 file changed, 10 insertions(+) > > > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > b/arch/arm/boot/dts/exynos5250-arndale.dts > > index 02cfc76..f68b820 100644 > > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > > @@ -449,4 +449,14 @@ > > clock-frequency = <24000000>; > > }; > > }; > > + > > + dp-controller { > > + samsung,color-space = <0>; > > + samsung,dynamic-range = <0>; > > + samsung,ycbcr-coeff = <0>; > > + samsung,color-depth = <1>; > > + samsung,link-rate = <0x0a>; > > + samsung,lane-count = <4>; > > + }; > > + > > }; > > -- > > 1.7.9.5 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-samsung- > soc" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 20+ messages in thread
* RE: [PATCH 1/3] ARM: dts: Add DT node for DP controller for Arndale Board 2013-05-13 1:20 ` Jingoo Han 2013-06-05 11:26 ` Kukjin Kim @ 2013-06-05 11:43 ` Kukjin Kim 1 sibling, 0 replies; 20+ messages in thread From: Kukjin Kim @ 2013-06-05 11:43 UTC (permalink / raw) To: 'Kukjin Kim', 'Jingoo Han', 'Vikas Sajjan', linux-samsung-soc Cc: devicetree-discuss, patches, linaro-kernel Kukjin Kim wrote: > > Jingoo Han wrote: > > > > On Wednesday, May 08, 2013 3:02 PM, Vikas Sajjan wrote: > > > > > > Add DT node for DP controller to exynos5250 based Arndale Board > > > > > > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > > > > Hi Vikas Sajjan, > > > > Reviewed-by: Jingoo Han <jg1.han@samsung.com> > > > Applied, thanks. > Ooops, already v2 series in my tree :-( > - Kukjin > > > Best regards, > > Jingoo Han > > > > > --- > > > arch/arm/boot/dts/exynos5250-arndale.dts | 10 ++++++++++ > > > 1 file changed, 10 insertions(+) > > > > > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > > b/arch/arm/boot/dts/exynos5250-arndale.dts > > > index 02cfc76..f68b820 100644 > > > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > > > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > > > @@ -449,4 +449,14 @@ > > > clock-frequency = <24000000>; > > > }; > > > }; > > > + > > > + dp-controller { > > > + samsung,color-space = <0>; > > > + samsung,dynamic-range = <0>; > > > + samsung,ycbcr-coeff = <0>; > > > + samsung,color-depth = <1>; > > > + samsung,link-rate = <0x0a>; > > > + samsung,lane-count = <4>; > > > + }; > > > + > > > }; > > > -- > > > 1.7.9.5 > > > > > > -- > > > To unsubscribe from this list: send the line "unsubscribe linux- > samsung- > > soc" in > > > the body of a message to majordomo@vger.kernel.org > > > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC 2013-05-08 6:01 [PATCH 0/3] Add DP related DT and Display-timing Node to exynos5250 based Arndale Board Vikas Sajjan 2013-05-08 6:01 ` [PATCH 1/3] ARM: dts: Add DT node for DP controller for " Vikas Sajjan @ 2013-05-08 6:01 ` Vikas Sajjan 2013-05-13 1:21 ` Jingoo Han 2013-05-08 6:01 ` [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts Vikas Sajjan 2 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-08 6:01 UTC (permalink / raw) To: linux-samsung-soc; +Cc: kgene.kim, devicetree-discuss, patches, linaro-kernel Adds clock provider information for DP controller required by CCF. Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> --- arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 4bd9e9c..2773d22 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -651,6 +651,8 @@ reg = <0x145b0000 0x1000>; interrupts = <10 3>; interrupt-parent = <&combiner>; + clocks = <&clock 342>; + clock-names = "dp"; #address-cells = <1>; #size-cells = <0>; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC 2013-05-08 6:01 ` [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC Vikas Sajjan @ 2013-05-13 1:21 ` Jingoo Han 2013-06-05 11:25 ` Kukjin Kim 0 siblings, 1 reply; 20+ messages in thread From: Jingoo Han @ 2013-05-13 1:21 UTC (permalink / raw) To: 'Vikas Sajjan', linux-samsung-soc Cc: kgene.kim, devicetree-discuss, patches, linaro-kernel, Jingoo Han On Wednesday, May 08, 2013 3:02 PM, Vikas Sajjan wrote: > > Adds clock provider information for DP controller required by CCF. > > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Hi Vikas Sajjan, Acked-by: Jingoo Han <jg1.han@samsung.com> Best regards, Jingoo Han > --- > arch/arm/boot/dts/exynos5250.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi > index 4bd9e9c..2773d22 100644 > --- a/arch/arm/boot/dts/exynos5250.dtsi > +++ b/arch/arm/boot/dts/exynos5250.dtsi > @@ -651,6 +651,8 @@ > reg = <0x145b0000 0x1000>; > interrupts = <10 3>; > interrupt-parent = <&combiner>; > + clocks = <&clock 342>; > + clock-names = "dp"; > #address-cells = <1>; > #size-cells = <0>; > > -- > 1.7.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 20+ messages in thread
* RE: [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC 2013-05-13 1:21 ` Jingoo Han @ 2013-06-05 11:25 ` Kukjin Kim 0 siblings, 0 replies; 20+ messages in thread From: Kukjin Kim @ 2013-06-05 11:25 UTC (permalink / raw) To: 'Jingoo Han', 'Vikas Sajjan', linux-samsung-soc Cc: devicetree-discuss, patches, linaro-kernel Jingoo Han wrote: > > On Wednesday, May 08, 2013 3:02 PM, Vikas Sajjan wrote: > > > > Adds clock provider information for DP controller required by CCF. > > > > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > > Signed-off-by: Arun Kumar K <arun.kk@samsung.com> > > Hi Vikas Sajjan, > > Acked-by: Jingoo Han <jg1.han@samsung.com> > Applied, thanks. - Kukjin > Best regards, > Jingoo Han > > > --- > > arch/arm/boot/dts/exynos5250.dtsi | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/arch/arm/boot/dts/exynos5250.dtsi > b/arch/arm/boot/dts/exynos5250.dtsi > > index 4bd9e9c..2773d22 100644 > > --- a/arch/arm/boot/dts/exynos5250.dtsi > > +++ b/arch/arm/boot/dts/exynos5250.dtsi > > @@ -651,6 +651,8 @@ > > reg = <0x145b0000 0x1000>; > > interrupts = <10 3>; > > interrupt-parent = <&combiner>; > > + clocks = <&clock 342>; > > + clock-names = "dp"; > > #address-cells = <1>; > > #size-cells = <0>; > > > > -- > > 1.7.9.5 