[PATCH v2 0/3] Add DP related DT and Display-timing Node to exynos5250 based Arndale Board
This patch series adds support for DP on Exynos5250 based Arndale Board
changes since v1: - moved display-timimg node inside fimd DT node as suggested by Steffen Trumtrar s.trumtrar@pengutronix.de
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 | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 2 files changed, 30 insertions(+)
Add DT node for DP controller to exynos5250 based Arndale Board
Signed-off-by: Vikas Sajjan vikas.sajjan@linaro.org Reviewed-by: Jingoo Han jg1.han@samsung.com --- 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>; + }; + };
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 Acked-by: Jingoo Han jg1.han@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 98dfc3e..a55255b 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -606,6 +606,8 @@ reg = <0x145b0000 0x1000>; interrupts = <10 3>; interrupt-parent = <&combiner>; + clocks = <&clock 342>; + clock-names = "dp"; #address-cells = <1>; #size-cells = <0>;
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 | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index f68b820..c371f7c 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -459,4 +459,22 @@ samsung,lane-count = <4>; };
+ fimd: fimd@14400000 { + 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>; + }; + }; + }; + };
Hi Mr. Kukjin Kim,
Can you please apply this patch series.
On Tue, May 14, 2013 at 7:42 PM, Vikas Sajjan vikas.sajjan@linaro.orgwrote:
This patch series adds support for DP on Exynos5250 based Arndale Board
changes since v1: - moved display-timimg node inside fimd DT node as suggested by Steffen Trumtrar s.trumtrar@pengutronix.de
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 | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 2 files changed, 30 insertions(+)
-- 1.7.9.5
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Hi Mr. Kukjin Kim,
Can you apply this patch series.
On Tue, May 14, 2013 at 7:42 PM, Vikas Sajjan vikas.sajjan@linaro.orgwrote:
This patch series adds support for DP on Exynos5250 based Arndale Board
changes since v1: - moved display-timimg node inside fimd DT node as suggested by Steffen Trumtrar s.trumtrar@pengutronix.de
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 | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 2 files changed, 30 insertions(+)
-- 1.7.9.5
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Vikas Sajjan wrote:
This patch series adds support for DP on Exynos5250 based Arndale Board
changes since v1:
- moved display-timimg node inside fimd DT node as suggested by
Steffen Trumtrar s.trumtrar@pengutronix.de
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 | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 2 files changed, 30 insertions(+)
Looks good to me, applied.
Thanks.
- Kukjin
Thanks Mr. Kim
On 31 May 2013 06:10, Kukjin Kim kgene.kim@samsung.com wrote:
Vikas Sajjan wrote:
This patch series adds support for DP on Exynos5250 based Arndale Board
changes since v1: - moved display-timimg node inside fimd DT node as suggested by Steffen Trumtrar s.trumtrar@pengutronix.de
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 | 28 ++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5250.dtsi | 2 ++ 2 files changed, 30 insertions(+)
Looks good to me, applied.
Thanks.
- Kukjin
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