* [PATCH v5 0/3] Add Caninos Loucos Labrador CoM and Base Board Device Tree
@ 2020-05-25 1:30 Matheus Castello
2020-05-25 1:30 ` [PATCH v5 1/3] dt-bindings: Add vendor prefix for Caninos Loucos Matheus Castello
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Matheus Castello @ 2020-05-25 1:30 UTC (permalink / raw)
To: afaerber, manivannan.sadhasivam, mark.rutland, robh+dt
Cc: devicetree, Matheus Castello, linux-actions, linux-kernel,
igor.lima, edgar.righi, linux-arm-kernel
Sorry for the delay.
Thanks Andreas, Mani and Rob for your time reviewing it.
Changes since v4:
(Suggested by Rob Herring)
- Fix issues with yaml indentation
Changes since v3:
(Suggested by Andreas Färber)
- Fix sort on actions.yaml
- Change the file owl-s500-labrador-bb.dts to owl-s500-labrador-base-m.dts
- Add description for both the SoM and Base Board
- Add Model description for both the SoM and Base Board
Matheus Castello (3):
dt-bindings: Add vendor prefix for Caninos Loucos
dt-bindings: arm: actions: Document Caninos Loucos Labrador
ARM: dts: Add Caninos Loucos Labrador
.../devicetree/bindings/arm/actions.yaml | 5 +++
.../devicetree/bindings/vendor-prefixes.yaml | 2 ++
arch/arm/boot/dts/Makefile | 1 +
.../arm/boot/dts/owl-s500-labrador-base-m.dts | 34 +++++++++++++++++++
arch/arm/boot/dts/owl-s500-labrador-v2.dtsi | 22 ++++++++++++
5 files changed, 64 insertions(+)
create mode 100644 arch/arm/boot/dts/owl-s500-labrador-base-m.dts
create mode 100644 arch/arm/boot/dts/owl-s500-labrador-v2.dtsi
--
2.26.2
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^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH v5 1/3] dt-bindings: Add vendor prefix for Caninos Loucos 2020-05-25 1:30 [PATCH v5 0/3] Add Caninos Loucos Labrador CoM and Base Board Device Tree Matheus Castello @ 2020-05-25 1:30 ` Matheus Castello 2020-05-25 1:30 ` [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador Matheus Castello 2020-05-25 1:30 ` [PATCH v5 3/3] ARM: dts: Add " Matheus Castello 2 siblings, 0 replies; 6+ messages in thread From: Matheus Castello @ 2020-05-25 1:30 UTC (permalink / raw) To: afaerber, manivannan.sadhasivam, mark.rutland, robh+dt Cc: Rob Herring, devicetree, Matheus Castello, linux-actions, linux-kernel, igor.lima, edgar.righi, linux-arm-kernel The Caninos Loucos Program develops Single Board Computers with an open structure. The Program wants to form a community of developers to use IoT technologies and disseminate the learning of embedded systems in Brazil. It is an initiative of the Technological Integrated Systems Laboratory (LSI-TEC) with the support of Polytechnic School of the University of São Paulo (Poli-USP) and Jon "Maddog" Hall. Signed-off-by: Matheus Castello <matheus@castello.eng.br> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Andreas Färber <afaerber@suse.de> --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index d3891386d671..a20a05e3deaa 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -167,6 +167,8 @@ patternProperties: description: CALAO Systems SAS "^calxeda,.*": description: Calxeda + "^caninos,.*": + description: Caninos Loucos Program "^capella,.*": description: Capella Microsystems, Inc "^cascoda,.*": -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador 2020-05-25 1:30 [PATCH v5 0/3] Add Caninos Loucos Labrador CoM and Base Board Device Tree Matheus Castello 2020-05-25 1:30 ` [PATCH v5 1/3] dt-bindings: Add vendor prefix for Caninos Loucos Matheus Castello @ 2020-05-25 1:30 ` Matheus Castello 2020-05-25 10:41 ` Andreas Färber 2020-05-25 1:30 ` [PATCH v5 3/3] ARM: dts: Add " Matheus Castello 2 siblings, 1 reply; 6+ messages in thread From: Matheus Castello @ 2020-05-25 1:30 UTC (permalink / raw) To: afaerber, manivannan.sadhasivam, mark.rutland, robh+dt Cc: Rob Herring, devicetree, Matheus Castello, linux-actions, linux-kernel, igor.lima, edgar.righi, linux-arm-kernel Update the documentation to add the Caninos Loucos Labrador. Labrador project consists of a computer on module based on the Actions Semi S500 processor and the Labrador base board. Signed-off-by: Matheus Castello <matheus@castello.eng.br> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/arm/actions.