* [PATCH v2 0/7] Add G2D nodes to Exynos4 machines
@ 2013-02-18 5:02 Sachin Kamat
2013-02-18 5:02 ` [PATCH 1/7] ARM: dts: Add G2D node to exynos4210.dtsi Sachin Kamat
` (7 more replies)
0 siblings, 8 replies; 20+ messages in thread
From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw)
To: linux-samsung-soc, devicetree-discuss
Cc: kgene.kim, s.nawrocki, patches, sachin.kamat
This patch series is based on Kukjin Kim's next/dt-exynos branch of
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tree.
Changes since v1:
* Removed power-domain entry in patch 1/7 as the driver currently
does not use it.
* Addressed review comments from Sylwester Nawrocki and Tomasz Figa
in patch 7/7.
Sachin Kamat (7):
ARM: dts: Add G2D node to exynos4210.dtsi
ARM: dts: Add G2D node to SMDKV310
ARM: dts: Add G2D node to exynos4210-origen
ARM: dts: Add G2D node to exynos4x12.dtsi
ARM: dts: Add G2D node to SMDK4412
ARM: dts: Add G2D node to exynos4412-origen
ARM: dts: Add Samsung G2D DT bindings documentation
.../devicetree/bindings/gpu/samsung-g2d.txt | 20 ++++++++++++++++++++
arch/arm/boot/dts/exynos4210-origen.dts | 4 ++++
arch/arm/boot/dts/exynos4210-smdkv310.dts | 4 ++++
arch/arm/boot/dts/exynos4210.dtsi | 7 +++++++
arch/arm/boot/dts/exynos4412-smdk4412.dts | 8 ++++++++
arch/arm/boot/dts/exynos4x12.dtsi | 7 +++++++
6 files changed, 50 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt
--
1.7.4.1
^ permalink raw reply [flat|nested] 20+ messages in thread* [PATCH 1/7] ARM: dts: Add G2D node to exynos4210.dtsi 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-02-18 5:02 ` [PATCH 2/7] ARM: dts: Add G2D node to SMDKV310 Sachin Kamat ` (6 subsequent siblings) 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Added G2D DT node to Exynos4210. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- arch/arm/boot/dts/exynos4210.dtsi | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index e31bfc4..19aa167 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -47,6 +47,13 @@ <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>; }; + g2d@12800000 { + compatible = "samsung,s5pv210-g2d"; + reg = <0x12800000 0x1000>; + interrupts = <0 89 0>; + status = "disabled"; + }; + pinctrl_0: pinctrl@11400000 { compatible = "samsung,pinctrl-exynos4210"; reg = <0x11400000 0x1000>; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH 2/7] ARM: dts: Add G2D node to SMDKV310 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat 2013-02-18 5:02 ` [PATCH 1/7] ARM: dts: Add G2D node to exynos4210.dtsi Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-02-18 5:02 ` [PATCH 3/7] ARM: dts: Add G2D node to exynos4210-origen Sachin Kamat ` (5 subsequent siblings) 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Added G2D DT node to SMDKV310 board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- arch/arm/boot/dts/exynos4210-smdkv310.dts | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 2b1e03a..7bb16aa 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -43,6 +43,10 @@ status = "okay"; }; + g2d@12800000 { + status = "okay"; + }; + codec@13400000 { samsung,mfc-r = <0x43000000 0x800000>; samsung,mfc-l = <0x51000000 0x800000>; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH 3/7] ARM: dts: Add G2D node to exynos4210-origen 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat 2013-02-18 5:02 ` [PATCH 1/7] ARM: dts: Add G2D node to exynos4210.dtsi Sachin Kamat 2013-02-18 5:02 ` [PATCH 2/7] ARM: dts: Add G2D node to SMDKV310 Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-02-18 5:02 ` [PATCH 4/7] ARM: dts: Add G2D node to exynos4x12.dtsi Sachin Kamat ` (4 subsequent siblings) 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Added G2D DT node to Origen4210 board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- arch/arm/boot/dts/exynos4210-origen.dts | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index 052606b..e081d89 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -57,6 +57,10 @@ status = "okay"; }; + g2d@12800000 { + status = "okay"; + }; + codec@13400000 { samsung,mfc-r = <0x43000000 0x800000>; samsung,mfc-l = <0x51000000 0x800000>; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH 4/7] ARM: dts: Add G2D node to exynos4x12.dtsi 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat ` (2 preceding siblings ...) 