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-samsung- > soc" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-08 6:01 [PATCH 0/3] Add DP related DT and Display-timing Node to exynos5250 based Arndale Board Vikas Sajjan 2013-05-08 6:01 ` [PATCH 1/3] ARM: dts: Add DT node for DP controller for " Vikas Sajjan 2013-05-08 6:01 ` [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC Vikas Sajjan @ 2013-05-08 6:01 ` Vikas Sajjan 2013-05-10 0:05 ` Tomasz Figa 2 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-08 6:01 UTC (permalink / raw) To: linux-samsung-soc; +Cc: kgene.kim, devicetree-discuss, patches, linaro-kernel Adds display timing node for a DP panel to Arndale Board DTS file Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> --- arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -459,4 +459,20 @@ samsung,lane-count = <4>; }; + display-timings { + native-mode = <&timing0>; + timing0: timing@0 { + /* 2560x1600 DP panel */ + clock-frequency = <50000>; + hactive = <2560>; + vactive = <1600>; + hfront-porch = <48>; + hback-porch = <80>; + hsync-len = <32>; + vback-porch = <16>; + vfront-porch = <8>; + vsync-len = <6>; + }; + }; + }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-08 6:01 ` [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts Vikas Sajjan @ 2013-05-10 0:05 ` Tomasz Figa 2013-05-10 2:55 ` Vikas Sajjan 0 siblings, 1 reply; 20+ messages in thread From: Tomasz Figa @ 2013-05-10 0:05 UTC (permalink / raw) To: Vikas Sajjan Cc: linux-samsung-soc, kgene.kim, devicetree-discuss, patches, linaro-kernel Hi Vikas, On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > Adds display timing node for a DP panel to Arndale Board DTS file > > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > --- > arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c > 100644 > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > @@ -459,4 +459,20 @@ > samsung,lane-count = <4>; > }; > > + display-timings { > + native-mode = <&timing0>; > + timing0: timing@0 { > + /* 2560x1600 DP panel */ > + clock-frequency = <50000>; > + hactive = <2560>; > + vactive = <1600>; > + hfront-porch = <48>; > + hback-porch = <80>; > + hsync-len = <32>; > + vback-porch = <16>; > + vfront-porch = <8>; > + vsync-len = <6>; > + }; > + }; What display are those timings used for? Shouldn't they be placed inside node of that display? Best regards, Tomasz ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-10 0:05 ` Tomasz Figa @ 2013-05-10 2:55 ` Vikas Sajjan [not found] ` <CAD025yRnuk2oK1B40p5XTQ7n+aX+ta2PTdEuceCbvRUEvRgzSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2013-05-10 5:38 ` Olof Johansson 0 siblings, 2 replies; 20+ messages in thread From: Vikas Sajjan @ 2013-05-10 2:55 UTC (permalink / raw) To: Tomasz Figa Cc: kgene.kim, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, linaro-kernel-cunTk1MwBs8s++Sfvej+rw, Patch Tracking [-- Attachment #1.1: Type: text/plain, Size: 2218 bytes --] Hi Tomasz, On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > Hi Vikas, > > On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > > Adds display timing node for a DP panel to Arndale Board DTS file > > > > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > > --- > > arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ > > 1 file changed, 16 insertions(+) > > > > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > > b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c > > 100644 > > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > > @@ -459,4 +459,20 @@ > > samsung,lane-count = <4>; > > }; > > > > + display-timings { > > + native-mode = <&timing0>; > > + timing0: timing@0 { > > + /* 2560x1600 DP panel */ > > + clock-frequency = <50000>; > > + hactive = <2560>; > > + vactive = <1600>; > > + hfront-porch = <48>; > > + hback-porch = <80>; > > + hsync-len = <32>; > > + vback-porch = <16>; > > + vfront-porch = <8>; > > + vsync-len = <6>; > > + }; > > + }; > > What display are those timings used for? Shouldn't they be placed inside > node of that display? > > This timing information will be used parsed by the FIMD probe with the help of "Video Helper function" as done in this link https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/commit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 Please refer to this patch which is used for exynos4412-origen and exynos5250-smdk5250 respectively in similar way https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=0207775d6ff7e6a6eddb9931f9328f0f0173a338 https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=06c460b73f75894cabfb1f5277f27cddbc92745c Best regards, > Tomasz > > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 3629 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <CAD025yRnuk2oK1B40p5XTQ7n+aX+ta2PTdEuceCbvRUEvRgzSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts [not found] ` <CAD025yRnuk2oK1B40p5XTQ7n+aX+ta2PTdEuceCbvRUEvRgzSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> @ 2013-05-10 3:58 ` Vikas Sajjan 0 siblings, 0 replies; 20+ messages in thread From: Vikas Sajjan @ 2013-05-10 3:58 UTC (permalink / raw) To: Tomasz Figa Cc: kgene.kim, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, sunil joshi, DRI mailing list, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, linaro-kernel-cunTk1MwBs8s++Sfvej+rw [-- Attachment #1.1: Type: text/plain, Size: 2544 bytes --] Hi Tomasz, On 10 May 2013 08:25, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: > Hi Tomasz, > > > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> Hi Vikas, >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: >> > Adds display timing node for a DP panel to Arndale Board DTS file >> > >> > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> > --- >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ >> > 1 file changed, 16 insertions(+) >> > >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c >> > 100644 >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts >> > @@ -459,4 +459,20 @@ >> > samsung,lane-count = <4>; >> > }; >> > >> > + display-timings { >> > + native-mode = <&timing0>; >> > + timing0: timing@0 { >> > + /* 2560x1600 DP panel */ >> > + clock-frequency = <50000>; >> > + hactive = <2560>; >> > + vactive = <1600>; >> > + hfront-porch = <48>; >> > + hback-porch = <80>; >> > + hsync-len = <32>; >> > + vback-porch = <16>; >> > + vfront-porch = <8>; >> > + vsync-len = <6>; >> > + }; >> > + }; >> >> What display are those timings used for? Shouldn't they be placed inside >> node of that display? >> >> This timing information will be used parsed by the FIMD probe with the > help of "Video Helper function" as done in this link > > > https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/commit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 > > Please refer to this patch which is used for exynos4412-origen and > exynos5250-smdk5250 respectively in similar way > > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=0207775d6ff7e6a6eddb9931f9328f0f0173a338 > > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=06c460b73f75894cabfb1f5277f27cddbc92745c > > And also you can refer to > Documentation/devicetree/bindings/video/display-timing.txt > > > Best regards, >> Tomasz >> >> > > > -- > Thanks and Regards > Vikas Sajjan > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 4687 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-10 2:55 ` Vikas Sajjan [not found] ` <CAD025yRnuk2oK1B40p5XTQ7n+aX+ta2PTdEuceCbvRUEvRgzSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> @ 2013-05-10 5:38 ` Olof Johansson [not found] ` <CAOesGMg0LLhC7=EYtWxaDL5x=v=ZA6ov5K_j-nxhzev4L-w-Rg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 1 sibling, 1 reply; 20+ messages in thread From: Olof Johansson @ 2013-05-10 5:38 UTC (permalink / raw) To: Vikas Sajjan Cc: Tomasz Figa, kgene.kim, devicetree-discuss, linux-samsung-soc, linaro-kernel, Patch Tracking On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan <vikas.sajjan@linaro.org> wrote: > Hi Tomasz, > > > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa@gmail.com> wrote: >> >> Hi Vikas, >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: >> > Adds display timing node for a DP panel to Arndale Board DTS file >> > >> > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> >> > --- >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ >> > 1 file changed, 16 insertions(+) >> > >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c >> > 100644 >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts >> > @@ -459,4 +459,20 @@ >> > samsung,lane-count = <4>; >> > }; >> > >> > + display-timings { >> > + native-mode = <&timing0>; >> > + timing0: timing@0 { >> > + /* 2560x1600 DP panel */ >> > + clock-frequency = <50000>; >> > + hactive = <2560>; >> > + vactive = <1600>; >> > + hfront-porch = <48>; >> > + hback-porch = <80>; >> > + hsync-len = <32>; >> > + vback-porch = <16>; >> > + vfront-porch = <8>; >> > + vsync-len = <6>; >> > + }; >> > + }; >> >> What display are those timings used for? Shouldn't they be placed inside >> node of that display? >> > > This timing information will be used parsed by the FIMD probe with the help > of "Video Helper function" as done in this link > > https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/commit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 That function passes in a device node pointer to the FIMD device node, and only looks for a display-timings node under there. Tomasz is right, as far as I can tell. Placing display timings at the root of the device tree seems completely wrong. > Please refer to this patch which is used for exynos4412-origen and > exynos5250-smdk5250 respectively in similar way > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=0207775d6ff7e6a6eddb9931f9328f0f0173a338 > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=06c460b73f75894cabfb1f5277f27cddbc92745c That needs to be fixed up as well, thanks for pointing it out. -Olof ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <CAOesGMg0LLhC7=EYtWxaDL5x=v=ZA6ov5K_j-nxhzev4L-w-Rg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts [not found] ` <CAOesGMg0LLhC7=EYtWxaDL5x=v=ZA6ov5K_j-nxhzev4L-w-Rg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> @ 2013-05-10 6:21 ` Vikas Sajjan [not found] ` <CAD025yQ+vnNc1RqoqoBw9JqYUp6aAY2wTowhVyV+zoDZq9sJ6g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 0 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-10 6:21 UTC (permalink / raw) To: Olof Johansson Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, Tomasz Figa, InKi Dae, kgene.kim, Sylwester Nawrocki [-- Attachment #1.1: Type: text/plain, Size: 2925 bytes --] Hi Olof, On 10 May 2013 11:08, Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> wrote: > On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > wrote: > > Hi Tomasz, > > > > > > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> > >> Hi Vikas, > >> > >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > >> > Adds display timing node for a DP panel to Arndale Board DTS file > >> > > >> > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > >> > --- > >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ > >> > 1 file changed, 16 insertions(+) > >> > > >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c > >> > 100644 > >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > >> > @@ -459,4 +459,20 @@ > >> > samsung,lane-count = <4>; > >> > }; > >> > > >> > + display-timings { > >> > + native-mode = <&timing0>; > >> > + timing0: timing@0 { > >> > + /* 2560x1600 DP panel */ > >> > + clock-frequency = <50000>; > >> > + hactive = <2560>; > >> > + vactive = <1600>; > >> > + hfront-porch = <48>; > >> > + hback-porch = <80>; > >> > + hsync-len = <32>; > >> > + vback-porch = <16>; > >> > + vfront-porch = <8>; > >> > + vsync-len = <6>; > >> > + }; > >> > + }; > >> > >> What display are those timings used for? Shouldn't they be placed inside > >> node of that