Add a basic device tree for the Kobo Clara 2E Ebook reader.
It is equipped with an i.MX6SLL SoC. EPDC PMIC drivers
are not ready for mainline yet.

Changes in V3:
- removed 30MegaOhm current sense resistor nonsense

Changes in V2:
- improved commit message about devices without binding

Andreas Kemnade (3):
  dt-bindings: arm: fsl: add compatible strings for Kobo Clara 2E
  ARM: dts: imx: Add devicetree for Kobo Clara 2E
  ARM: imx_v6_v7_defconfig: Enable drivers for Kobo Clara 2E

 .../devicetree/bindings/arm/fsl.yaml          |   8 +
 arch/arm/boot/dts/nxp/imx/Makefile            |   2 +
 .../dts/nxp/imx/imx6sll-kobo-clara2e-a.dts    |  23 +
 .../dts/nxp/imx/imx6sll-kobo-clara2e-b.dts    |  23 +
 .../nxp/imx/imx6sll-kobo-clara2e-common.dtsi  | 514 ++++++++++++++++++
 arch/arm/configs/imx_v6_v7_defconfig          |   2 +
 6 files changed, 572 insertions(+)
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dts
 create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-common.dtsi

-- 
2.39.5

On Thu, 31 Oct 2024 00:27:43 +0100, Andreas Kemnade wrote:
> Add a basic device tree for the Kobo Clara 2E Ebook reader.
> It is equipped with an i.MX6SLL SoC. EPDC PMIC drivers
> are not ready for mainline yet.
> 
> Changes in V3:
> - removed 30MegaOhm current sense resistor nonsense
> 
> Changes in V2:
> - improved commit message about devices without binding
> 
> Andreas Kemnade (3):
>   dt-bindings: arm: fsl: add compatible strings for Kobo Clara 2E
>   ARM: dts: imx: Add devicetree for Kobo Clara 2E
>   ARM: imx_v6_v7_defconfig: Enable drivers for Kobo Clara 2E
> 
>  .../devicetree/bindings/arm/fsl.yaml          |   8 +
>  arch/arm/boot/dts/nxp/imx/Makefile            |   2 +
>  .../dts/nxp/imx/imx6sll-kobo-clara2e-a.dts    |  23 +
>  .../dts/nxp/imx/imx6sll-kobo-clara2e-b.dts    |  23 +
>  .../nxp/imx/imx6sll-kobo-clara2e-common.dtsi  | 514 ++++++++++++++++++
>  arch/arm/configs/imx_v6_v7_defconfig          |   2 +
>  6 files changed, 572 insertions(+)
>  create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dts
>  create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dts
>  create mode 100644 arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-common.dtsi
> 
> --
> 2.39.5
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y nxp/imx/imx6sll-kobo-clara2e-a.dtb nxp/imx/imx6sll-kobo-clara2e-b.dtb' for 20241030232746.2644502-1-andreas@kemnade.info:

arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: spdif@2004000: compatible:0: 'fsl,imx6sl-spdif' is not one of ['fsl,imx35-spdif', 'fsl,vf610-spdif', 'fsl,imx6sx-spdif', 'fsl,imx8qm-spdif', 'fsl,imx8qxp-spdif', 'fsl,imx8mq-spdif', 'fsl,imx8mm-spdif', 'fsl,imx8mn-spdif', 'fsl,imx8ulp-spdif']
	from schema $id: http://devicetree.org/schemas/sound/fsl,spdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: spdif@2004000: compatible: ['fsl,imx6sl-spdif', 'fsl,imx35-spdif'] is too long
	from schema $id: http://devicetree.org/schemas/sound/fsl,spdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: spdif@2004000: clock-names:9: 'spba' was expected
	from schema $id: http://devicetree.org/schemas/sound/fsl,spdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: /soc/bus@2000000/spba-bus@2000000/spdif@2004000: failed to match any schema with compatible: ['fsl,imx6sl-spdif', 'fsl,imx35-spdif']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: serial@2034000: dma-name: b'rx\x00tx\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'
	from schema $id: http://devicetree.org/schemas/dt-core.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: timer@2098000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sl-gpt'] is too short
	'fsl,imx1-gpt' was expected
	'fsl,imx21-gpt' was expected
	'fsl,imx27-gpt' was expected
	'fsl,imx31-gpt' was expected
	'fsl,imx6sl-gpt' is not one of ['fsl,imx25-gpt', 'fsl,imx50-gpt', 'fsl,imx51-gpt', 'fsl,imx53-gpt', 'fsl,imx6q-gpt']
	'fsl,imx6dl-gpt' was expected
	'fsl,imx6sl-gpt' is not one of ['fsl,imx6ul-gpt', 'fsl,imx7d-gpt']
	from schema $id: http://devicetree.org/schemas/timer/fsl,imxgpt.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: anatop@20c8000: '#address-cells', '#size-cells', 'regulator-3p0@20c8120' do not match any of the regexes: 'pinctrl-[0-9]+', 'regulator-((1p1)|(2p5)|(3p0)|(vddcore)|(vddpu)|(vddsoc))$'
	from schema $id: http://devicetree.org/schemas/soc/imx/fsl,imx-anatop.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: regulator-3p0@20c8120: Unevaluated properties are not allowed ('reg' was unexpected)
	from schema $id: http://devicetree.org/schemas/regulator/anatop-regulator.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: interrupt-controller@20dc000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sll-gpc', 'fsl,imx6q-gpc'] is too long
	'fsl,imx6sll-gpc' is not one of ['fsl,imx6q-gpc']
	'fsl,imx6sll-gpc' is not one of ['fsl,imx6qp-gpc', 'fsl,imx6sl-gpc', 'fsl,imx6sx-gpc', 'fsl,imx6ul-gpc']
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: interrupt-controller@20dc000: 'clocks' is a required property
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: interrupt-controller@20dc000: 'clock-names' is a required property
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: interrupt-controller@20dc000: 'pgc' is a required property
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: /soc/bus@2000000/interrupt-controller@20dc000: failed to match any schema with compatible: ['fsl,imx6sll-gpc', 'fsl,imx6q-gpc']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: pinctrl@20e0000: 'uart2grp-sleep' does not match any of the regexes: 'grp$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/pinctrl/fsl,imx35-pinctrl.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: /soc/bus@2000000/csi@20e8000: failed to match any schema with compatible: ['fsl,imx6sll-csi', 'fsl,imx6s-csi']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: /soc/bus@2000000/csi@20e8000: failed to match any schema with compatible: ['fsl,imx6sll-csi', 'fsl,imx6s-csi']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: lcd-controller@20f8000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sll-lcdif', 'fsl,imx28-lcdif'] is too long
	'fsl,imx6sll-lcdif' is not one of ['fsl,imx23-lcdif', 'fsl,imx28-lcdif', 'fsl,imx6sx-lcdif', 'fsl,imx8mp-lcdif', 'fsl,imx93-lcdif']
	'fsl,imx6sx-lcdif' was expected
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: lcd-controller@20f8000: clocks: [[2, 129], [2, 123], [2, 0]] is too long
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-b.dtb: lcd-controller@20f8000: clock-names: ['pix', 'axi', 'disp_axi'] is too long