2013-02-18 5:02 ` [PATCH 3/7] ARM: dts: Add G2D node to exynos4210-origen Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-02-18 5:02 ` [PATCH 5/7] ARM: dts: Add G2D node to SMDK4412 Sachin Kamat ` (3 subsequent siblings) 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Added G2D DT node to exynos4x12.dtsi file. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- arch/arm/boot/dts/exynos4x12.dtsi | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index 179a62e..3721eec 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -36,6 +36,13 @@ <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>; }; + g2d@10800000 { + compatible = "samsung,exynos4212-g2d"; + reg = <0x10800000 0x1000>; + interrupts = <0 89 0>; + status = "disabled"; + }; + pinctrl_0: pinctrl@11400000 { compatible = "samsung,pinctrl-exynos4x12"; reg = <0x11400000 0x1000>; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH 5/7] ARM: dts: Add G2D node to SMDK4412 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat ` (3 preceding siblings ...) 2013-02-18 5:02 ` [PATCH 4/7] ARM: dts: Add G2D node to exynos4x12.dtsi Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-02-18 5:02 ` [PATCH 6/7] ARM: dts: Add G2D node to exynos4412-origen Sachin Kamat ` (2 subsequent siblings) 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Added G2D DT node to SMDK4412 board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- arch/arm/boot/dts/exynos4412-smdk4412.dts | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts index 6ae4276..bba53a8 100644 --- a/arch/arm/boot/dts/exynos4412-smdk4412.dts +++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts @@ -27,6 +27,10 @@ bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; }; + g2d@10800000 { + status = "okay"; + }; + sdhci@12530000 { bus-width = <4>; pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH 6/7] ARM: dts: Add G2D node to exynos4412-origen 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat ` (4 preceding siblings ...) 2013-02-18 5:02 ` [PATCH 5/7] ARM: dts: Add G2D node to SMDK4412 Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-02-18 5:02 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat 2013-03-07 3:42 ` [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Added G2D DT node to Origen4412 board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- arch/arm/boot/dts/exynos4412-smdk4412.dts | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/exynos4412-smdk4412.dts index bba53a8..539670b 100644 --- a/arch/arm/boot/dts/exynos4412-smdk4412.dts +++ b/arch/arm/boot/dts/exynos4412-smdk4412.dts @@ -31,6 +31,10 @@ status = "okay"; }; + g2d@10800000 { + status = "okay"; + }; + sdhci@12530000 { bus-width = <4>; pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat ` (5 preceding siblings ...) 2013-02-18 5:02 ` [PATCH 6/7] ARM: dts: Add G2D node to exynos4412-origen Sachin Kamat @ 2013-02-18 5:02 ` Sachin Kamat 2013-03-07 3:42 ` [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat 7 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:02 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat, Tomasz Figa, Inki Dae Added documentaion about G2D bindings. Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Inki Dae <inki.dae@samsung.