display? > >> > > > > This timing information will be used parsed by the FIMD probe with the > help > > of "Video Helper function" as done in this link > > > > > https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/commit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 > > That function passes in a device node pointer to the FIMD device node, > and only looks for a display-timings node under there. Tomasz is > right, as far as I can tell. > > Placing display timings at the root of the device tree seems completely > wrong. > > > > Please refer to this patch which is used for exynos4412-origen and > > exynos5250-smdk5250 respectively in similar way > > > > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=0207775d6ff7e6a6eddb9931f9328f0f0173a338 > > > > > https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=06c460b73f75894cabfb1f5277f27cddbc92745c > > That needs to be fixed up as well, thanks for pointing it out. > > > -Olof > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 4891 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <CAD025yQ+vnNc1RqoqoBw9JqYUp6aAY2wTowhVyV+zoDZq9sJ6g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts [not found] ` <CAD025yQ+vnNc1RqoqoBw9JqYUp6aAY2wTowhVyV+zoDZq9sJ6g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> @ 2013-05-10 6:27 ` Vikas Sajjan 2013-05-10 7:33 ` Tomasz Figa 0 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-10 6:27 UTC (permalink / raw) To: Olof Johansson Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, Tomasz Figa, InKi Dae, kgene.kim, Sylwester Nawrocki [-- Attachment #1.1: Type: text/plain, Size: 3447 bytes --] Hi Olof, On 10 May 2013 11:51, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: > Hi Olof, > > > On 10 May 2013 11:08, Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> wrote: > >> On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> wrote: >> > Hi Tomasz, >> > >> > >> > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: >> >> >> >> Hi Vikas, >> >> >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: >> >> > Adds display timing node for a DP panel to Arndale Board DTS file >> >> > >> >> > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> >> > --- >> >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 ++++++++++++++++ >> >> > 1 file changed, 16 insertions(+) >> >> > >> >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts >> >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c831a5c >> >> > 100644 >> >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts >> >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts >> >> > @@ -459,4 +459,20 @@ >> >> > samsung,lane-count = <4>; >> >> > }; >> >> > >> >> > + display-timings { >> >> > + native-mode = <&timing0>; >> >> > + timing0: timing@0 { >> >> > + /* 2560x1600 DP panel */ >> >> > + clock-frequency = <50000>; >> >> > + hactive = <2560>; >> >> > + vactive = <1600>; >> >> > + hfront-porch = <48>; >> >> > + hback-porch = <80>; >> >> > + hsync-len = <32>; >> >> > + vback-porch = <16>; >> >> > + vfront-porch = <8>; >> >> > + vsync-len = <6>; >> >> > + }; >> >> > + }; >> >> >> >> What display are those timings used for? Shouldn't they be placed >> inside >> >> node of that display? >> >> >> > >> > This timing information will be used parsed by the FIMD probe with the >> help >> > of "Video Helper function" as done in this link >> > >> > >> https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/commit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 >> >> That function passes in a device node pointer to the FIMD device node, >> and only looks for a display-timings node under there. Tomasz is >> right, as far as I can tell. >> >> Placing display timings at the root of the device tree seems completely >> wrong. >> >> I referred this " Documentation/devicetree/bindings/video/display-timing.txt" for example here it dosen't mention about whether display timings node can be placed at the root of the device tree or NOT. Not sure how we should be placing the node then. > > >> > Please refer to this patch which is used for exynos4412-origen and >> > exynos5250-smdk5250 respectively in similar way >> > >> > >> https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=0207775d6ff7e6a6eddb9931f9328f0f0173a338 >> > >> > >> https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/commit/?h=for-next&id=06c460b73f75894cabfb1f5277f27cddbc92745c >> >> That needs to be fixed up as well, thanks for pointing it out. >> >> >> -Olof >> > > > > -- > Thanks and Regards > Vikas Sajjan > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 6271 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-10 6:27 ` Vikas Sajjan @ 2013-05-10 7:33 ` Tomasz Figa 2013-05-10 8:15 ` Vikas Sajjan 0 siblings, 1 reply; 20+ messages in thread From: Tomasz Figa @ 2013-05-10 7:33 UTC (permalink / raw) To: Vikas Sajjan Cc: Olof Johansson, kgene.kim, devicetree-discuss, linux-samsung-soc, Sylwester Nawrocki, InKi Dae On Friday 10 of May 2013 11:57:34 Vikas Sajjan wrote: > Hi Olof, > > On 10 May 2013 11:51, Vikas Sajjan <vikas.sajjan@linaro.org> wrote: > > Hi Olof, > > > > On 10 May 2013 11:08, Olof Johansson <olof@lixom.net> wrote: > >> On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan > >> <vikas.sajjan@linaro.org> > >> > >> wrote: > >> > Hi Tomasz, > >> > > >> > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa@gmail.com> wrote: > >> >> Hi Vikas, > >> >> > >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > >> >> > Adds display timing node for a DP panel to Arndale Board DTS > >> >> > file > >> >> > > >> >> > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > >> >> > --- > >> >> > > >> >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 > >> >> > ++++++++++++++++ > >> >> > 1 file changed, 16 insertions(+) > >> >> > > >> >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > >> >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index > >> >> > f68b820..c831a5c > >> >> > 100644 > >> >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > >> >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > >> >> > @@ -459,4 +459,20 @@ > >> >> > > >> >> > samsung,lane-count = <4>; > >> >> > > >> >> > }; > >> >> > > >> >> > + display-timings { > >> >> > + native-mode = <&timing0>; > >> >> > + timing0: timing@0 { > >> >> > + /* 2560x1600 DP panel */ > >> >> > + clock-frequency = <50000>; > >> >> > + hactive = <2560>; > >> >> > + vactive = <1600>; > >> >> > + hfront-porch = <48>; > >> >> > + hback-porch = <80>; > >> >> > + hsync-len = <32>; > >> >> > + vback-porch = <16>; > >> >> > + vfront-porch = <8>; > >> >> > + vsync-len = <6>; > >> >> > + }; > >> >> > + }; > >> >> > >> >> What display are those timings used for? Shouldn't they be placed > >> > >> inside > >> > >> >> node of that display? > >> > > >> > This timing information will be used parsed by the FIMD probe with > >> > the > >> > >> help > >> > >> > of "Video Helper function" as done in this link > >> > >> https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/c > >> ommit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 > >> > >> That function passes in a device node pointer to the FIMD device > >> node, > >> and only looks for a display-timings node under there. Tomasz is > >> right, as far as I can tell. > >> > >> Placing display timings at the root of the device tree seems > >> completely > >> wrong. > >> > >> I referred this " > > Documentation/devicetree/bindings/video/display-timing.txt" for example > > here it dosen't mention about whether display timings node > can be placed at the root of the device tree or NOT. > Not sure how we should be placing the node then. I think this is pretty obvious. Imagine a bit more complex case: a board has two video outputs (let's say FIMD0 and FIMD1), each connected to a completely different display. This means that each display needs different timings. How would you know which timings to use if all of them were be placed under the root node? Best regards, Tomasz ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-10 7:33 ` Tomasz Figa @ 2013-05-10 8:15 ` Vikas Sajjan [not found] ` <CAD025ySqUpGRpx0J61gsjKE_JPa+Mu444ETpd2USyikrNWj71w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 0 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-10 8:15 UTC (permalink / raw) To: Tomasz Figa, s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ, swarren-DDmLM1+adcrQT0dZR+AlfA, Philipp Zabel Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, InKi Dae, kgene.kim, Sylwester Nawrocki [-- Attachment #1.1: Type: text/plain, Size: 3923 bytes --] HI Tomasz, On 10 May 2013 13:03, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > On Friday 10 of May 2013 11:57:34 Vikas Sajjan wrote: > > Hi Olof, > > > > On 10 May 2013 11:51, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: > > > Hi Olof, > > > > > > On 10 May 2013 11:08, Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> wrote: > > >> On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan > > >> <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > > >> > > >> wrote: > > >> > Hi Tomasz, > > >> > > > >> > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > >> >> Hi Vikas, > > >> >> > > >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > > >> >> > Adds display timing node for a DP panel to Arndale Board DTS > > >> >> > file > > >> >> > > > >> >> > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > > >> >> > --- > > >> >> > > > >> >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 > > >> >> > ++++++++++++++++ > > >> >> > 1 file changed, 16 insertions(+) > > >> >> > > > >> >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > > >> >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index > > >> >> > f68b820..c831a5c > > >> >> > 100644 > > >> >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > > >> >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > > >> >> > @@ -459,4 +459,20 @@ > > >> >> > > > >> >> > samsung,lane-count = <4>; > > >> >> > > > >> >> > }; > > >> >> > > > >> >> > + display-timings { > > >> >> > + native-mode = <&timing0>; > > >> >> > + timing0: timing@0 { > > >> >> > + /* 2560x1600 DP panel */ > > >> >> > + clock-frequency = <50000>; > > >> >> > + hactive = <2560>; > > >> >> > + vactive = <1600>; > > >> >> > + hfront-porch = <48>; > > >> >> > + hback-porch = <80>; > > >> >> > + hsync-len = <32>; > > >> >> > + vback-porch = <16>; > > >> >> > + vfront-porch = <8>; > > >> >> > + vsync-len = <6>; > > >> >> > + }; > > >> >> > + }; > > >> >> > > >> >> What display are those timings used for? Shouldn't they be placed > > >> > > >> inside > > >> > > >> >> node of that display? > > >> > > > >> > This timing information will be used parsed by the FIMD probe with > > >> > the > > >> > > >> help > > >> > > >> > of "Video Helper function" as done in this link > > >> > > >> https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/c > > >> ommit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 > > >> > > >> That function passes in a device node pointer to the FIMD device > > >> node, > > >> and only looks for a display-timings node under there. Tomasz is > > >> right, as far as I can tell. > > >> > > >> Placing display timings at the root of the device tree seems > > >> completely > > >> wrong. > > >> > > >> I referred this " > > > > Documentation/devicetree/bindings/video/display-timing.txt" for example > > > > here it dosen't mention about whether display timings node > > can be placed at the root of the device tree or NOT. > > Not sure how we should be placing the node then. > > I think this is pretty obvious. > > Imagine a bit more complex case: a board has two video outputs (let's say > FIMD0 and FIMD1), each connected to a completely different display. This > means that each display needs different timings. > > How would you know which timings to use if all of them were be placed > under the root node? > > so what do you think, how should we modify this patch so that it belongs to a specific video outputs. Best regards, > Tomasz > > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 6391 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <CAD025ySqUpGRpx0J61gsjKE_JPa+Mu444ETpd2USyikrNWj71w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts [not found] ` <CAD025ySqUpGRpx0J61gsjKE_JPa+Mu444ETpd2USyikrNWj71w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> @ 2013-05-14 13:10 ` Vikas Sajjan 2013-05-14 13:25 ` Steffen Trumtrar 0 siblings, 1 reply; 20+ messages in thread From: Vikas Sajjan @ 2013-05-14 13:10 UTC (permalink / raw) To: Tomasz Figa, s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ, Stephen Warren, Philipp Zabel, s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ, InKi Dae, kgene.kim, Sylwester Nawrocki [-- Attachment #1.1: Type: text/plain, Size: 4439 bytes --] Hi Steffen Trumtrar and Sascha Hauer, Olof and Tomasz Figa have a concern in putting "display-timings" as root node in device tree file. On 10 May 2013 13:45, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: > HI Tomasz, > > > On 10 May 2013 13:03, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> On Friday 10 of May 2013 11:57:34 Vikas Sajjan wrote: >> > Hi Olof, >> > >> > On 10 May 2013 11:51, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: >> > > Hi Olof, >> > > >> > > On 10 May 2013 11:08, Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> wrote: >> > >> On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan >> > >> <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> > >> >> > >> wrote: >> > >> > Hi Tomasz, >> > >> > >> > >> > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: >> > >> >> Hi Vikas, >> > >> >> >> > >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: >> > >> >> > Adds display timing node for a DP panel to Arndale Board DTS >> > >> >> > file >> > >> >> > >> > >> >> > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> > >> >> > --- >> > >> >> > >> > >> >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 >> > >> >> > ++++++++++++++++ >> > >> >> > 1 file changed, 16 insertions(+) >> > >> >> > >> > >> >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts >> > >> >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index >> > >> >> > f68b820..c831a5c >> > >> >> > 100644 >> > >> >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts >> > >> >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts >> > >> >> > @@ -459,4 +459,20 @@ >> > >> >> > >> > >> >> > samsung,lane-count = <4>; >> > >> >> > >> > >> >> > }; >> > >> >> > >> > >> >> > + display-timings { >> > >> >> > + native-mode = <&timing0>; >> > >> >> > + timing0: timing@0 { >> > >> >> > + /* 2560x1600 DP panel */ >> > >> >> > + clock-frequency = <50000>; >> > >> >> > + hactive = <2560>; >> > >> >> > + vactive = <1600>; >> > >> >> > + hfront-porch = <48>; >> > >> >> > + hback-porch = <80>; >> > >> >> > + hsync-len = <32>; >> > >> >> > + vback-porch = <16>; >> > >> >> > + vfront-porch = <8>; >> > >> >> > + vsync-len = <6>; >> > >> >> > + }; >> > >> >> > + }; >> > >> >> >> > >> >> What display are those timings used for? Shouldn't they be placed >> > >> >> > >> inside >> > >> >> > >> >> node of that display? >> > >> > >> > >> > This timing information will be used parsed by the FIMD probe with >> > >> > the >> > >> >> > >> help >> > >> >> > >> > of "Video Helper function" as done in this link >> > >> >> > >> >> https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/c >> > >> ommit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 >> > >> >> > >> That function passes in a device node pointer to the FIMD device >> > >> node, >> > >> and only looks for a display-timings node under there. Tomasz is >> > >> right, as far as I can tell. >> > >> >> > >> Placing display timings at the root of the device tree seems >> > >> completely >> > >> wrong. >> > >> >> > >> I referred this " >> > >> > Documentation/devicetree/bindings/video/display-timing.txt" for example >> > >> > here it dosen't mention about whether display timings node >> > can be placed at the root of the device tree or NOT. >> > Not sure how we should be placing the node then. >> >> I think this is pretty obvious. >> >> Imagine a bit more complex case: a board has two video outputs (let's say >> FIMD0 and FIMD1), each connected to a completely different display. This >> means that each display needs different timings. >> >> How would you know which timings to use if all of them were be placed >> under the root node? >> >> so what do you think, how should we modify this patch so that it > belongs to a specific video outputs. > > So what do you think, how should we modify this patch so that it belongs to a specific video outputs. > Best regards, >> Tomasz >> >> > > > -- > Thanks and Regards > Vikas Sajjan > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 7657 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts 2013-05-14 13:10 ` Vikas Sajjan @ 2013-05-14 13:25 ` Steffen Trumtrar [not found] ` <20130514132523.GA10292-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 0 siblings, 1 reply; 20+ messages in thread From: Steffen Trumtrar @ 2013-05-14 13:25 UTC (permalink / raw) To: Vikas Sajjan Cc: Tomasz Figa, Stephen Warren, Philipp Zabel, s.hauer, Olof Johansson, kgene.kim, devicetree-discuss, linux-samsung-soc, Sylwester Nawrocki, InKi Dae Hi! On Tue, May 14, 2013 at 06:40:00PM +0530, Vikas Sajjan wrote: > Hi Steffen Trumtrar and Sascha Hauer, > > Olof and Tomasz Figa have a concern in putting "display-timings" as root > node in device tree file. > > > On 10 May 2013 13:45, Vikas Sajjan <vikas.sajjan@linaro.org> wrote: > > > HI Tomasz, > > > > > > On 10 May 2013 13:03, Tomasz Figa <tomasz.figa@gmail.com> wrote: > > > >> On Friday 10 of May 2013 11:57:34 Vikas Sajjan wrote: > >> > Hi Olof, > >> > > >> > On 10 May 2013 11:51, Vikas Sajjan <vikas.sajjan@linaro.org> wrote: > >> > > Hi Olof, > >> > > > >> > > On 