Re: [PATCH v4 1/2] dt-bindings: mtd: Add YAML for Nand Flash Controller support

Ramuthevar, Vadivel MuruganX
2020-04-30T01:07:39Z

Hi Boris,

Thank you very much for the review comments and your time...

On 29/4/2020 11:34 pm, Boris Brezillon wrote:
> On Wed, 29 Apr 2020 18:42:04 +0800
> "Ramuthevar,Vadivel MuruganX"
> <vadivel.muruganx.ramuthevar@linux.intel.com> wrote:
>
>> From: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
>>
>> Add YAML file for dt-bindings to support NAND Flash Controller
>> on Intel's Lightning Mountain SoC.
>>
>> Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
>> ---
>> .../devicetree/bindings/mtd/intel,lgm-nand.yaml | 61 ++++++++++++++++++++++
>> 1 file changed, 61 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml
>>
>> diff --git a/Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml b/Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml
>> new file mode 100644
>> index 000000000000..6dd899d367b4
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml
>> @@ -0,0 +1,61 @@
>> +# SPDX-License-Identifier: GPL-2.0
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/mtd/intel,lgm-nand.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Intel LGM SoC NAND Controller Device Tree Bindings
>> +
>> +allOf:
>> + - $ref: "nand-controller.yaml"
>> +
>> +maintainers:
>> + - Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
>> +
>> +properties:
>> + compatible:
>> + const: intel,lgm-nand-controller
>> +
>> + reg:
>> + maxItems: 1
>> +
>> + clocks:
>> + maxItems: 1
>> +
>> + dmas:
>> + maxItems: 2
>> +
>> + dma-names:
>> + enum:
>> + - rx
>> + - tx
>> +
>> + pinctrl-names: true
>> +
>> +patternProperties:
>> + "^pinctrl-[0-9]+$": true
>> +
>> + "^nand@[a-f0-9]+$":
>> + type: object
>> + properties:
>> + reg:
>> + minimum: 0
>> + maximum: 7
>> +
>> + nand-ecc-mode: true
>> +
>> + nand-ecc-algo:
>> + const: hw
>> +
>> + additionalProperties: false
>> +
>> +required:
>> + - compatible
>> + - reg
>> + - clocks
>> + - clock-names
>> + - dmas
>> +
>> +additionalProperties: false
>> +
>> +...
>
> Can you provide an example? I'd like to make sure the binding looks
> good.

Noted, will update with example. Thanks!

Regards
Vadivel

>