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/actions.yaml b/Documentation/devicetree/bindings/arm/actions.yaml index ace3fdaa8396..2187e1c5bc73 100644 --- a/Documentation/devicetree/bindings/arm/actions.yaml +++ b/Documentation/devicetree/bindings/arm/actions.yaml @@ -19,6 +19,11 @@ properties: - allo,sparky # Allo.com Sparky - cubietech,cubieboard6 # Cubietech CubieBoard6 - const: actions,s500 + - items: + - enum: + - caninos,labrador-v2 # Labrador Core v2 + - caninos,labrador-base-m # Labrador Base Board M v1 + - const: actions,s500 - items: - enum: - lemaker,guitar-bb-rev-b # LeMaker Guitar Base Board rev. B -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador 2020-05-25 1:30 ` [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador Matheus Castello @ 2020-05-25 10:41 ` Andreas Färber 2020-05-25 12:38 ` Matheus Castello 0 siblings, 1 reply; 6+ messages in thread From: Andreas Färber @ 2020-05-25 10:41 UTC (permalink / raw) To: Matheus Castello, manivannan.sadhasivam, robh+dt Cc: mark.rutland, devicetree, Rob Herring, linux-actions, linux-kernel, igor.lima, edgar.righi, linux-arm-kernel Hi, Am 25.05.20 um 03:30 schrieb Matheus Castello: > Update the documentation to add the Caninos Loucos Labrador. Labrador > project consists of a computer on module based on the Actions Semi S500 > processor and the Labrador base board. > > Signed-off-by: Matheus Castello <matheus@castello.eng.br> > Acked-by: Rob Herring <robh@kernel.org> > --- > Documentation/devicetree/bindings/arm/actions.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/actions.yaml b/Documentation/devicetree/bindings/arm/actions.yaml > index ace3fdaa8396..2187e1c5bc73 100644 > --- a/Documentation/devicetree/bindings/arm/actions.yaml > +++ b/Documentation/devicetree/bindings/arm/actions.yaml > @@ -19,6 +19,11 @@ properties: > - allo,sparky # Allo.com Sparky > - cubietech,cubieboard6 # Cubietech CubieBoard6 > - const: actions,s500 > + - items: > + - enum: > + - caninos,labrador-v2 # Labrador Core v2 > + - caninos,labrador-base-m # Labrador Base Board M v1 This enum still strikes me as wrong, it means either-or. (Was planning to look into it myself, but no time yet...) caninos,labrador-v2 should be a const one level down: board, SoM, SoC from most specific to most generic. Compare Guitar below. > + - const: actions,s500 > - items: > - enum: > - lemaker,guitar-bb-rev-b # LeMaker Guitar Base Board rev. B Regards, Andreas -- SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer HRB 36809 (AG Nürnberg) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador 2020-05-25 10:41 ` Andreas Färber @ 2020-05-25 12:38 ` Matheus Castello 0 siblings, 0 replies; 6+ messages in thread From: Matheus Castello @ 2020-05-25 12:38 UTC (permalink / raw) To: Andreas Färber, manivannan.sadhasivam, robh+dt Cc: mark.rutland, devicetree, Rob Herring, linux-actions, linux-kernel, igor.lima, edgar.righi, linux-arm-kernel Hi Andreas, Em 5/25/20 7:41 AM, Andreas Färber escreveu: > Hi, > > Am 25.05.20 um 03:30 schrieb Matheus Castello: >> Update the documentation to add the Caninos Loucos Labrador. Labrador >> project consists of a computer on module based on the Actions Semi S500 >> processor and the Labrador base board. >> >> Signed-off-by: Matheus Castello <matheus@castello.eng.br> >> Acked-by: Rob Herring <robh@kernel.org> >> --- >> Documentation/devicetree/bindings/arm/actions.yaml | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/arm/actions.yaml >> b/Documentation/devicetree/bindings/arm/actions.yaml >> index ace3fdaa8396..2187e1c5bc73 100644 >> --- a/Documentation/devicetree/bindings/arm/actions.yaml >> +++ b/Documentation/devicetree/bindings/arm/actions.yaml >> @@ -19,6 +19,11 @@ properties: >> - allo,sparky # Allo.com Sparky >> - cubietech,cubieboard6 # Cubietech CubieBoard6 >> - const: actions,s500 >> + - items: >> + - enum: >> + - caninos,labrador-v2 # Labrador Core v2 >> + - caninos,labrador-base-m # Labrador Base Board M v1 > > This enum still strikes me as