10 May 2013 11:08, Olof Johansson <olof@lixom.net> wrote: > >> > >> On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan > >> > >> <vikas.sajjan@linaro.org> > >> > >> > >> > >> wrote: > >> > >> > Hi Tomasz, > >> > >> > > >> > >> > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa@gmail.com> wrote: > >> > >> >> Hi Vikas, > >> > >> >> > >> > >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > >> > >> >> > Adds display timing node for a DP panel to Arndale Board DTS > >> > >> >> > file > >> > >> >> > > >> > >> >> > Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org> > >> > >> >> > --- > >> > >> >> > > >> > >> >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 > >> > >> >> > ++++++++++++++++ > >> > >> >> > 1 file changed, 16 insertions(+) > >> > >> >> > > >> > >> >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > >> > >> >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index > >> > >> >> > f68b820..c831a5c > >> > >> >> > 100644 > >> > >> >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > >> > >> >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > >> > >> >> > @@ -459,4 +459,20 @@ > >> > >> >> > > >> > >> >> > samsung,lane-count = <4>; > >> > >> >> > > >> > >> >> > }; > >> > >> >> > > >> > >> >> > + display-timings { > >> > >> >> > + native-mode = <&timing0>; > >> > >> >> > + timing0: timing@0 { > >> > >> >> > + /* 2560x1600 DP panel */ > >> > >> >> > + clock-frequency = <50000>; > >> > >> >> > + hactive = <2560>; > >> > >> >> > + vactive = <1600>; > >> > >> >> > + hfront-porch = <48>; > >> > >> >> > + hback-porch = <80>; > >> > >> >> > + hsync-len = <32>; > >> > >> >> > + vback-porch = <16>; > >> > >> >> > + vfront-porch = <8>; > >> > >> >> > + vsync-len = <6>; > >> > >> >> > + }; > >> > >> >> > + }; > >> > >> >> > >> > >> >> What display are those timings used for? Shouldn't they be placed > >> > >> > >> > >> inside > >> > >> > >> > >> >> node of that display? > >> > >> > > >> > >> > This timing information will be used parsed by the FIMD probe with > >> > >> > the > >> > >> > >> > >> help > >> > >> > >> > >> > of "Video Helper function" as done in this link > >> > >> > >> > >> > >> https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/c > >> > >> ommit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 > >> > >> > >> > >> That function passes in a device node pointer to the FIMD device > >> > >> node, > >> > >> and only looks for a display-timings node under there. Tomasz is > >> > >> right, as far as I can tell. > >> > >> > >> > >> Placing display timings at the root of the device tree seems > >> > >> completely > >> > >> wrong. > >> > >> > >> > >> I referred this " > >> > > >> > Documentation/devicetree/bindings/video/display-timing.txt" for example > >> > > >> > here it dosen't mention about whether display timings node > >> > can be placed at the root of the device tree or NOT. > >> > Not sure how we should be placing the node then. > >> > >> I think this is pretty obvious. > >> > >> Imagine a bit more complex case: a board has two video outputs (let's say > >> FIMD0 and FIMD1), each connected to a completely different display. This > >> means that each display needs different timings. > >> > >> How would you know which timings to use if all of them were be placed > >> under the root node? > >> > >> so what do you think, how should we modify this patch so that it > > belongs to a specific video outputs. > > > > > > So what do you think, how should we modify this patch so that it belongs > to a specific video outputs. > Something like &fimd { display-timings { timing0: timing@0 { /* 2560x1600 DP panel */ clock-frequency = <50000>; hactive = <2560>; vactive = <1600>; hfront-porch = <48>; (...) }; }; }; Would be correct, if fimd is the output on which the display is connected. The fimd driver than has to utilize of_get_display_timings, of_get_fb_videomode or something like that. Regards, Steffen -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <20130514132523.GA10292-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>]
* Re: [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts [not found] ` <20130514132523.GA10292-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> @ 2013-05-14 13:39 ` Vikas Sajjan 0 siblings, 0 replies; 20+ messages in thread From: Vikas Sajjan @ 2013-05-14 13:39 UTC (permalink / raw) To: Steffen Trumtrar Cc: kgene.kim, Stephen Warren, Sylwester Nawrocki, s.hauer, Tomasz Figa, InKi Dae, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, Philipp Zabel, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ [-- Attachment #1.1: Type: text/plain, Size: 6088 bytes --] Thanks, we test and resend v2 patchset. On 14 May 2013 18:55, Steffen Trumtrar <s.trumtrar-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> wrote: > Hi! > > On Tue, May 14, 2013 at 06:40:00PM +0530, Vikas Sajjan wrote: > > Hi Steffen Trumtrar and Sascha Hauer, > > > > Olof and Tomasz Figa have a concern in putting "display-timings" as root > > node in device tree file. > > > > > > On 10 May 2013 13:45, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: > > > > > HI Tomasz, > > > > > > > > > On 10 May 2013 13:03, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > >> On Friday 10 of May 2013 11:57:34 Vikas Sajjan wrote: > > >> > Hi Olof, > > >> > > > >> > On 10 May 2013 11:51, Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote: > > >> > > Hi Olof, > > >> > > > > >> > > On 10 May 2013 11:08, Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org> wrote: > > >> > >> On Thu, May 9, 2013 at 7:55 PM, Vikas Sajjan > > >> > >> <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > > >> > >> > > >> > >> wrote: > > >> > >> > Hi Tomasz, > > >> > >> > > > >> > >> > On 10 May 2013 05:35, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > wrote: > > >> > >> >> Hi Vikas, > > >> > >> >> > > >> > >> >> On Wednesday 08 of May 2013 11:31:34 Vikas Sajjan wrote: > > >> > >> >> > Adds display timing