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: spdif@2004000: compatible:0: 'fsl,imx6sl-spdif' is not one of ['fsl,imx35-spdif', 'fsl,vf610-spdif', 'fsl,imx6sx-spdif', 'fsl,imx8qm-spdif', 'fsl,imx8qxp-spdif', 'fsl,imx8mq-spdif', 'fsl,imx8mm-spdif', 'fsl,imx8mn-spdif', 'fsl,imx8ulp-spdif']
	from schema $id: http://devicetree.org/schemas/sound/fsl,spdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: spdif@2004000: compatible: ['fsl,imx6sl-spdif', 'fsl,imx35-spdif'] is too long
	from schema $id: http://devicetree.org/schemas/sound/fsl,spdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: spdif@2004000: clock-names:9: 'spba' was expected
	from schema $id: http://devicetree.org/schemas/sound/fsl,spdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: /soc/bus@2000000/spba-bus@2000000/spdif@2004000: failed to match any schema with compatible: ['fsl,imx6sl-spdif', 'fsl,imx35-spdif']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: serial@2034000: dma-name: b'rx\x00tx\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'
	from schema $id: http://devicetree.org/schemas/dt-core.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: timer@2098000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sl-gpt'] is too short
	'fsl,imx1-gpt' was expected
	'fsl,imx21-gpt' was expected
	'fsl,imx27-gpt' was expected
	'fsl,imx31-gpt' was expected
	'fsl,imx6sl-gpt' is not one of ['fsl,imx25-gpt', 'fsl,imx50-gpt', 'fsl,imx51-gpt', 'fsl,imx53-gpt', 'fsl,imx6q-gpt']
	'fsl,imx6dl-gpt' was expected
	'fsl,imx6sl-gpt' is not one of ['fsl,imx6ul-gpt', 'fsl,imx7d-gpt']
	from schema $id: http://devicetree.org/schemas/timer/fsl,imxgpt.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: anatop@20c8000: '#address-cells', '#size-cells', 'regulator-3p0@20c8120' do not match any of the regexes: 'pinctrl-[0-9]+', 'regulator-((1p1)|(2p5)|(3p0)|(vddcore)|(vddpu)|(vddsoc))$'
	from schema $id: http://devicetree.org/schemas/soc/imx/fsl,imx-anatop.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: regulator-3p0@20c8120: Unevaluated properties are not allowed ('reg' was unexpected)
	from schema $id: http://devicetree.org/schemas/regulator/anatop-regulator.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: interrupt-controller@20dc000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sll-gpc', 'fsl,imx6q-gpc'] is too long
	'fsl,imx6sll-gpc' is not one of ['fsl,imx6q-gpc']
	'fsl,imx6sll-gpc' is not one of ['fsl,imx6qp-gpc', 'fsl,imx6sl-gpc', 'fsl,imx6sx-gpc', 'fsl,imx6ul-gpc']
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: interrupt-controller@20dc000: 'clocks' is a required property
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: interrupt-controller@20dc000: 'clock-names' is a required property
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: interrupt-controller@20dc000: 'pgc' is a required property
	from schema $id: http://devicetree.org/schemas/power/fsl,imx-gpc.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: /soc/bus@2000000/interrupt-controller@20dc000: failed to match any schema with compatible: ['fsl,imx6sll-gpc', 'fsl,imx6q-gpc']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: pinctrl@20e0000: 'uart2grp-sleep' does not match any of the regexes: 'grp$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/pinctrl/fsl,imx35-pinctrl.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: /soc/bus@2000000/csi@20e8000: failed to match any schema with compatible: ['fsl,imx6sll-csi', 'fsl,imx6s-csi']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: /soc/bus@2000000/csi@20e8000: failed to match any schema with compatible: ['fsl,imx6sll-csi', 'fsl,imx6s-csi']
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: lcd-controller@20f8000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sll-lcdif', 'fsl,imx28-lcdif'] is too long
	'fsl,imx6sll-lcdif' is not one of ['fsl,imx23-lcdif', 'fsl,imx28-lcdif', 'fsl,imx6sx-lcdif', 'fsl,imx8mp-lcdif', 'fsl,imx93-lcdif']
	'fsl,imx6sx-lcdif' was expected
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: lcd-controller@20f8000: clocks: [[2, 129], [2, 123], [2, 0]] is too long
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#
arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clara2e-a.dtb: lcd-controller@20f8000: clock-names: ['pix', 'axi', 'disp_axi'] is too long
	from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml#