On 17/08/2021 11:55, Lukasz Stelmach wrote:
> It was <2021-08-11 śro 10:43>, when Krzysztof Kozlowski wrote:
>> Convert Samsung Exynos SoC True Random Number Generator bindings to DT
>> schema format using json-schema.
>>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
>> ---
>> .../bindings/rng/samsung,exynos5250-trng.txt | 17 -------
>> .../bindings/rng/samsung,exynos5250-trng.yaml | 44 +++++++++++++++++++
>> MAINTAINERS | 2 +-
>> 3 files changed, 45 insertions(+), 18 deletions(-)
>> delete mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
>> create mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
>>
>> diff --git
>> a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
>> b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
>> deleted file mode 100644
>> index 5a613a4ec780..000000000000
>> --- a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
>> +++ /dev/null
>> @@ -1,17 +0,0 @@
>> -Exynos True Random Number Generator
>> -
>> -Required properties:
>> -
>> -- compatible : Should be "samsung,exynos5250-trng".
>> -- reg : Specifies base physical address and size of the registers map.
>> -- clocks : Phandle to clock-controller plus clock-specifier pair.
>> -- clock-names : "secss" as a clock name.
>> -
>> -Example:
>> -
>> - rng@10830600 {
>> - compatible = "samsung,exynos5250-trng";
>> - reg = <0x10830600 0x100>;
>> - clocks = <&clock CLK_SSS>;
>> - clock-names = "secss";
>> - };
>> diff --git
>> a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
>> b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
>> new file mode 100644
>> index 000000000000..a50c34d5d199
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
>> @@ -0,0 +1,44 @@
>> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id:
>> https://protect2.fireeye.com/v1/url?k=f38ca35b-ac179a0d-f38d2814-0cc47a31ce52-1faa1ecb65482b8a&q=1&e=8b3490f9-a5fc-4da0-b2ee-7b0aec781403&u=http%3A%2F%2Fdevicetree.org%2Fschemas%2Frng%2Fsamsung%2Cexynos5250-trng.yaml%23
>> +$schema:
>> https://protect2.fireeye.com/v1/url?k=9409519d-cb9268cb-9408dad2-0cc47a31ce52-12394c4409905980&q=1&e=8b3490f9-a5fc-4da0-b2ee-7b0aec781403&u=http%3A%2F%2Fdevicetree.org%2Fmeta-schemas%2Fcore.yaml%23
>> +
>> +title: Samsung Exynos SoC True Random Number Generator
>> +
>> +maintainers:
>> + - Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
>> + - Łukasz Stelmach <l.stelmach@xxxxxxxxxxx>
>> +
>> +properties:
>> + compatible:
>> + const: samsung,exynos5250-trng
>> +
>> + clocks:
>> + maxItems: 1
>
> How about copying description from above into the description: property?
But what to copy? There is no description except generic clock bindings.
>
>> +
>> + clock-names:
>> + items:
>> + - const: secss
>> +
>> + reg:
>> + maxItems: 1
>
> ditto.
The same, I have no clue what to copy. It's obvious that reg contains
"physical address and size of the registers map".
Best regards,
Krzysztof