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- .../devicetree/bindings/gpu/samsung-g2d.txt | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt new file mode 100644 index 0000000..2b14a94 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt @@ -0,0 +1,20 @@ +* Samsung 2D Graphics Accelerator + +Required properties: + - compatible : value should be one among the following: + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 SoC + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs + (c) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC + + - reg : Physical base address of the IP registers and length of memory + mapped region. + + - interrupts : G2D interrupt number to the CPU. + +Example: + g2d@12800000 { + compatible = "samsung,s5pv210-g2d"; + reg = <0x12800000 0x1000>; + interrupts = <0 89 0>; + status = "disabled"; + }; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: [PATCH v2 0/7] Add G2D nodes to Exynos4 machines 2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat ` (6 preceding siblings ...) 2013-02-18 5:02 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat @ 2013-03-07 3:42 ` Sachin Kamat 2013-03-11 6:54 ` Kukjin Kim 7 siblings, 1 reply; 20+ messages in thread From: Sachin Kamat @ 2013-03-07 3:42 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, patches, sachin.kamat Hi Kukjin, Can you please look into this series as it is pending since quite some time. On 18 February 2013 10:32, Sachin Kamat <sachin.kamat@linaro.org> wrote: > This patch series is based on Kukjin Kim's next/dt-exynos branch of > git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git > tree. > > Changes since v1: > * Removed power-domain entry in patch 1/7 as the driver currently > does not use it. > * Addressed review comments from Sylwester Nawrocki and Tomasz Figa > in patch 7/7. > > Sachin Kamat (7): > ARM: dts: Add G2D node to exynos4210.dtsi > ARM: dts: Add G2D node to SMDKV310 > ARM: dts: Add G2D node to exynos4210-origen > ARM: dts: Add G2D node to exynos4x12.dtsi > ARM: dts: Add G2D node to SMDK4412 > ARM: dts: Add G2D node to exynos4412-origen > ARM: dts: Add Samsung G2D DT bindings documentation ^ permalink raw reply [flat|nested] 20+ messages in thread
* RE: [PATCH v2 0/7] Add G2D nodes to Exynos4 machines 2013-03-07 3:42 ` [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat @ 2013-03-11 6:54 ` Kukjin Kim 2013-03-26 16:38 ` Sachin Kamat 0 siblings, 1 reply; 20+ messages in thread From: Kukjin Kim @ 2013-03-11 6:54 UTC (permalink / raw) To: 'Sachin Kamat', linux-samsung-soc, devicetree-discuss Cc: s.nawrocki, patches Sachin Kamat wrote: > > Hi Kukjin, > > Can you please look into this series as it is pending since quite some time. > Applied, I have another opinion about the compatible string though... I think, it can be sorted out next time :-) Thanks. - Kukjin > On 18 February 2013 10:32, Sachin Kamat <sachin.kamat@linaro.org> wrote: > > This patch series is based on Kukjin Kim's next/dt-exynos branch of > > git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git > > tree. > > > > Changes since v1: > > * Removed power-domain entry in patch 1/7 as the driver currently > > does not use it. > > * Addressed review comments from Sylwester Nawrocki and Tomasz Figa > > in patch 7/7. > > > > Sachin Kamat (7): > > ARM: dts: Add G2D node to exynos4210.dtsi > > ARM: dts: Add G2D node to SMDKV310 > > ARM: dts: Add G2D node to exynos4210-origen > > ARM: dts: Add G2D node to exynos4x12.dtsi > > ARM: dts: Add G2D node to SMDK4412 > > ARM: dts: Add G2D node to exynos4412-origen > > ARM: dts: Add Samsung G2D DT bindings documentation ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v2 0/7] Add G2D nodes to Exynos4 machines 2013-03-11 6:54 ` Kukjin Kim @ 2013-03-26 16:38 ` Sachin Kamat 2013-04-08 7:20 ` Kukjin Kim 0 siblings, 1 reply; 20+ messages in thread From: Sachin Kamat @ 2013-03-26 16:38 UTC (permalink / raw) To: Kukjin Kim; +Cc: linux-samsung-soc, devicetree-discuss On 11 March 2013 12:24, Kukjin Kim <kgene.kim@samsung.com> wrote: > Sachin Kamat wrote: >> >> Hi Kukjin, >> >> Can you please look into this series as it is pending since quite some time. >> > Applied, I have another opinion about the compatible string though... Couldn't find this series in your latest for-next. Please let me know which branch this is applied to. >> On 