node for a DP panel to Arndale Board DTS > > >> > >> >> > file > > >> > >> >> > > > >> > >> >> > Signed-off-by: Vikas Sajjan <vikas.sajjan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> > > >> > >> >> > --- > > >> > >> >> > > > >> > >> >> > arch/arm/boot/dts/exynos5250-arndale.dts | 16 > > >> > >> >> > ++++++++++++++++ > > >> > >> >> > 1 file changed, 16 insertions(+) > > >> > >> >> > > > >> > >> >> > diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts > > >> > >> >> > b/arch/arm/boot/dts/exynos5250-arndale.dts index > > >> > >> >> > f68b820..c831a5c > > >> > >> >> > 100644 > > >> > >> >> > --- a/arch/arm/boot/dts/exynos5250-arndale.dts > > >> > >> >> > +++ b/arch/arm/boot/dts/exynos5250-arndale.dts > > >> > >> >> > @@ -459,4 +459,20 @@ > > >> > >> >> > > > >> > >> >> > samsung,lane-count = <4>; > > >> > >> >> > > > >> > >> >> > }; > > >> > >> >> > > > >> > >> >> > + display-timings { > > >> > >> >> > + native-mode = <&timing0>; > > >> > >> >> > + timing0: timing@0 { > > >> > >> >> > + /* 2560x1600 DP panel */ > > >> > >> >> > + clock-frequency = <50000>; > > >> > >> >> > + hactive = <2560>; > > >> > >> >> > + vactive = <1600>; > > >> > >> >> > + hfront-porch = <48>; > > >> > >> >> > + hback-porch = <80>; > > >> > >> >> > + hsync-len = <32>; > > >> > >> >> > + vback-porch = <16>; > > >> > >> >> > + vfront-porch = <8>; > > >> > >> >> > + vsync-len = <6>; > > >> > >> >> > + }; > > >> > >> >> > + }; > > >> > >> >> > > >> > >> >> What display are those timings used for? Shouldn't they be > placed > > >> > >> > > >> > >> inside > > >> > >> > > >> > >> >> node of that display? > > >> > >> > > > >> > >> > This timing information will be used parsed by the FIMD probe > with > > >> > >> > the > > >> > >> > > >> > >> help > > >> > >> > > >> > >> > of "Video Helper function" as done in this link > > >> > >> > > >> > >> > > >> https://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/c > > >> > >> > ommit/?h=exynos-drm-next&id=7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0 > > >> > >> > > >> > >> That function passes in a device node pointer to the FIMD device > > >> > >> node, > > >> > >> and only looks for a display-timings node under there. Tomasz is > > >> > >> right, as far as I can tell. > > >> > >> > > >> > >> Placing display timings at the root of the device tree seems > > >> > >> completely > > >> > >> wrong. > > >> > >> > > >> > >> I referred this " > > >> > > > >> > Documentation/devicetree/bindings/video/display-timing.txt" for > example > > >> > > > >> > here it dosen't mention about whether display timings > node > > >> > can be placed at the root of the device tree or NOT. > > >> > Not sure how we should be placing the node then. > > >> > > >> I think this is pretty obvious. > > >> > > >> Imagine a bit more complex case: a board has two video outputs (let's > say > > >> FIMD0 and FIMD1), each connected to a completely different display. > This > > >> means that each display needs different timings. > > >> > > >> How would you know which timings to use if all of them were be placed > > >> under the root node? > > >> > > >> so what do you think, how should we modify this patch so that it > > > belongs to a specific video outputs. > > > > > > > > > > So what do you think, how should we modify this patch so that it > belongs > > to a specific video outputs. > > > Something like > > &fimd { > display-timings { > timing0: timing@0 { > /* 2560x1600 DP panel */ > clock-frequency = <50000>; > hactive = <2560>; > vactive = <1600>; > hfront-porch = <48>; > (...) > }; > }; > }; > > Would be correct, if fimd is the output on which the display is connected. > The fimd driver than has to utilize of_get_display_timings, > of_get_fb_videomode > or something like that. > > Regards, > Steffen > > -- > Pengutronix e.K. | | > Industrial Linux Solutions | http://www.pengutronix.de/ | > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > -- Thanks and Regards Vikas Sajjan [-- Attachment #1.2: Type: text/html, Size: 9870 bytes --] [-- Attachment #2: Type: text/plain, Size: 192 bytes --] _______________________________________________ devicetree-discuss mailing list devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org https://lists.ozlabs.org/listinfo/devicetree-discuss ^ permalink raw reply [flat|nested] 20+ messages in thread
end of thread, other threads:[~2013-06-05 11:43 UTC | newest] Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-05-08 6:01 [PATCH 0/3] Add DP related DT and Display-timing Node to exynos5250 based Arndale Board Vikas Sajjan 2013-05-08 6:01 ` [PATCH 1/3] ARM: dts: Add DT node for DP controller for " Vikas Sajjan 2013-05-13 1:20 ` Jingoo Han 2013-06-05 11:26 ` Kukjin Kim 2013-06-05 11:43 ` Kukjin Kim 2013-05-08 6:01 ` [PATCH 2/3] ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC Vikas Sajjan 2013-05-13 1:21 ` Jingoo Han 2013-06-05 11:25 ` Kukjin Kim 2013-05-08 6:01 ` [PATCH 3/3] ARM: dts: Add display timing node to exynos5250-arndale.dts Vikas Sajjan 2013-05-10 0:05 ` Tomasz Figa 2013-05-10 2:55 ` Vikas Sajjan [not found] ` <CAD025yRnuk2oK1B40p5XTQ7n+aX+ta2PTdEuceCbvRUEvRgzSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2013-05-10 3:58 ` Vikas Sajjan 2013-05-10 5:38 ` Olof Johansson [not found] ` <CAOesGMg0LLhC7=EYtWxaDL5x=v=ZA6ov5K_j-nxhzev4L-w-Rg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2013-05-10 6:21 ` Vikas Sajjan [not found] ` <CAD025yQ+vnNc1RqoqoBw9JqYUp6aAY2wTowhVyV+zoDZq9sJ6g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2013-05-10 6:27 ` Vikas Sajjan 2013-05-10 7:33 ` Tomasz Figa 2013-05-10 8:15 ` Vikas Sajjan [not found] ` <CAD025ySqUpGRpx0J61gsjKE_JPa+Mu444ETpd2USyikrNWj71w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2013-05-14 13:10 ` Vikas Sajjan 2013-05-14 13:25 ` Steffen Trumtrar [not found] ` <20130514132523.GA10292-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2013-05-14 13:39 ` Vikas Sajjan
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