On 17/08/2021 14:34, Lukasz Stelmach wrote:
> It was <2021-08-17 wto 12:05>, when Krzysztof Kozlowski wrote:
>> 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.
>>
>
> The description that "was" in the txt file.
But there was no description of fields except copy&paste of the core
schema. Do you describe C code like:
...
/* unsigned int is a integer number greater or equal 0 */
unsigned int i;
...
Best regards,
Krzysztof