18 February 2013 10:32, Sachin Kamat <sachin.kamat@linaro.org> wrote: >> > This patch series is based on Kukjin Kim's next/dt-exynos branch of >> > git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git >> > tree. >> > >> > Changes since v1: >> > * Removed power-domain entry in patch 1/7 as the driver currently >> > does not use it. >> > * Addressed review comments from Sylwester Nawrocki and Tomasz Figa >> > in patch 7/7. >> > >> > Sachin Kamat (7): >> > ARM: dts: Add G2D node to exynos4210.dtsi >> > ARM: dts: Add G2D node to SMDKV310 >> > ARM: dts: Add G2D node to exynos4210-origen >> > ARM: dts: Add G2D node to exynos4x12.dtsi >> > ARM: dts: Add G2D node to SMDK4412 >> > ARM: dts: Add G2D node to exynos4412-origen >> > ARM: dts: Add Samsung G2D DT bindings documentation > -- With warm regards, Sachin ^ permalink raw reply [flat|nested] 20+ messages in thread
* RE: [PATCH v2 0/7] Add G2D nodes to Exynos4 machines 2013-03-26 16:38 ` Sachin Kamat @ 2013-04-08 7:20 ` Kukjin Kim 0 siblings, 0 replies; 20+ messages in thread From: Kukjin Kim @ 2013-04-08 7:20 UTC (permalink / raw) To: 'Sachin Kamat'; +Cc: linux-samsung-soc, devicetree-discuss Sachin Kamat wrote: > > On 11 March 2013 12:24, Kukjin Kim <kgene.kim@samsung.com> wrote: > > Sachin Kamat wrote: > >> > >> Hi Kukjin, > >> > >> Can you please look into this series as it is pending since quite some > time. > >> > > Applied, I have another opinion about the compatible string though... > > Couldn't find this series in your latest for-next. Please let me know > which branch this is applied to. > Please check again then if any problems, let me know. I think, it should be fine :-) Thanks for your gentle reminder. - Kukjin ^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 0/7] ARM: dts: Add G2D DT nodes to Exynos4 machines @ 2013-02-06 11:51 Sachin Kamat 2013-02-06 11:51 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat 0 siblings, 1 reply; 20+ messages in thread From: Sachin Kamat @ 2013-02-06 11:51 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, inki.dae, sachin.kamat, patches This patch series is based on for-next branch of Kukjin Kim's tree git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git Patches added on top of MFC DT series which has been accepted by Kukjin. http://www.spinics.net/lists/linux-samsung-soc/msg15419.html Sachin Kamat (7): ARM: dts: Add G2D node to exynos4210.dtsi ARM: dts: Add G2D node to SMDKV310 ARM: dts: Add G2D node to exynos4210-origen ARM: dts: Add G2D node to exynos4x12.dtsi ARM: dts: Add G2D node to SMDK4412 ARM: dts: Add G2D node to exynos4412-origen ARM: dts: Add Samsung G2D DT bindings documentation .../devicetree/bindings/gpu/samsung-g2d.txt | 30 ++++++++++++++++++++ arch/arm/boot/dts/exynos4210-origen.dts | 4 ++ arch/arm/boot/dts/exynos4210-smdkv310.dts | 4 ++ arch/arm/boot/dts/exynos4210.dtsi | 8 +++++ arch/arm/boot/dts/exynos4412-origen.dts | 4 ++ arch/arm/boot/dts/exynos4412-smdk4412.dts | 4 ++ arch/arm/boot/dts/exynos4x12.dtsi | 7 ++++ 7 files changed, 61 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt -- 1.7.4.1 ^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-06 11:51 [PATCH 0/7] ARM: dts: Add G2D DT " Sachin Kamat @ 2013-02-06 11:51 ` Sachin Kamat 2013-02-13 22:32 ` Sylwester Nawrocki 2013-02-13 23:17 ` Tomasz Figa 0 siblings, 2 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-06 11:51 UTC (permalink / raw) To: linux-samsung-soc, devicetree-discuss Cc: kgene.kim, s.nawrocki, inki.dae, sachin.kamat, patches Added documentaion about G2D bindings. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- .../devicetree/bindings/gpu/samsung-g2d.txt | 30 ++++++++++++++++++++ 1 files changed, 30 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt new file mode 100644 index 0000000..838b26b --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt @@ -0,0 +1,30 @@ +* Samsung 2D Graphics Accelerator + +Samsung FIMG2D is a 2D graphics accelerator which supports Bit Block Transfer. +We set the drawing-context registers for configuring the rendering parameters +and then start rendering. +The G2D has V4L2 as well as DRM framework based driver support. + +Required properties: + - compatible : value should be one among the following + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 SoC + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs + (b) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC + + - reg : Physical base address of the IP registers and length of memory + mapped region. + + - interrupts : G2D interrupt number to the CPU. + +Optional properties: + - samsung,power-domain : power-domain property defined with a phandle + to respective power domain. + +Example: + g2d@12800000 { + compatible = "samsung,s5pv210-g2d"; + reg = <0x12800000 0x1000>; + interrupts = <0 89 0>; + samsung,power-domain = <&pd_lcd0>; + status = "disabled"; + }; -- 1.7.4.1 ^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-06 11:51 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat @ 2013-02-13 22:32 ` Sylwester Nawrocki [not found] ` <511C1462.5060106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2013-02-13 23:17 ` Tomasz Figa 1 sibling, 1 reply; 20+ messages in thread From: Sylwester Nawrocki @ 2013-02-13 22:32 UTC (permalink / raw) To: Sachin Kamat Cc: linux-samsung-soc, devicetree-discuss, kgene.kim, s.nawrocki, inki.dae, patches On 02/06/2013 12:51 PM, Sachin Kamat wrote: > Added documentaion about G2D bindings. s/documentaion/documentation > Signed-off-by: Sachin Kamat<sachin.kamat@linaro.org> > --- > .../devicetree/bindings/gpu/samsung-g2d.txt | 30 ++++++++++++++++++++ > 1 files changed, 30 insertions(+), 0 deletions(-) > create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt > > diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt > new file mode 100644 > index 0000000..838b26b > --- /dev/null > +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt > @@ -0,0 +1,30 @@ > +* Samsung 2D Graphics Accelerator > + > +Samsung FIMG2D is a 2D graphics accelerator which supports Bit Block Transfer. > +We set the drawing-context registers for configuring the rendering parameters > +and then start rendering. > +The G2D has V4L2 as well as DRM framework based driver support. IMHO this whole paragraph is irrelevant and could be dropped. > +Required properties: > + - compatible : value should be one among the following missing colon at the end of line ? > + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210& Exynos4210 SoC > + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs > + (b) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC s/(b)/(c) > + > + - reg : Physical base address of the IP registers and length of memory > + mapped region. > + > + - interrupts : G2D interrupt number to the CPU. > + > +Optional properties: > + - samsung,power-domain : power-domain property defined with a phandle > + to respective power domain. > + > +Example: > + g2d@12800000 { > + compatible = "samsung,s5pv210-g2d"; > + reg =<0x12800000 0x1000>; > + interrupts =<0 89 0>; > + samsung,power-domain =<&pd_lcd0>; > + status = "disabled"; > + }; Otherwise looks good to me. ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <511C1462.5060106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation [not found] ` <511C1462.5060106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2013-02-14 15:45 ` Sachin Kamat 2013-02-14 16:01 ` Sylwester Nawrocki 0 siblings, 1 reply; 20+ messages in thread From: Sachin Kamat @ 2013-02-14 15:45 UTC (permalink / raw) To: Sylwester Nawrocki Cc: kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org [-- Attachment #1.1: Type: text/plain, Size: 2474 bytes --] On Thursday, 14 February 2013, Sylwester Nawrocki < sylvester.nawrocki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > On 02/06/2013 12:51 PM, Sachin Kamat wrote: >> >> Added documentaion about G2D bindings. > > s/documentaion/documentation Ok. > >> Signed-off-by: Sachin Kamat<sachin.kamat-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> --- >> .../devicetree/bindings/gpu/samsung-g2d.txt | 30 ++++++++++++++++++++ >> 1 files changed, 30 insertions(+), 0 deletions(-) >> create mode 100644 Documentation/devicetree/bindings/gpu/samsung-g2d.txt >> >> diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt >> new file mode 100644 >> index 0000000..838b26b >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt >> @@ -0,0 +1,30 @@ >> +* Samsung 2D Graphics Accelerator >> + > >> +Samsung FIMG2D is a 2D graphics accelerator which supports Bit Block Transfer. >> +We set the drawing-context registers for configuring the rendering parameters >> +and then start rendering. >> +The G2D has V4L2 as well as DRM framework based driver support. > > IMHO this whole paragraph is irrelevant and could be dropped. Ok. Had formatted this based on mfc document. > >> +Required properties: >> + - compatible : value should be one among the following > > missing colon at the end of line ? Hmm. I think so. > >> + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210& Exynos4210 SoC >> + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 SoCs >> + (b) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 SoC > > s/(b)/(c) Yes, copy paste error :) > >> + >> + - reg : Physical base address of the IP registers and length of memory >> + mapped region. >> + >> + - interrupts : G2D interrupt number to the CPU. >> + >> +Optional properties: >> + - samsung,power-domain : power-domain property defined with a phandle >> + to respective power domain. >> + >> +Example: >> + g2d@12800000 { >> + compatible = "samsung,s5pv210-g2d"; >> + reg =<0x12800000 0x1000>; >> + interrupts =<0 89 0>; >> + samsung,power-domain =<&pd_lcd0>; >> + status = "disabled"; >> + }; > > Otherwise looks good to me. Thanks for reviewing. Does the filename look good or should it be exynos-g2d? Regards, Sachin. -- With warm regards, Sachin [-- Attachment #1.2: Type: text/html, Size: 3312 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 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-14 15:45 ` Sachin Kamat @ 2013-02-14 16:01 ` Sylwester Nawrocki [not found] ` <511D0A5E.7060907-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 0 siblings, 1 reply; 20+ messages in thread From: Sylwester Nawrocki @ 2013-02-14 16:01 UTC (permalink / raw) To: Sachin Kamat Cc: linux-samsung-soc@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, kgene.kim@samsung.com, inki.dae@samsung.com, patches@linaro.org On 02/14/2013 04:45 PM, Sachin Kamat wrote: > Thanks for reviewing. Does the filename look good or should it be exynos-g2d? You're welcome. My apologies for being a bit late. I guess exynos-g2d.txt would be more appropriate. OTOH if this document is going to cover all Samsung G2D IP blocks then current name might be better. I used samsung- prefix for fimc and mipi-csis as those documents are supposed to cover the S5P and Exynos4 SoCs. ^ permalink raw reply [flat|nested] 20+ messages in thread
[parent not found: <511D0A5E.7060907-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>]
* Re: [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation [not found] ` <511D0A5E.7060907-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> @ 2013-02-18 5:15 ` Sachin Kamat 0 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:15 UTC (permalink / raw) To: Sylwester Nawrocki Cc: inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org Hi Sylwester, On 14 February 2013 21:31, Sylwester Nawrocki <s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> wrote: > On 02/14/2013 04:45 PM, Sachin Kamat wrote: >> Thanks for reviewing. Does the filename look good or should it be exynos-g2d? > > You're welcome. My apologies for being a bit late. > I guess exynos-g2d.txt would be more appropriate. OTOH if this document is > going to cover all Samsung G2D IP blocks then current name might be better. > I used samsung- prefix for