wrong, it means either-or. (Was planning > to look into it myself, but no time yet...) caninos,labrador-v2 should > be a const one level down: board, SoM, SoC from most specific to most > generic. Compare Guitar below. I got it, I agree make sense, I will send the v6. > >> + - const: actions,s500 >> - items: >> - enum: >> - lemaker,guitar-bb-rev-b # LeMaker Guitar Base Board >> rev. B > > Regards, > Andreas > Best Regards, Matheus Castello _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v5 3/3] ARM: dts: Add Caninos Loucos Labrador 2020-05-25 1:30 [PATCH v5 0/3] Add Caninos Loucos Labrador CoM and Base Board Device Tree Matheus Castello 2020-05-25 1:30 ` [PATCH v5 1/3] dt-bindings: Add vendor prefix for Caninos Loucos Matheus Castello 2020-05-25 1:30 ` [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador Matheus Castello @ 2020-05-25 1:30 ` Matheus Castello 2 siblings, 0 replies; 6+ messages in thread From: Matheus Castello @ 2020-05-25 1:30 UTC (permalink / raw) To: afaerber, manivannan.sadhasivam, mark.rutland, robh+dt Cc: devicetree, Matheus Castello, linux-actions, linux-kernel, igor.lima, edgar.righi, linux-arm-kernel Add Device Trees for Caninos Loucos Labrador CoM and base board. Based on the work of Andreas Färber on Lemaker Guitar device tree. Signed-off-by: Matheus Castello <matheus@castello.eng.br> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Andreas Färber <afaerber@suse.de> --- arch/arm/boot/dts/Makefile | 1 + .../arm/boot/dts/owl-s500-labrador-base-m.dts | 34 +++++++++++++++++++ arch/arm/boot/dts/owl-s500-labrador-v2.dtsi | 22 ++++++++++++ 3 files changed, 57 insertions(+) create mode 100644 arch/arm/boot/dts/owl-s500-labrador-base-m.dts create mode 100644 arch/arm/boot/dts/owl-s500-labrador-v2.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e8dd99201397..0f8c1f255574 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -856,6 +856,7 @@ dtb-$(CONFIG_ARCH_ORION5X) += \ dtb-$(CONFIG_ARCH_ACTIONS) += \ owl-s500-cubieboard6.dtb \ owl-s500-guitar-bb-rev-b.dtb \ + owl-s500-labrador-base-m.dtb \ owl-s500-sparky.dtb dtb-$(CONFIG_ARCH_PRIMA2) += \ prima2-evb.dtb diff --git a/arch/arm/boot/dts/owl-s500-labrador-base-m.dts b/arch/arm/boot/dts/owl-s500-labrador-base-m.dts new file mode 100644 index 000000000000..044568fec25e --- /dev/null +++ b/arch/arm/boot/dts/owl-s500-labrador-base-m.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Caninos Labrador Base Board + * + * Copyright (c) 2019-2020 Matheus Castello + */ + +/dts-v1/; + +#include "owl-s500-labrador-v2.dtsi" + +/ { + model = "Caninos Labrador Base-M v1.0a"; + compatible = "caninos,labrador-base-m", "actions,s500"; + + aliases { + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + uart3_clk: uart3-clk { + compatible = "fixed-clock"; + clock-frequency = <921600>; + #clock-cells = <0>; + }; +}; + +&uart3 { + status = "okay"; + clocks = <&uart3_clk>; +}; diff --git a/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi b/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi new file mode 100644 index 000000000000..883ff2f9886d --- /dev/null +++ b/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Caninos Labrador SoM V2 + * + * Copyright (c) 2019-2020 Matheus Castello + */ + +#include "owl-s500.dtsi" + +/ { + model = "Caninos Labrador Core V2.1"; + compatible = "caninos,labrador-v2", "actions,s500"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000>; + }; +}; + +&timer { + clocks = <&hosc>; +}; -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-05-25 12:39 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2020-05-25 1:30 [PATCH v5 0/3] Add Caninos Loucos Labrador CoM and Base Board Device Tree Matheus Castello 2020-05-25 1:30 ` [PATCH v5 1/3] dt-bindings: Add vendor prefix for Caninos Loucos Matheus Castello 2020-05-25 1:30 ` [PATCH v5 2/3] dt-bindings: arm: actions: Document Caninos Loucos Labrador Matheus Castello 2020-05-25 10:41 ` Andreas Färber 2020-05-25 12:38 ` Matheus Castello 2020-05-25 1:30 ` [PATCH v5 3/3] ARM: dts: Add " Matheus Castello
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