fimc and mipi-csis as those documents are supposed > to cover the S5P and Exynos4 SoCs. > I have retained the filename as it was since it addresses both S5P as well as Exynos IPs. Thanks for the tip. I have resent this series with your other comments addressed. -- With warm regards, Sachin ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-06 11:51 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat 2013-02-13 22:32 ` Sylwester Nawrocki @ 2013-02-13 23:17 ` Tomasz Figa 2013-02-14 15:49 ` Sachin Kamat 1 sibling, 1 reply; 20+ messages in thread From: Tomasz Figa @ 2013-02-13 23:17 UTC (permalink / raw) To: Sachin Kamat Cc: linux-samsung-soc, devicetree-discuss, kgene.kim, s.nawrocki, inki.dae, patches Hi Sachin, On Wednesday 06 of February 2013 17:21:17 Sachin Kamat wrote: > Added documentaion about G2D bindings. > > Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> > --- > .../devicetree/bindings/gpu/samsung-g2d.txt | 30 > ++++++++++++++++++++ 1 files changed, 30 insertions(+), 0 deletions(-) > create mode 100644 > Documentation/devicetree/bindings/gpu/samsung-g2d.txt > > diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt > b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt new file mode > 100644 > index 0000000..838b26b > --- /dev/null > +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt > @@ -0,0 +1,30 @@ > +* Samsung 2D Graphics Accelerator > + > +Samsung FIMG2D is a 2D graphics accelerator which supports Bit Block > Transfer. +We set the drawing-context registers for configuring the > rendering parameters +and then start rendering. > +The G2D has V4L2 as well as DRM framework based driver support. > + > +Required properties: > + - compatible : value should be one among the following > + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 > SoC + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 > SoCs + (b) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 > SoC + > + - reg : Physical base address of the IP registers and length of > memory + mapped region. > + > + - interrupts : G2D interrupt number to the CPU. > + > +Optional properties: > + - samsung,power-domain : power-domain property defined with a phandle > + to respective power domain. I'm not sure if samsung,power-domain should be mentioned in this documentation file. The driver itself does not use this property. Otherwise looks fine. Best regards, Tomasz > + > +Example: > + g2d@12800000 { > + compatible = "samsung,s5pv210-g2d"; > + reg = <0x12800000 0x1000>; > + interrupts = <0 89 0>; > + samsung,power-domain = <&pd_lcd0>; > + status = "disabled"; > + }; ^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-13 23:17 ` Tomasz Figa @ 2013-02-14 15:49 ` Sachin Kamat 2013-02-18 5:17 ` Sachin Kamat 0 siblings, 1 reply; 20+ messages in thread From: Sachin Kamat @ 2013-02-14 15:49 UTC (permalink / raw) To: Tomasz Figa Cc: kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org [-- Attachment #1.1: Type: text/plain, Size: 2589 bytes --] Hi Tomasz, On Thursday, 14 February 2013, Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > Hi Sachin, > > On Wednesday 06 of February 2013 17:21:17 Sachin Kamat wrote: >> Added documentaion about G2D bindings. >> >> Signed-off-by: Sachin Kamat <sachin.kamat-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> >> --- >> .../devicetree/bindings/gpu/samsung-g2d.txt | 30 >> ++++++++++++++++++++ 1 files changed, 30 insertions(+), 0 deletions(-) >> create mode 100644 >> Documentation/devicetree/bindings/gpu/samsung-g2d.txt >> >> diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt >> b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt new file mode >> 100644 >> index 0000000..838b26b >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt >> @@ -0,0 +1,30 @@ >> +* Samsung 2D Graphics Accelerator >> + >> +Samsung FIMG2D is a 2D graphics accelerator which supports Bit Block >> Transfer. +We set the drawing-context registers for configuring the >> rendering parameters +and then start rendering. >> +The G2D has V4L2 as well as DRM framework based driver support. >> + >> +Required properties: >> + - compatible : value should be one among the following >> + (a) "samsung,s5pv210-g2d" for G2D IP present in S5PV210 & Exynos4210 >> SoC + (b) "samsung,exynos4212-g2d" for G2D IP present in Exynos4x12 >> SoCs + (b) "samsung,exynos5250-g2d" for G2D IP present in Exynos5250 >> SoC + >> + - reg : Physical base address of the IP registers and length of >> memory + mapped region. >> + >> + - interrupts : G2D interrupt number to the CPU. >> + >> +Optional properties: >> + - samsung,power-domain : power-domain property defined with a phandle >> + to respective power domain. > > I'm not sure if samsung,power-domain should be mentioned in this > documentation file. The driver itself does not use this property. Oh ok. I will check this again and remove if unnecessary. > > Otherwise looks fine. > > Best regards, > Tomasz > >> + >> +Example: >> + g2d@12800000 { >> + compatible = "samsung,s5pv210-g2d"; >> + reg = <0x12800000 0x1000>; >> + interrupts = <0 89 0>; >> + samsung,power-domain = <&pd_lcd0>; >> + status = "disabled"; >> + }; > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- With warm regards, Sachin [-- Attachment #1.2: Type: text/html, Size: 3560 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 7/7] ARM: dts: Add Samsung G2D DT bindings documentation 2013-02-14 15:49 ` Sachin Kamat @ 2013-02-18 5:17 ` Sachin Kamat 0 siblings, 0 replies; 20+ messages in thread From: Sachin Kamat @ 2013-02-18 5:17 UTC (permalink / raw) To: Tomasz Figa Cc: linux-samsung-soc@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, kgene.kim@samsung.com, s.nawrocki@samsung.com, inki.dae@samsung.com, patches@linaro.org Hi Tomasz, >>> +Optional properties: >>> + - samsung,power-domain : power-domain property defined with a phandle >>> + to respective power domain. >> >> I'm not sure if samsung,power-domain should be mentioned in this >> documentation file. The driver itself does not use this property. > > Oh ok. I will check this again and remove if unnecessary. The driver does not use power-domain property for now and hence I have removed this in V2. Thanks for pointing out. -- With warm regards, Sachin ^ permalink raw reply [flat|nested] 20+ messages in thread
end of thread, other threads:[~2013-04-08 7:20 UTC | newest]
Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
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2013-02-18 5:02 [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat
2013-02-18 5:02 ` [PATCH 1/7] ARM: dts: Add G2D node to exynos4210.dtsi Sachin Kamat
2013-02-18 5:02 ` [PATCH 2/7] ARM: dts: Add G2D node to SMDKV310 Sachin Kamat
2013-02-18 5:02 ` [PATCH 3/7] ARM: dts: Add G2D node to exynos4210-origen Sachin Kamat
2013-02-18 5:02 ` [PATCH 4/7] ARM: dts: Add G2D node to exynos4x12.dtsi Sachin Kamat
2013-02-18 5:02 ` [PATCH 5/7] ARM: dts: Add G2D node to SMDK4412 Sachin Kamat
2013-02-18 5:02 ` [PATCH 6/7] ARM: dts: Add G2D node to exynos4412-origen Sachin Kamat
2013-02-18 5:02 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat
2013-03-07 3:42 ` [PATCH v2 0/7] Add G2D nodes to Exynos4 machines Sachin Kamat
2013-03-11 6:54 ` Kukjin Kim
2013-03-26 16:38 ` Sachin Kamat
2013-04-08 7:20 ` Kukjin Kim
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2013-02-06 11:51 [PATCH 0/7] ARM: dts: Add G2D DT " Sachin Kamat
2013-02-06 11:51 ` [PATCH 7/7] ARM: dts: Add Samsung G2D DT bindings documentation Sachin Kamat
2013-02-13 22:32 ` Sylwester Nawrocki
[not found] ` <511C1462.5060106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-02-14 15:45 ` Sachin Kamat
2013-02-14 16:01 ` Sylwester Nawrocki
[not found] ` <511D0A5E.7060907-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-02-18 5:15 ` Sachin Kamat
2013-02-13 23:17 ` Tomasz Figa
2013-02-14 15:49 ` Sachin Kamat
2013-02-18 5:17 ` Sachin Kamat
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